Halo: The Master Chief Collection
Xbox One
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Halo: The Master Chief Collection
- Achievements
- 479
- Gamerscore
- 4,755G
- Prestige Score
- 87,474P2 without Xbox rarity
Halo 2: In The Oracle, find the holo-drone before the Heretic Leader activates it.
5 Gamerscore, 135 Prestige Score5G · 135P
Ruby rarity,0.16%Halo CE: Complete 343 Guilty Spark.
10 Gamerscore, 18 Prestige Score10G · 18P
Sapphire rarity,7.66%Collect 3,000 campaign or playlist medals.
10 Gamerscore, 20 Prestige Score10G · 20PSapphire rarity,6.46%Halo CE: Play Halo: CE on the 15th of any month.
5 Gamerscore, 8 Prestige Score5G · 8PSapphire rarity,9.86%Collect 5,000 campaign or playlist medals.
10 Gamerscore, 27 Prestige Score10G · 27P
Amethyst rarity,3.34%Halo CE: Complete a Halo: CE playlist.
10 Gamerscore, 177 Prestige Score10G · 177PRuby rarity,0.27%Collect 4,000 campaign or playlist medals.
10 Gamerscore, 23 Prestige Score10G · 23PAmethyst rarity,4.71%Halo 4: Play a game of Halo 4 on the 6th of any month.
5 Gamerscore, 10 Prestige Score5G · 10PSapphire rarity,6.66%Collect 2,000 campaign or playlist medals.
10 Gamerscore, 17 Prestige Score10G · 17PSapphire rarity,8.79%Halo 3: Complete the Halo 3 LASO Campaign playlist.
30 Gamerscore, 886 Prestige Score30G · 886PRuby rarity,0.14%Halo 3: Complete three Halo 3 playlists.
20 Gamerscore, 541 Prestige Score20G · 541PRuby rarity,0.16%Earn a total of 2,500 Headshot medals in multiplayer.
10 Gamerscore, 358 Prestige Score10G · 358PRuby rarity,0.1%Halo CE: Launch a Warthog for at least 5 seconds and have it splatter an enemy.
10 Gamerscore, 309 Prestige Score10G · 309PRuby rarity,0.13%Halo CE: Kill the first group of enemies on The Truth and Reconciliation without being detected.
10 Gamerscore, 146 Prestige Score10G · 146PRuby rarity,0.34%Collect 1,000 campaign or playlist medals.
10 Gamerscore, 14 Prestige Score10G · 14P
Uncommon rarity,13.1%Halo CE: Beat the par time on The Maw.
10 Gamerscore, 259 Prestige Score10G · 259PRuby rarity,0.17%Halo 2: Collect the Master Chief toy in Delta Halo.
5 Gamerscore, 119 Prestige Score5G · 119PRuby rarity,0.19%Halo 2: Spot the hippo on the walls of Headlong in classic multiplayer.
5 Gamerscore, 114 Prestige Score5G · 114PRuby rarity,0.2%Halo 3: Complete Halo on 4-player Legendary co-op, with Iron Skull, and everyone in Ghosts.
10 Gamerscore, 270 Prestige Score10G · 270PRuby rarity,0.16%Halo 2: Beat the par score on every Halo 2 level.
20 Gamerscore, 680 Prestige Score20G · 680PRuby rarity,0.11%Halo 2: Beat the par time on The Great Journey.
10 Gamerscore, 238 Prestige Score10G · 238PRuby rarity,0.19%Halo CE: Activate Terminal 1 on The Pillar of Autumn.
5 Gamerscore, 9 Prestige Score5G · 9PSapphire rarity,8.62%Halo 3: Beat the par score on The Storm.
10 Gamerscore, 203 Prestige Score10G · 203PRuby rarity,0.23%Halo 3: Complete The Storm.
10 Gamerscore, 17 Prestige Score10G · 17PSapphire rarity,8.93%Halo CE: Complete Assault on the Control Room.
10 Gamerscore, 17 Prestige Score10G · 17PSapphire rarity,8.68%Halo 3: Find the hidden Skull on the Assembly multiplayer map.
5 Gamerscore, 110 Prestige Score5G · 110PRuby rarity,0.21%Halo 3: Activate Terminal 6 on The Covenant.
5 Gamerscore, 66 Prestige Score5G · 66PRuby rarity,0.38%Halo 2: Play a game of Halo 2 Anniversary on the 9th of any month.
5 Gamerscore, 12 Prestige Score5G · 12PAmethyst rarity,4.39%Halo 2: Complete the LASO campaign playlist.
30 Gamerscore, 972 Prestige Score30G · 972PRuby rarity,0.12%Halo CE: Play a CTF custom game on Blood Gulch with 4 players on the same console. Tri-tip optional.
5 Gamerscore, 84 Prestige Score5G · 84PRuby rarity,0.29%Kill 100 Grunts.
5 Gamerscore, 5 Prestige Score5G · 5P
Common rarity,39.95%Win 250 multiplayer games.
10 Gamerscore, 309 Prestige Score10G · 309PRuby rarity,0.13%Halo CE: Storm The Silent Cartographer beach with no Marine casualties on Heroic or Legendary.
10 Gamerscore, 158 Prestige Score10G · 158PRuby rarity,0.31%Halo CE: Activate Terminal 6 on 343 Guilty Spark.
5 Gamerscore, 94 Prestige Score5G · 94PRuby rarity,0.25%Halo CE: Complete every level of the game having seen it in both classic and remastered mode.
10 Gamerscore, 89 Prestige Score10G · 89PRuby rarity,0.55%Halo 3: Activate Terminal 3 on The Ark.
5 Gamerscore, 21 Prestige Score5G · 21PAmethyst rarity,1.48%Halo 3: On Tsavo Highway, complete the level without entering a vehicle.
10 Gamerscore, 229 Prestige Score10G · 229PRuby rarity,0.2%Halo CE: Complete every level of the game on Heroic difficulty.
20 Gamerscore, 285 Prestige Score20G · 285PRuby rarity,0.35%Halo 2: Stick a Plasma Grenade to a Stealth Elite on Outskirts.
10 Gamerscore, 172 Prestige Score10G · 172PRuby rarity,0.28%Halo 3: Beat the par score on every Halo 3 level.
20 Gamerscore, 590 Prestige Score20G · 590PRuby rarity,0.14%Halo 2: Complete every level of the game on Easy difficulty.
10 Gamerscore, 30 Prestige Score10G · 30PAmethyst rarity,2.73%Complete 400 missions or multiplayer games.
10 Gamerscore, 177 Prestige Score10G · 177PRuby rarity,0.27%Halo CE: Complete every level of the game on Normal difficulty.
10 Gamerscore, 30 Prestige Score10G · 30PAmethyst rarity,2.73%Kill a 343 developer in matchmaking or someone who has this achievement.
10 Gamerscore, 112 Prestige Score10G · 112PRuby rarity,0.44%Halo 2A MP: Destroyed all the Halo 2 Anniversary Multiplayer BLAST soda cans.
10 Gamerscore, 238 Prestige Score10G · 238PRuby rarity,0.19%Halo 2A MP: Found and destroyed the BLAST soda can on Bloodline.
5 Gamerscore, 114 Prestige Score5G · 114PRuby rarity,0.2%Halo 2A MP: Blow up the Banshee or Hornet in flight while piloted, with the Rocket Launcher.
10 Gamerscore, 121 Prestige Score10G · 121PRuby rarity,0.41%Halo 2: Beat the par score on Cairo Station.
10 Gamerscore, 282 Prestige Score10G · 282PRuby rarity,0.15%Halo 2A MP: In Assault, take, plant, and score from the bomb spawn without dying or dropping it.
10 Gamerscore, 220 Prestige Score10G · 220PRuby rarity,0.21%Complete 200 missions or multiplayer games.
10 Gamerscore, 65 Prestige Score10G · 65PRuby rarity,0.79%Halo 3: Complete a Halo 3 playlist.
10 Gamerscore, 125 Prestige Score10G · 125PRuby rarity,0.4%Halo 2: Beat the par score on Delta Halo.
10 Gamerscore, 142 Prestige Score10G · 142PRuby rarity,0.35%Halo 3: Find all the hidden multiplayer Skulls.
10 Gamerscore, 229 Prestige Score10G · 229PRuby rarity,0.2%Complete any co-op level on Legendary difficulty.
10 Gamerscore, 35 Prestige Score10G · 35PAmethyst rarity,2.04%Halo 4: Complete Infinity without one preventable Marine death on Heroic or Legendary.
10 Gamerscore, 309 Prestige Score10G · 309PRuby rarity,0.13%Complete any co-op level on Heroic difficulty.
10 Gamerscore, 29 Prestige Score10G · 29PAmethyst rarity,2.93%Halo 2: Complete Cairo Station.
10 Gamerscore, 14 Prestige Score10G · 14PUncommon rarity,12.12%Complete 300 missions or multiplayer games.
10 Gamerscore, 115 Prestige Score10G · 115PRuby rarity,0.43%Halo 3: Fight alongside and listen to The Man. The Legend. Chips Dubbo.
5 Gamerscore, 5 Prestige Score5G · 5PUncommon rarity,21.31%Complete 150 missions or multiplayer games.
10 Gamerscore, 46 Prestige Score10G · 46PAmethyst rarity,1.18%Earn a total of 500 Grenade Kill or Plasma Kill medals in matchmade games.
10 Gamerscore, 358 Prestige Score10G · 358PRuby rarity,0.1%Halo 3: Beat the par score on Tsavo Highway.
10 Gamerscore, 229 Prestige Score10G · 229PRuby rarity,0.2%Halo CE: Beat the par score on The Silent Cartographer.
10 Gamerscore, 295 Prestige Score10G · 295PRuby rarity,0.14%Halo 4: Activate Terminal 3 on Infinity.
5 Gamerscore, 12 Prestige Score5G · 12PAmethyst rarity,4.2%Halo CE: Complete a match on at least 4 unique game types.
10 Gamerscore, 167 Prestige Score10G · 167PRuby rarity,0.29%Kill 100 Watchers.
5 Gamerscore, 16 Prestige Score5G · 16PAmethyst rarity,2.51%Halo 4: Complete a Halo 4 playlist.
10 Gamerscore, 118 Prestige Score10G · 118PRuby rarity,0.42%Collect 7,000 campaign or playlist medals.
10 Gamerscore, 35 Prestige Score10G · 35PAmethyst rarity,2.09%Halo 4: Kill 3 Crawlers in one hit with the Gravity Hammer on Midnight.
10 Gamerscore, 76 Prestige Score10G · 76PRuby rarity,0.67%Halo 2: Collect the Tartarus toy in Quarantine Zone.
5 Gamerscore, 129 Prestige Score5G · 129PRuby rarity,0.17%Halo CE: Beat the par score on 343 Guilty Spark.
10 Gamerscore, 270 Prestige Score10G · 270PRuby rarity,0.16%Halo 3: Find the hidden Skull on the Citadel multiplayer map.
5 Gamerscore, 110 Prestige Score5G · 110PRuby rarity,0.21%Halo 3: Complete Floodgate.
10 Gamerscore, 17 Prestige Score10G · 17PSapphire rarity,8.31%Halo CE: Complete The Truth and Reconciliation with at least four rounds left in your Sniper Rifle.
10 Gamerscore, 18 Prestige Score10G · 18PSapphire rarity,7.8%Halo 2A MP: On Lockdown, kill an opponent with the hanging ice.
10 Gamerscore, 211 Prestige Score10G · 211PRuby rarity,0.22%Halo 2A MP: Kill an opponent by detonating a Fusion Coil.
5 Gamerscore, 50 Prestige Score5G · 50PRuby rarity,0.48%Complete 350 missions or multiplayer games.
10 Gamerscore, 150 Prestige Score10G · 150PRuby rarity,0.33%Halo 2: Complete Metropolis without entering a vehicle on Heroic or Legendary.
10 Gamerscore, 195 Prestige Score10G · 195PRuby rarity,0.24%Halo 4: Complete Composer.
10 Gamerscore, 18 Prestige Score10G · 18PSapphire rarity,7.77%Halo 2: Complete three Halo 2 playlists.
20 Gamerscore, 590 Prestige Score20G · 590PRuby rarity,0.14%Halo CE: Beat the par score on The Maw.
10 Gamerscore, 259 Prestige Score10G · 259PRuby rarity,0.17%Win 50 multiplayer games.
10 Gamerscore, 71 Prestige Score10G · 71PRuby rarity,0.72%Halo 3: Listen to the story of the Final Grunt.
5 Gamerscore, 101 Prestige Score5G · 101PRuby rarity,0.23%Halo 4: Beat the par time on Midnight.
10 Gamerscore, 259 Prestige Score10G · 259PRuby rarity,0.17%Halo 2A MP: With a Sniper Rifle or Beam Rifle kill an enemy that was zoomed in.
10 Gamerscore, 128 Prestige Score10G · 128PRuby rarity,0.39%Halo 2: Listen to the Cowardly Grunt's woes.
5 Gamerscore, 33 Prestige Score5G · 33PRuby rarity,0.79%Halo 4: Activate Terminal 7 on Midnight.
5 Gamerscore, 30 Prestige Score5G · 30PRuby rarity,0.87%Halo 2: Activate Terminal 1 on Cairo Station.
5 Gamerscore, 17 Prestige Score5G · 17PAmethyst rarity,2.21%Halo 3: Beat the par time on Floodgate.
10 Gamerscore, 45 Prestige Score10G · 45PAmethyst rarity,1.24%Kill 1000 Brutes.
10 Gamerscore, 35 Prestige Score10G · 35PAmethyst rarity,2.06%Halo 4: Beat the par score on Requiem.
10 Gamerscore, 248 Prestige Score10G · 248PRuby rarity,0.18%Halo 4: Complete Dawn.
10 Gamerscore, 11 Prestige Score10G · 11PUncommon rarity,19.97%Halo CE: Activate all Halo: CE Terminals.
20 Gamerscore, 476 Prestige Score20G · 476PRuby rarity,0.19%Halo 2A MP: Get awarded at least 10 different medals in one multiplayer game.
10 Gamerscore, 47 Prestige Score10G · 47PAmethyst rarity,1.13%Kill 100 Flood.
5 Gamerscore, 7 Prestige Score5G · 7PUncommon rarity,14.35%Halo 2: Activate Terminal 9 on Quarantine Zone.
5 Gamerscore, 12 Prestige Score5G · 12PAmethyst rarity,4.21%Halo 2: Complete Delta Halo.
10 Gamerscore, 19 Prestige Score10G · 19PSapphire rarity,7.08%Halo 2: Complete any campaign level without dying on Normal or harder.
10 Gamerscore, 32 Prestige Score10G · 32PAmethyst rarity,2.38%Halo 2: View one of the seasonal signs on Zanzibar in classic multiplayer.
10 Gamerscore, 270 Prestige Score10G · 270PRuby rarity,0.16%Halo 2: Activate Terminal 8 on Sacred Icon.
5 Gamerscore, 46 Prestige Score5G · 46PRuby rarity,0.52%Halo 3: Complete all Halo 3 Legendary campaign missions in under 3 hours.
30 Gamerscore, 927 Prestige Score30G · 927PRuby rarity,0.13%Halo 4: Complete three Halo 4 playlists.
20 Gamerscore, 518 Prestige Score20G · 518PRuby rarity,0.17%Halo CE: Beat par time on all Halo: CE levels.
20 Gamerscore, 618 Prestige Score20G · 618PRuby rarity,0.13%Halo CE: Beat the par time on The Pillar of Autumn.
10 Gamerscore, 46 Prestige Score10G · 46PAmethyst rarity,1.18%Halo 4: Access the Master Chief's records on Dawn.
5 Gamerscore, 11 Prestige Score5G · 11PAmethyst rarity,4.87%Earn a total of 250 Beat Down medals in multiplayer.
10 Gamerscore, 324 Prestige Score10G · 324PRuby rarity,0.12%Halo 3: Trigger the hidden music cue in Halo 3.
5 Gamerscore, 124 Prestige Score5G · 124PRuby rarity,0.18%Halo 2: Fly the Heretic Banshee.
5 Gamerscore, 8 Prestige Score5G · 8PUncommon rarity,10.16%Kill 1000 Crawlers.
10 Gamerscore, 47 Prestige Score10G · 47PAmethyst rarity,1.12%Earn a total of 100 Legendary medals in matchmade games.
10 Gamerscore, 381 Prestige Score10G · 381P
Onyx rarity,0.09%Halo 2: Beat the par time on Cairo Station.
10 Gamerscore, 79 Prestige Score10G · 79PRuby rarity,0.64%Halo 2: Collect the Cortana toy in Gravemind.
5 Gamerscore, 105 Prestige Score5G · 105PRuby rarity,0.22%Halo 2A MP: In Anniversary multiplayer, receive 2 or more Double Kill medals.
10 Gamerscore, 131 Prestige Score10G · 131PRuby rarity,0.38%Earn a total of 250 Double Kill medals in matchmade games.
10 Gamerscore, 340 Prestige Score10G · 340PRuby rarity,0.11%Halo 2: View both signs in the level Metropolis.
5 Gamerscore, 73 Prestige Score5G · 73PRuby rarity,0.34%Halo 4: Beat the par time on all Halo 4 levels.
20 Gamerscore, 618 Prestige Score20G · 618PRuby rarity,0.13%Halo 3: View 2 different sigils on Valhalla.
10 Gamerscore, 270 Prestige Score10G · 270PRuby rarity,0.16%Halo 4: Beat the par score on Shutdown.
10 Gamerscore, 259 Prestige Score10G · 259PRuby rarity,0.17%Halo 2A MP: In Territories, control any 3 Territories simultaneously for 30 seconds.
10 Gamerscore, 220 Prestige Score10G · 220PRuby rarity,0.21%Halo 2: Activate Terminal 7 on Regret.
5 Gamerscore, 14 Prestige Score5G · 14PAmethyst rarity,3.38%Halo 2: Activate Terminal 6 on Delta Halo.
5 Gamerscore, 11 Prestige Score5G · 11PAmethyst rarity,4.83%Halo 2: Activate Terminal 3 on Metropolis.
5 Gamerscore, 11 Prestige Score5G · 11PSapphire rarity,5.09%Halo CE: Complete three Halo: CE playlists.
20 Gamerscore, 590 Prestige Score20G · 590PRuby rarity,0.14%Halo 4: Trick or force a Hunter to fall to its demise on Shutdown on Heroic or Legendary.
10 Gamerscore, 177 Prestige Score10G · 177PRuby rarity,0.27%Halo 3: Beat the par score on Floodgate.
10 Gamerscore, 238 Prestige Score10G · 238PRuby rarity,0.19%Halo 2: Activate Terminal 5 on The Oracle.
5 Gamerscore, 12 Prestige Score5G · 12PAmethyst rarity,4.44%Halo 2: Beat the par time on High Charity.
10 Gamerscore, 47 Prestige Score10G · 47PAmethyst rarity,1.15%Halo CE: Complete a level without jumping.
10 Gamerscore, 44 Prestige Score10G · 44PAmethyst rarity,1.3%Halo 3: Complete every level of the game on Legendary difficulty.
30 Gamerscore, 608 Prestige Score30G · 608PRuby rarity,0.23%Halo 2: Beat the par score on Regret.
10 Gamerscore, 259 Prestige Score10G · 259PRuby rarity,0.17%Halo 2A MP: Kill an opponent that has the Ninja Redux achievement in Anniversary matchmaking.
10 Gamerscore, 167 Prestige Score10G · 167PRuby rarity,0.29%Halo 3: Listen to the tale of a young Grunt named Flipyap.
5 Gamerscore, 31 Prestige Score5G · 31PRuby rarity,0.83%Halo 4: Activate Terminal 4 on Reclaimer.
5 Gamerscore, 12 Prestige Score5G · 12PAmethyst rarity,4.64%Halo CE: Beat the par time on Halo.
10 Gamerscore, 238 Prestige Score10G · 238PRuby rarity,0.19%Kill 5,000 enemies or players.
10 Gamerscore, 18 Prestige Score10G · 18PSapphire rarity,8.16%Halo 2: Beat the par time on Gravemind.
10 Gamerscore, 282 Prestige Score10G · 282PRuby rarity,0.15%Halo 4: Complete Forerunner.
10 Gamerscore, 18 Prestige Score10G · 18PSapphire rarity,7.88%Win 100 multiplayer games.
10 Gamerscore, 158 Prestige Score10G · 158PRuby rarity,0.31%Halo 2: Beat the par score on The Great Journey.
10 Gamerscore, 177 Prestige Score10G · 177PRuby rarity,0.27%Created and saved 5 Custom Game types.
5 Gamerscore, 129 Prestige Score5G · 129PRuby rarity,0.17%Complete 50 missions or multiplayer games.
10 Gamerscore, 22 Prestige Score10G · 22PSapphire rarity,5.37%Halo 2A MP: Found and destroyed the BLAST soda can on Stonetown.
5 Gamerscore, 114 Prestige Score5G · 114PRuby rarity,0.2%Halo CE: Ride in a Pelican for several seconds on the level 343 Guilty Spark.
5 Gamerscore, 64 Prestige Score5G · 64PRuby rarity,0.39%Halo CE: Beat the par score on Halo.
10 Gamerscore, 282 Prestige Score10G · 282PRuby rarity,0.15%Halo 4: Beat the par time on Reclaimer.
10 Gamerscore, 282 Prestige Score10G · 282PRuby rarity,0.15%Halo 4: Take out both Hunters using only the Sticky Detonator on Composer.
10 Gamerscore, 33 Prestige Score10G · 33PAmethyst rarity,2.28%Halo 2: Kill an enraged, berserk Brute using melee.
5 Gamerscore, 9 Prestige Score5G · 9PSapphire rarity,7.32%Halo 3: Beat the par time on Halo.
10 Gamerscore, 131 Prestige Score10G · 131PRuby rarity,0.38%Halo CE: Halo CE: Complete all Halo: CE Legendary campaign missions in under 3 hours.
30 Gamerscore, 1,021 Prestige Score30G · 1,021PRuby rarity,0.11%Kill 100 Brutes.
5 Gamerscore, 8 Prestige Score5G · 8PUncommon rarity,10.8%Halo 4: Complete a match on at least 8 different multiplayer maps.
10 Gamerscore, 40 Prestige Score10G · 40PAmethyst rarity,1.56%Halo 2: Beat par time on all Halo 2 levels.
20 Gamerscore, 618 Prestige Score20G · 618PRuby rarity,0.13%Halo 2: Shoot the soccer ball in the level Metropolis.
10 Gamerscore, 248 Prestige Score10G · 248PRuby rarity,0.18%Halo 2A MP: In one match, steal a total of 5 occupied vehicles from opponents.
10 Gamerscore, 195 Prestige Score10G · 195PRuby rarity,0.24%Halo 2: Complete Gravemind.
10 Gamerscore, 23 Prestige Score10G · 23PAmethyst rarity,4.74%Halo CE: Complete every level of the game on Easy difficulty.
10 Gamerscore, 23 Prestige Score10G · 23PAmethyst rarity,4.67%Kill 1000 Grunts.
10 Gamerscore, 15 Prestige Score10G · 15PUncommon rarity,11.34%Halo 3: Beat the par score on Sierra 117.
10 Gamerscore, 220 Prestige Score10G · 220PRuby rarity,0.21%Halo 2: Beat the par score on Sacred Icon.
10 Gamerscore, 309 Prestige Score10G · 309PRuby rarity,0.13%Halo 4: Beat the par score on Dawn.
10 Gamerscore, 211 Prestige Score10G · 211PRuby rarity,0.22%Halo CE: Complete Halo.
10 Gamerscore, 12 Prestige Score10G · 12PUncommon rarity,17.27%Halo 3: Find a lonely missing link.
5 Gamerscore, 101 Prestige Score5G · 101PRuby rarity,0.23%Halo 2: Complete Delta Halo without entering a vehicle on Heroic or Legendary.
10 Gamerscore, 182 Prestige Score10G · 182PRuby rarity,0.26%Halo 2: Spot the developer in the opening cutscene of Gravemind on Legendary in Classic Mode.
5 Gamerscore, 124 Prestige Score5G · 124PRuby rarity,0.18%Halo CE: Complete any level on Heroic difficulty or higher without taking health damage.
10 Gamerscore, 100 Prestige Score10G · 100PRuby rarity,0.48%Halo 4: Beat the par score on Composer.
10 Gamerscore, 158 Prestige Score10G · 158PRuby rarity,0.31%Halo CE: Find and claim all Skulls in Halo: CE.
20 Gamerscore, 518 Prestige Score20G · 518PRuby rarity,0.17%Halo 3: Destined for greatness.
5 Gamerscore, 129 Prestige Score5G · 129PRuby rarity,0.17%Halo CE: Beat the par score on Keyes.
10 Gamerscore, 282 Prestige Score10G · 282PRuby rarity,0.15%Complete all campaigns on Easy difficulty.
20 Gamerscore, 98 Prestige Score20G · 98PAmethyst rarity,1.05%Halo 2: Beat the par score on The Arbiter.
10 Gamerscore, 172 Prestige Score10G · 172PRuby rarity,0.28%Halo 3: Find the hidden Skull on the Heretic multiplayer map.
5 Gamerscore, 114 Prestige Score5G · 114PRuby rarity,0.2%Halo 2: Complete every level of the game on Heroic difficulty.
20 Gamerscore, 20 Prestige Score, without Xbox rarity20G · 20POnyx rarity,0%Halo 2: Oh, hi!
5 Gamerscore, 129 Prestige Score5G · 129PRuby rarity,0.17%Halo 2A MP: Found and destroyed the BLAST soda can on Zenith.
5 Gamerscore, 114 Prestige Score5G · 114PRuby rarity,0.2%Halo 2: Complete High Charity.
10 Gamerscore, 23 Prestige Score10G · 23PAmethyst rarity,4.8%Halo 3: Beat the par time on Tsavo Highway.
10 Gamerscore, 37 Prestige Score10G · 37PAmethyst rarity,1.85%Halo 3: Who DARED to discard this brave animal?
5 Gamerscore, 124 Prestige Score5G · 124PRuby rarity,0.18%Halo CE: Beat the par time on The Silent Cartographer.
10 Gamerscore, 220 Prestige Score10G · 220PRuby rarity,0.21%Halo CE: Activate Terminal 5 on Assault on the Control Room.
5 Gamerscore, 14 Prestige Score5G · 14PAmethyst rarity,3.2%Halo 3: Complete Crow's Nest.
10 Gamerscore, 16 Prestige Score10G · 16PSapphire rarity,9.95%Halo 2: Beat the par time on Quarantine Zone.
10 Gamerscore, 229 Prestige Score10G · 229PRuby rarity,0.2%Halo CE: Complete Halo without entering a vehicle.
10 Gamerscore, 238 Prestige Score10G · 238PRuby rarity,0.19%Kill 50 Hunters.
5 Gamerscore, 10 Prestige Score5G · 10PSapphire rarity,5.95%Complete one cross-game playlist.
10 Gamerscore, 195 Prestige Score10G · 195PRuby rarity,0.24%Complete 100 missions or multiplayer games.
10 Gamerscore, 35 Prestige Score10G · 35PAmethyst rarity,2.05%Halo 2: Collect the Rampant Cortana toy in High Charity.
5 Gamerscore, 119 Prestige Score5G · 119PRuby rarity,0.19%Halo 4: Complete every level of the game on Heroic difficulty.
20 Gamerscore, 292 Prestige Score20G · 292PRuby rarity,0.34%Halo 2: Beat the par time on Regret.
10 Gamerscore, 309 Prestige Score10G · 309PRuby rarity,0.13%Kill 100 Knights.
5 Gamerscore, 9 Prestige Score5G · 9PSapphire rarity,7.08%Halo CE: Activate Terminal 4 on The Silent Cartographer.
5 Gamerscore, 9 Prestige Score5G · 9PSapphire rarity,7.68%Win 200 multiplayer games.
10 Gamerscore, 282 Prestige Score10G · 282PRuby rarity,0.15%Halo 4: Complete Infinity.
10 Gamerscore, 17 Prestige Score10G · 17PSapphire rarity,8.37%Halo 2: Activate Terminal 2 on Outskirts.
5 Gamerscore, 18 Prestige Score5G · 18PAmethyst rarity,1.86%Halo 2: Activate Terminal 4 on The Arbiter.
5 Gamerscore, 16 Prestige Score5G · 16PAmethyst rarity,2.37%Halo 4: Beat the par time on Requiem.
10 Gamerscore, 248 Prestige Score10G · 248PRuby rarity,0.18%Halo 3: Activate Terminal 2 on The Ark.
5 Gamerscore, 23 Prestige Score5G · 23PAmethyst rarity,1.17%Halo 2A MP: In King of the Hill, kill 5 opponents within your controlled hill.
10 Gamerscore, 295 Prestige Score10G · 295PRuby rarity,0.14%Halo CE: Beat the par score on Two Betrayals.
10 Gamerscore, 259 Prestige Score10G · 259PRuby rarity,0.17%Halo 4: Beat the par score on Infinity.
10 Gamerscore, 57 Prestige Score10G · 57PRuby rarity,0.9%Collect 500 campaign or playlist medals.
5 Gamerscore, 6 Prestige Score5G · 6PUncommon rarity,17.2%Halo 3: Complete a match on at least 4 different game types in multiplayer.
10 Gamerscore, 84 Prestige Score10G · 84PRuby rarity,0.59%Kill 100 enemies or players.
5 Gamerscore, 5 Prestige Score5G · 5PCommon rarity,45.18%Halo 4: Activate Terminal 6 on Composer.
5 Gamerscore, 21 Prestige Score5G · 21PAmethyst rarity,1.47%Halo CE: Complete Keyes.
10 Gamerscore, 20 Prestige Score10G · 20PSapphire rarity,6.16%Halo CE: Activate Terminal 10 on The Maw.
5 Gamerscore, 13 Prestige Score5G · 13PAmethyst rarity,3.69%Halo 3: Beat the par score on Crow's Nest.
10 Gamerscore, 211 Prestige Score10G · 211PRuby rarity,0.22%Kill 1000 Knights.
10 Gamerscore, 248 Prestige Score10G · 248PRuby rarity,0.18%Halo 4: Activate Terminal 5 on Shutdown.
5 Gamerscore, 23 Prestige Score5G · 23PAmethyst rarity,1.19%Halo 2: Activate Terminal 10 on Gravemind.
5 Gamerscore, 21 Prestige Score5G · 21PAmethyst rarity,1.41%Halo 3: Complete Sierra 117.
10 Gamerscore, 14 Prestige Score10G · 14PUncommon rarity,13%Complete each individual game specific LASO playlist for every Halo game.
50 Gamerscore, 1,620 Prestige Score50G · 1,620PRuby rarity,0.12%Halo 3: Complete The Covenant.
10 Gamerscore, 19 Prestige Score10G · 19PSapphire rarity,7.21%Halo CE: Complete Two Betrayals on Legendary difficulty without picking up a new weapon.
10 Gamerscore, 309 Prestige Score10G · 309PRuby rarity,0.13%Halo 2: Beat the par score on The Oracle.
10 Gamerscore, 282 Prestige Score10G · 282PRuby rarity,0.15%Complete all campaigns on Legendary difficulty.
50 Gamerscore, 50 Prestige Score, without Xbox rarity50G · 50POnyx rarity,0%Halo 2A MP: Kill an opponent that has the Legendary Anniversary achievement.
10 Gamerscore, 203 Prestige Score10G · 203PRuby rarity,0.23%Halo 2: Complete every level of the game on Legendary difficulty.
30 Gamerscore, 847 Prestige Score30G · 847PRuby rarity,0.15%Halo 4: Complete every level of the game on Easy difficulty.
10 Gamerscore, 27 Prestige Score10G · 27PAmethyst rarity,3.39%Halo 4: Beat the par score on Reclaimer.
10 Gamerscore, 211 Prestige Score10G · 211PRuby rarity,0.22%Complete the Master Chief Saga playlist.
30 Gamerscore, 847 Prestige Score30G · 847PRuby rarity,0.15%Halo CE: Beat the par time on 343 Guilty Spark.
10 Gamerscore, 220 Prestige Score10G · 220PRuby rarity,0.21%Halo 3: Beat the par time on The Storm.
10 Gamerscore, 158 Prestige Score10G · 158PRuby rarity,0.31%Halo CE: Complete the Halo: CE LASO Campaign playlist.
30 Gamerscore, 927 Prestige Score30G · 927PRuby rarity,0.13%Halo 2: Complete a level in co-op on Heroic or Legendary with the Masterblaster Skull active.
10 Gamerscore, 187 Prestige Score10G · 187PRuby rarity,0.25%Halo CE: Complete every level of the game on Legendary difficulty.
30 Gamerscore, 715 Prestige Score30G · 715PRuby rarity,0.19%Halo 4: Complete every level of the game on Legendary difficulty, by yourself.
30 Gamerscore, 847 Prestige Score30G · 847PRuby rarity,0.15%Complete 450 missions or multiplayer games.
10 Gamerscore, 203 Prestige Score10G · 203PRuby rarity,0.23%Halo 3: Find the hidden Skull on the Longshore multilayer map.
5 Gamerscore, 110 Prestige Score5G · 110PRuby rarity,0.21%Halo CE: Complete Two Betrayals on Legendary difficulty without killing any Grunts.
10 Gamerscore, 324 Prestige Score10G · 324PRuby rarity,0.12%Halo 4: Activate Terminal 2 on Forerunner.
5 Gamerscore, 9 Prestige Score5G · 9PSapphire rarity,8.58%Activate all terminals.
30 Gamerscore, 886 Prestige Score30G · 886PRuby rarity,0.14%Halo CE: Trigger a hidden music cue in Halo: CE.
5 Gamerscore, 114 Prestige Score5G · 114PRuby rarity,0.2%Halo 3: Beat the par time on Cortana.
10 Gamerscore, 211 Prestige Score10G · 211PRuby rarity,0.22%Halo 3: He's watching you.
5 Gamerscore, 124 Prestige Score5G · 124PRuby rarity,0.18%Created and saved 5 Custom Maps in Forge.
5 Gamerscore, 91 Prestige Score5G · 91PRuby rarity,0.26%Collect 10,000 campaign or playlist medals.
20 Gamerscore, 86 Prestige Score20G · 86PAmethyst rarity,1.35%Collect 8,000 campaign or playlist medals.
10 Gamerscore, 38 Prestige Score10G · 38PAmethyst rarity,1.77%Halo CE: It's a sign.
10 Gamerscore, 270 Prestige Score10G · 270PRuby rarity,0.16%Halo CE: Activate Terminal 8 on Two Betrayals.
5 Gamerscore, 12 Prestige Score5G · 12PAmethyst rarity,4.09%Halo 2: Complete Metropolis.
10 Gamerscore, 16 Prestige Score10G · 16PSapphire rarity,9.77%Halo 4: Complete Midnight.
10 Gamerscore, 20 Prestige Score10G · 20PSapphire rarity,6.36%Halo 3: Find the poster of the missing man.
5 Gamerscore, 124 Prestige Score5G · 124PRuby rarity,0.18%Halo CE: Activate Terminal 9 on Keyes.
5 Gamerscore, 23 Prestige Score5G · 23PAmethyst rarity,1.18%Halo 3: 4 vehicles, 1 gap on Legendary using Cowbell, Catch, Thunderstorm, Mythic, and Tough Luck.
10 Gamerscore, 270 Prestige Score10G · 270PRuby rarity,0.16%Halo 3: Watching. Waiting. Plotting.
5 Gamerscore, 119 Prestige Score5G · 119PRuby rarity,0.19%Halo 2: Complete all Halo 2 Legendary campaign missions in under 3 hours.
30 Gamerscore, 1,144 Prestige Score30G · 1,144POnyx rarity,0.09%Halo 4: On Reclaimer, use a Wraith to kill at least four enemy Wraiths on Heroic or Legendary.
10 Gamerscore, 324 Prestige Score10G · 324PRuby rarity,0.12%Win 500 multiplayer games.
20 Gamerscore, 716 Prestige Score20G · 716PRuby rarity,0.1%Halo 2A MP: Finished as the top player on the winning team in a matchmade game.
10 Gamerscore, 150 Prestige Score10G · 150PRuby rarity,0.33%Halo CE: Fight alongside Chips Dubbo and listen to his words of wisdom.
5 Gamerscore, 5 Prestige Score5G · 5PCommon rarity,42.91%Halo 2: Collect the Librarian toy in Uprising.
5 Gamerscore, 135 Prestige Score5G · 135PRuby rarity,0.16%Inscrutable. Mysterious.
5 Gamerscore, 124 Prestige Score5G · 124PRuby rarity,0.18%Halo 4: Complete the Halo 4 LASO Campaign playlist.
30 Gamerscore, 886 Prestige Score30G · 886PRuby rarity,0.14%Halo 2: Complete the level Regret with the Prophet Birthday Skull activated.
5 Gamerscore, 37 Prestige Score5G · 37PRuby rarity,0.69%Earn a total of 2,500 Assist medals in multiplayer.
5 Gamerscore, 191 Prestige Score5G · 191POnyx rarity,0.09%Halo 2A MP: Kill 5 people with melee from behind in Anniversary matchmaking.
10 Gamerscore, 229 Prestige Score10G · 229PRuby rarity,0.2%Halo 2: Beat the par time on Uprising.
10 Gamerscore, 125 Prestige Score10G · 125PRuby rarity,0.4%Complete 1 mission with the LASO playlist skulls enabled.
10 Gamerscore, 270 Prestige Score10G · 270PRuby rarity,0.16%Halo CE: Disapprovingly look at Captain Keyes' abandoned pipe.
5 Gamerscore, 105 Prestige Score5G · 105PRuby rarity,0.22%Halo 3: Activate all Halo 3 Terminals.
20 Gamerscore, 476 Prestige Score20G · 476PRuby rarity,0.19%Halo CE: Destroy three of the four Banshees on Halo during a single play-through.
10 Gamerscore, 45 Prestige Score10G · 45PAmethyst rarity,1.22%Halo 2: Beat the par score on Outskirts.
10 Gamerscore, 259 Prestige Score10G · 259PRuby rarity,0.17%Halo 2: Activate Terminal 13 on The Great Journey.
5 Gamerscore, 19 Prestige Score5G · 19PAmethyst rarity,1.66%Halo 2: Beat the par score on Gravemind.
10 Gamerscore, 282 Prestige Score10G · 282PRuby rarity,0.15%Collect 6,000 campaign or playlist medals.
10 Gamerscore, 31 Prestige Score10G · 31PAmethyst rarity,2.56%Halo 2: Complete The Oracle.
10 Gamerscore, 19 Prestige Score10G · 19PSapphire rarity,7.17%Halo 3: Find the hidden Skull on the Orbital multiplayer map.
5 Gamerscore, 110 Prestige Score5G · 110PRuby rarity,0.21%Halo 3: Beat the par score on Cortana.
10 Gamerscore, 248 Prestige Score10G · 248PRuby rarity,0.18%Halo 4: Beat the par time on Infinity.
10 Gamerscore, 259 Prestige Score10G · 259PRuby rarity,0.17%Halo 2: Complete Outskirts.
10 Gamerscore, 15 Prestige Score10G · 15PUncommon rarity,10.63%Halo CE: Beat the par score on all Halo: CE levels.
20 Gamerscore, 648 Prestige Score20G · 648PRuby rarity,0.12%Halo CE: Complete the level The Pillar of Autumn on Legendary without picking up an overshield.
10 Gamerscore, 135 Prestige Score10G · 135PRuby rarity,0.37%Halo CE: Finish The Silent Cartographer without shooting, grenades, melee, dying or restarting.
10 Gamerscore, 295 Prestige Score10G · 295PRuby rarity,0.14%Earn a total of 250 Killjoy medals in matchmade games.
10 Gamerscore, 407 Prestige Score10G · 407POnyx rarity,0.08%Kill 100 Crawlers.
5 Gamerscore, 8 Prestige Score5G · 8PUncommon rarity,11%Halo 3: Destroy 3 total Phantoms on The Covenant.
10 Gamerscore, 36 Prestige Score10G · 36PAmethyst rarity,1.94%Halo 4: Beat the par time on Dawn.
10 Gamerscore, 53 Prestige Score10G · 53PRuby rarity,0.96%Halo CE: Complete The Pillar of Autumn.
10 Gamerscore, 10 Prestige Score10G · 10PCommon rarity,33.67%Halo CE: Beat the par score on The Pillar of Autumn.
10 Gamerscore, 203 Prestige Score10G · 203PRuby rarity,0.23%Earn a total of 250 CTF Mode Specific medals in matchmade games.
10 Gamerscore, 358 Prestige Score10G · 358PRuby rarity,0.1%Halo 2A MP: On Warlord, get 5 active camouflage power ups in a single game.
10 Gamerscore, 203 Prestige Score10G · 203PRuby rarity,0.23%Halo 3: Find your first missing links.
5 Gamerscore, 101 Prestige Score5G · 101PRuby rarity,0.23%Halo 3: Complete every level of the game on Normal difficulty.
10 Gamerscore, 34 Prestige Score10G · 34PAmethyst rarity,2.13%Halo 2A MP: Get 25 melee kills in multiplayer.
10 Gamerscore, 177 Prestige Score10G · 177PRuby rarity,0.27%Halo 2: Collect the Didact toy in The Great Journey.
5 Gamerscore, 135 Prestige Score5G · 135PRuby rarity,0.16%Halo 2: Complete Quarantine Zone.
10 Gamerscore, 22 Prestige Score10G · 22PAmethyst rarity,4.98%Win 450 multiplayer games.
10 Gamerscore, 340 Prestige Score10G · 340PRuby rarity,0.11%Halo CE: Activate Terminal 7 on The Library.
5 Gamerscore, 71 Prestige Score5G · 71PRuby rarity,0.35%Halo 4: Beat the par time on Forerunner.
10 Gamerscore, 238 Prestige Score10G · 238PRuby rarity,0.19%Halo 3: Beat the par score on The Ark.
10 Gamerscore, 167 Prestige Score10G · 167PRuby rarity,0.29%Halo CE: Beat the par score on The Library.
10 Gamerscore, 220 Prestige Score10G · 220PRuby rarity,0.21%Halo 4: Complete Reclaimer.
10 Gamerscore, 18 Prestige Score10G · 18PSapphire rarity,8.14%Halo 2A MP: Win 10 matches on Bloodline in multiplayer.
10 Gamerscore, 187 Prestige Score10G · 187PRuby rarity,0.25%Halo 2: Beat the par time on The Oracle.
10 Gamerscore, 167 Prestige Score10G · 167PRuby rarity,0.29%Halo 3: Complete The Ark.
10 Gamerscore, 18 Prestige Score10G · 18PSapphire rarity,7.79%Halo 2: Complete Regret.
10 Gamerscore, 21 Prestige Score10G · 21PSapphire rarity,5.94%Halo 2: Collect the Prophet of Regret toy in Regret.
5 Gamerscore, 124 Prestige Score5G · 124PRuby rarity,0.18%Kill 1000 Watchers.
10 Gamerscore, 358 Prestige Score10G · 358PRuby rarity,0.1%Halo 4: Complete Requiem.
10 Gamerscore, 15 Prestige Score10G · 15PUncommon rarity,11.14%Halo 3: Complete Halo.
10 Gamerscore, 19 Prestige Score10G · 19PSapphire rarity,6.58%Halo 2: Activate Terminal 12 on High Charity.
5 Gamerscore, 19 Prestige Score5G · 19PAmethyst rarity,1.73%Halo 2: Grab the energy sword on the level Outskirts.
10 Gamerscore, 211 Prestige Score10G · 211PRuby rarity,0.22%Halo 2: Beat the par score on Metropolis.
10 Gamerscore, 47 Prestige Score10G · 47PAmethyst rarity,1.13%Halo 3: Activate Terminal 1 on The Ark.
5 Gamerscore, 13 Prestige Score5G · 13PAmethyst rarity,3.7%Halo 2A MP: In Anniversary matchmaking, earn a total of 100 Splatter medals.
10 Gamerscore, 358 Prestige Score10G · 358PRuby rarity,0.1%Halo 2A MP: In Anniversary matchmaking, earn a total of 100 Environmentalist medals.
10 Gamerscore, 900 Prestige Score10G · 900POnyx rarity,0.01%Halo 2: Beat the par time on Outskirts.
10 Gamerscore, 146 Prestige Score10G · 146PRuby rarity,0.34%Halo 2A MP: Found and destroyed the BLAST soda can on Warlord.
5 Gamerscore, 114 Prestige Score5G · 114PRuby rarity,0.2%Halo 2: Complete Sacred Icon.
10 Gamerscore, 21 Prestige Score10G · 21PSapphire rarity,5.55%Halo CE: Activate Terminal 2 on Halo.
5 Gamerscore, 7 Prestige Score5G · 7PUncommon rarity,14.49%Complete three cross-game playlists.
20 Gamerscore, 590 Prestige Score20G · 590PRuby rarity,0.14%Halo 3: Find the hidden Skull on the Sandbox multiplayer map.
5 Gamerscore, 114 Prestige Score5G · 114PRuby rarity,0.2%Halo 2: Acquire the Scarab Gun.
20 Gamerscore, 565 Prestige Score20G · 565PRuby rarity,0.15%Halo 3: Beat the par time on The Covenant.
10 Gamerscore, 248 Prestige Score10G · 248PRuby rarity,0.18%Kill 1000 Jackals.
10 Gamerscore, 26 Prestige Score10G · 26PAmethyst rarity,3.81%Halo 2: Activate Terminal 11 on Uprising.
5 Gamerscore, 15 Prestige Score5G · 15PAmethyst rarity,2.73%Halo 2: Beat the par score on High Charity.
10 Gamerscore, 295 Prestige Score10G · 295PRuby rarity,0.14%Halo CE: Beat the par time on Keyes.
10 Gamerscore, 195 Prestige Score10G · 195PRuby rarity,0.24%Halo 2: Complete a Halo 2 playlist.
10 Gamerscore, 154 Prestige Score10G · 154PRuby rarity,0.32%Halo 4: Beat the par score on Forerunner.
10 Gamerscore, 270 Prestige Score10G · 270PRuby rarity,0.16%Win 150 multiplayer games.
10 Gamerscore, 248 Prestige Score10G · 248PRuby rarity,0.18%Halo 2A MP: On Zenith, personally activate the center energy shield 3 times in one matchmade game.
10 Gamerscore, 324 Prestige Score10G · 324PRuby rarity,0.12%Halo 2A MP: Get 30 kills with the Hornet in multiplayer.
10 Gamerscore, 203 Prestige Score10G · 203PRuby rarity,0.23%Halo 4: Beat the par time on Shutdown.
10 Gamerscore, 211 Prestige Score10G · 211PRuby rarity,0.22%Halo 4: Complete Shutdown.
10 Gamerscore, 19 Prestige Score10G · 19PSapphire rarity,6.88%Halo 2: Spot the Sid graffiti on the walls of Coagulation in classic multiplayer.
5 Gamerscore, 124 Prestige Score5G · 124PRuby rarity,0.18%Halo 2: Listen to a hidden music cue in Halo 2.
5 Gamerscore, 42 Prestige Score5G · 42PRuby rarity,0.59%Halo CE: Complete a match on at least 8 different classic multiplayer maps.
10 Gamerscore, 163 Prestige Score10G · 163PRuby rarity,0.3%Halo 2: Kill 7 opponents from behind in a row without being spotted.
10 Gamerscore, 35 Prestige Score10G · 35PAmethyst rarity,2.09%Halo 2: Drive a Scorpion while playing as the Arbiter.
10 Gamerscore, 21 Prestige Score10G · 21PSapphire rarity,5.46%Halo 2A MP: Killed 15 opponents that were airborne from a Man Cannon.
10 Gamerscore, 295 Prestige Score10G · 295PRuby rarity,0.14%Halo 2: Find and claim the Anger Skull on Legendary.
5 Gamerscore, 141 Prestige Score5G · 141PRuby rarity,0.15%Halo 2: Find and claim the Assassins Skull on Legendary.
5 Gamerscore, 135 Prestige Score5G · 135PRuby rarity,0.16%Halo 2: Find and claim the Black Eye Skull on Legendary.
5 Gamerscore, 141 Prestige Score5G · 141PRuby rarity,0.15%Halo 2: Find and claim the Blind Skull.
5 Gamerscore, 81 Prestige Score5G · 81PRuby rarity,0.3%Halo 2: Find and claim the Catch Skull on Legendary.
5 Gamerscore, 135 Prestige Score5G · 135PRuby rarity,0.16%Halo 2: Find and claim the Envy Skull on Legendary.
5 Gamerscore, 135 Prestige Score5G · 135PRuby rarity,0.16%Halo 2: Find and claim the Famine Skull on Legendary.
5 Gamerscore, 129 Prestige Score5G · 129PRuby rarity,0.17%Halo 2: Find and claim the Ghost Skull on Legendary.
5 Gamerscore, 148 Prestige Score5G · 148PRuby rarity,0.14%Halo 2: Find and claim the Grunt Birthday Party Skull on Legendary.
5 Gamerscore, 129 Prestige Score5G · 129PRuby rarity,0.17%Halo 2: Find and claim the Iron Skull on Legendary.
5 Gamerscore, 129 Prestige Score5G · 129PRuby rarity,0.17%Halo 2: Find and claim the IWHBYD Skull on Legendary.
5 Gamerscore, 141 Prestige Score5G · 141PRuby rarity,0.15%Halo 2: Find and claim the Mythic Skull on Legendary.
5 Gamerscore, 141 Prestige Score5G · 141PRuby rarity,0.15%Halo 2: Find and claim the Sputnik Skull on Legendary.
5 Gamerscore, 129 Prestige Score5G · 129PRuby rarity,0.17%Halo 2: Find and claim the That's Just...Wrong Skull on Legendary.
5 Gamerscore, 124 Prestige Score5G · 124PRuby rarity,0.18%Halo 2: Find and claim the Thunderstorm Skull on Legendary.
5 Gamerscore, 129 Prestige Score5G · 129PRuby rarity,0.17%Halo 3: Find and claim the Black Eye Skull on Normal or harder.
5 Gamerscore, 79 Prestige Score5G · 79PRuby rarity,0.31%Halo 3: Find and claim the Blind Skull on Normal or harder.
5 Gamerscore, 67 Prestige Score5G · 67PRuby rarity,0.37%Halo 3: Find and claim the Catch Skull on Normal or harder.
5 Gamerscore, 110 Prestige Score5G · 110PRuby rarity,0.21%Halo 3: Find and claim the Cowbell Skull on Normal or harder.
5 Gamerscore, 110 Prestige Score5G · 110PRuby rarity,0.21%Halo 3: Find and claim the Famine Skull on Normal or harder.
5 Gamerscore, 110 Prestige Score5G · 110PRuby rarity,0.21%Halo 3: Find and claim the Fog Skull on Normal or harder.
5 Gamerscore, 94 Prestige Score5G · 94PRuby rarity,0.25%Halo 3: Find and claim the Grunt Birthday Party Skull on Normal or harder.
5 Gamerscore, 88 Prestige Score5G · 88PRuby rarity,0.27%Halo 3: Find and claim the Iron Skull on Normal or harder.
5 Gamerscore, 84 Prestige Score5G · 84PRuby rarity,0.29%Halo 3: Find and claim the IWHBYD Skull on Normal or harder.
5 Gamerscore, 119 Prestige Score5G · 119PRuby rarity,0.19%Halo 3: Find and claim the Mythic Skull on Normal or harder.
5 Gamerscore, 84 Prestige Score5G · 84PRuby rarity,0.29%Halo 3: Find and claim the Thunderstorm Skull on Normal or harder.
5 Gamerscore, 81 Prestige Score5G · 81PRuby rarity,0.3%Halo 3: Find and claim the Tilt Skull on Normal or harder.
5 Gamerscore, 110 Prestige Score5G · 110PRuby rarity,0.21%Halo 3: Find and claim the Tough Luck Skull on Normal or harder.
5 Gamerscore, 97 Prestige Score5G · 97PRuby rarity,0.24%Halo CE: Find and claim the Bandanna skull in remastered mode.
5 Gamerscore, 105 Prestige Score5G · 105PRuby rarity,0.22%Halo CE: Find and claim the Black Eye skull in remastered mode.
5 Gamerscore, 110 Prestige Score5G · 110PRuby rarity,0.21%Halo CE: Find and claim the Boom skull in remastered mode.
5 Gamerscore, 43 Prestige Score5G · 43PRuby rarity,0.58%Halo CE: Find and claim the Eye Patch skull in remastered mode.
5 Gamerscore, 40 Prestige Score5G · 40PRuby rarity,0.63%Halo CE: Find and claim the Famine skull in remastered mode.
5 Gamerscore, 16 Prestige Score5G · 16PAmethyst rarity,2.44%Halo CE: Find and claim the Fog skull in remastered mode.
5 Gamerscore, 114 Prestige Score5G · 114PRuby rarity,0.2%Halo CE: Find and claim the Foreign skull in remastered mode.
5 Gamerscore, 25 Prestige Score5G · 25PAmethyst rarity,1.04%Halo CE: Find and claim the Grunt Birthday Party skull in remastered mode.
5 Gamerscore, 101 Prestige Score5G · 101PRuby rarity,0.23%Halo CE: Find and claim the Iron skull in remastered mode.
5 Gamerscore, 10 Prestige Score5G · 10PSapphire rarity,5.95%Halo CE: Find and claim the Malfunction skull in remastered mode.
5 Gamerscore, 94 Prestige Score5G · 94PRuby rarity,0.25%Halo CE: Find and claim the Mythic skull in remastered mode.
5 Gamerscore, 9 Prestige Score5G · 9PSapphire rarity,8.14%Halo CE: Find and claim the Pinata skull in remastered mode.
5 Gamerscore, 101 Prestige Score5G · 101PRuby rarity,0.23%Halo CE: Find and claim the Recession skull in remastered mode.
5 Gamerscore, 19 Prestige Score5G · 19PAmethyst rarity,1.73%Halo 2: Beat the par time on Delta Halo.
10 Gamerscore, 203 Prestige Score10G · 203PRuby rarity,0.23%Halo 3: This stuff is your history!
5 Gamerscore, 21 Prestige Score5G · 21PAmethyst rarity,1.47%Halo 3: Beat the par time on all Halo 3 levels.
20 Gamerscore, 565 Prestige Score20G · 565PRuby rarity,0.15%Halo 2: Beat the par time on Metropolis.
10 Gamerscore, 121 Prestige Score10G · 121PRuby rarity,0.41%Halo 3: Beat the par time on Sierra 117.
10 Gamerscore, 89 Prestige Score10G · 89PRuby rarity,0.55%Halo CE: Activate Terminal 3 on The Truth and Reconciliation.
5 Gamerscore, 8 Prestige Score5G · 8PSapphire rarity,9.52%Kill 100 Jackals.
5 Gamerscore, 5 Prestige Score5G · 5PUncommon rarity,21.91%Earn a total of 100 Killing Spree medals in matchmade games.
10 Gamerscore, 324 Prestige Score10G · 324PRuby rarity,0.12%Complete any co-op level on Normal difficulty.
10 Gamerscore, 18 Prestige Score10G · 18PSapphire rarity,7.84%Halo 2: Complete a level with only the Streaking Skull active on Heroic or Legendary.
10 Gamerscore, 295 Prestige Score10G · 295PRuby rarity,0.14%Halo 2A MP: In Juggernaut, survive as the Juggernaut for 30 seconds.
10 Gamerscore, 103 Prestige Score10G · 103PRuby rarity,0.47%Win 400 multiplayer games.
10 Gamerscore, 340 Prestige Score10G · 340PRuby rarity,0.11%Play a multiplayer or co-op game at least 3 months after your first game.
5 Gamerscore, 7 Prestige Score5G · 7PUncommon rarity,11.84%Win 350 multiplayer games.
10 Gamerscore, 324 Prestige Score10G · 324PRuby rarity,0.12%Halo 3: Activate Terminal 7 on Halo.
5 Gamerscore, 24 Prestige Score5G · 24PAmethyst rarity,1.12%Halo 4: Beat the par time on Composer.
10 Gamerscore, 259 Prestige Score10G · 259PRuby rarity,0.17%Halo CE: Find the hidden Rex sign on The Maw.
10 Gamerscore, 259 Prestige Score10G · 259PRuby rarity,0.17%Halo 4: Complete a match on at least 4 different game types in multiplayer.
10 Gamerscore, 44 Prestige Score10G · 44PAmethyst rarity,1.28%Win 10 multiplayer games.
5 Gamerscore, 14 Prestige Score5G · 14PAmethyst rarity,3.23%Halo 2: Beat the par time on Sacred Icon.
10 Gamerscore, 248 Prestige Score10G · 248PRuby rarity,0.18%Halo 4: Activate all Halo 4 Terminals.
20 Gamerscore, 457 Prestige Score20G · 457PRuby rarity,0.2%Kill 20,000 enemies or players.
20 Gamerscore, 92 Prestige Score20G · 92PAmethyst rarity,1.19%Halo CE: Complete The Library on Heroic or Legendary difficulty without dying.
10 Gamerscore, 309 Prestige Score10G · 309PRuby rarity,0.13%Halo 2: Complete The Arbiter.
10 Gamerscore, 17 Prestige Score10G · 17PSapphire rarity,8.45%Halo 2: Fight alongside the legendary Chips Dubbo and listen to his words.
5 Gamerscore, 7 Prestige Score5G · 7PUncommon rarity,14.1%Halo 3: Activate Cortana's Terminal on Cortana.
5 Gamerscore, 39 Prestige Score5G · 39PRuby rarity,0.65%Halo 2: Beat the par score on Quarantine Zone.
10 Gamerscore, 295 Prestige Score10G · 295PRuby rarity,0.14%Collect 9,000 campaign or playlist medals.
10 Gamerscore, 40 Prestige Score10G · 40PAmethyst rarity,1.54%Halo 2A MP: Get 25 kills with the Gungoose in multiplayer.
10 Gamerscore, 282 Prestige Score10G · 282PRuby rarity,0.15%Halo 2: Complete The Great Journey.
10 Gamerscore, 23 Prestige Score10G · 23PAmethyst rarity,4.7%Get killed by the Guardians.
5 Gamerscore, 5 Prestige Score5G · 5PCommon rarity,25.64%Halo 2: Beat the par score on Uprising.
10 Gamerscore, 324 Prestige Score10G · 324PRuby rarity,0.12%Halo 3: Complete Cortana.
10 Gamerscore, 21 Prestige Score10G · 21PSapphire rarity,5.9%Halo 4: Complete every level of the game on Legendary difficulty.
30 Gamerscore, 633 Prestige Score30G · 633PRuby rarity,0.22%Halo CE: Complete The Library.
10 Gamerscore, 19 Prestige Score10G · 19PSapphire rarity,7.22%Complete 500 missions or multiplayer games.
20 Gamerscore, 476 Prestige Score20G · 476PRuby rarity,0.19%Halo CE: Complete The Maw.
10 Gamerscore, 22 Prestige Score10G · 22PSapphire rarity,5.33%Kill 100 Elites.
5 Gamerscore, 5 Prestige Score5G · 5PUncommon rarity,22.29%Halo 2: She's not picking up.
20 Gamerscore, 680 Prestige Score20G · 680PRuby rarity,0.11%Halo 3: Complete Tsavo Highway.
10 Gamerscore, 16 Prestige Score10G · 16PSapphire rarity,9.31%Halo CE: Complete The Silent Cartographer.
10 Gamerscore, 15 Prestige Score10G · 15PUncommon rarity,10.96%Earn a total of 250 KOTH Mode Specific medals in matchmade games.
10 Gamerscore, 381 Prestige Score10G · 381POnyx rarity,0.09%Halo 2: Collect the Arbiter toy in Sacred Icon.
5 Gamerscore, 129 Prestige Score5G · 129PRuby rarity,0.17%Win 300 multiplayer games.
10 Gamerscore, 324 Prestige Score10G · 324PRuby rarity,0.12%Halo 3: Play a game of Halo 3 on the 25th of any month.
5 Gamerscore, 12 Prestige Score5G · 12PAmethyst rarity,4.45%Halo 2A MP: Found and destroyed the BLAST soda can on Lockdown.
5 Gamerscore, 114 Prestige Score5G · 114PRuby rarity,0.2%Halo CE: Listen to the Thirsty Grunt talk about his eating habits.
5 Gamerscore, 79 Prestige Score5G · 79PRuby rarity,0.31%Halo 4: Carry a UNSC weapon all the way through Forerunner on Heroic or Legendary.
10 Gamerscore, 309 Prestige Score10G · 309PRuby rarity,0.13%Halo CE: Complete the Warthog ride of The Maw without being forcibly ejected from your vehicle.
10 Gamerscore, 118 Prestige Score10G · 118PRuby rarity,0.42%Find and claim all the campaign skulls in Halo:CE, Halo 2, and Halo 3.
30 Gamerscore, 972 Prestige Score30G · 972PRuby rarity,0.12%Halo 2: Complete every level of Halo 2 having seen it in both classic and remastered mode.
10 Gamerscore, 115 Prestige Score10G · 115PRuby rarity,0.43%Halo 3: Beat the par time on Crow's Nest.
10 Gamerscore, 146 Prestige Score10G · 146PRuby rarity,0.34%Halo 3: Activate Terminal 4 on The Covenant.
5 Gamerscore, 23 Prestige Score5G · 23PAmethyst rarity,1.14%Halo CE: Beat the par time on The Library.
10 Gamerscore, 177 Prestige Score10G · 177PRuby rarity,0.27%Halo 2A MP: Get a kill with the Gungoose while airborne.
10 Gamerscore, 282 Prestige Score10G · 282PRuby rarity,0.15%Halo 3: Beat the par score on Halo.
10 Gamerscore, 259 Prestige Score10G · 259PRuby rarity,0.17%Halo 2A MP: Complete a game in every one of the 6 updated Anniversary MP maps.
10 Gamerscore, 100 Prestige Score10G · 100PRuby rarity,0.48%Halo 2: Complete a match on at least 8 different classic multiplayer maps.
10 Gamerscore, 135 Prestige Score10G · 135PRuby rarity,0.37%Halo 2: Collect all eight Halo toys.
20 Gamerscore, 590 Prestige Score20G · 590PRuby rarity,0.14%Halo 3: Complete every level of the game on Easy difficulty.
10 Gamerscore, 24 Prestige Score10G · 24PAmethyst rarity,4.46%Halo 2A MP: In Ricochet, pass once, score once, and kill at least one enemy in the same match.
10 Gamerscore, 309 Prestige Score10G · 309PRuby rarity,0.13%Halo 2: Find and claim all Skulls in Halo 2.
20 Gamerscore, 618 Prestige Score20G · 618PRuby rarity,0.13%Halo CE: Complete The Truth and Reconciliation.
10 Gamerscore, 14 Prestige Score10G · 14PUncommon rarity,12.95%Halo CE: Complete Two Betrayals.
10 Gamerscore, 20 Prestige Score10G · 20PSapphire rarity,6.21%Halo CE: Kill every Elite on the level Keyes on Heroic or Legendary difficulty.
10 Gamerscore, 309 Prestige Score10G · 309PRuby rarity,0.13%Halo 3: Activate Terminal 5 on The Covenant.
5 Gamerscore, 28 Prestige Score5G · 28PRuby rarity,0.9%Complete 250 missions or multiplayer games.
10 Gamerscore, 86 Prestige Score10G · 86PRuby rarity,0.57%Halo 2: Complete Uprising.
10 Gamerscore, 23 Prestige Score10G · 23PAmethyst rarity,4.61%Halo 3: Beat the par score on The Covenant.
10 Gamerscore, 195 Prestige Score10G · 195PRuby rarity,0.24%Complete all campaigns on Normal difficulty.
30 Gamerscore, 285 Prestige Score30G · 285PRuby rarity,0.5%Halo CE: Beat the par score on Assault on the Control Room.
10 Gamerscore, 295 Prestige Score10G · 295PRuby rarity,0.14%Halo 4: Complete every level of the game on Normal difficulty.
10 Gamerscore, 40 Prestige Score10G · 40PAmethyst rarity,1.55%Halo CE: Complete The Pillar of Autumn on Legendary without picking up a health kit.
10 Gamerscore, 195 Prestige Score10G · 195PRuby rarity,0.24%Halo 2: Activate all Halo 2 Terminals.
20 Gamerscore, 541 Prestige Score20G · 541PRuby rarity,0.16%Halo 4: Activate Terminal 1 on Requiem.
5 Gamerscore, 18 Prestige Score5G · 18PAmethyst rarity,1.94%Complete all campaigns on Heroic difficulty.
40 Gamerscore, 1,129 Prestige Score40G · 1,129PRuby rarity,0.15%Halo 2 MP: In Classic or Anniversary matchmaking, stop the killing spree of another player.
10 Gamerscore, 182 Prestige Score10G · 182PRuby rarity,0.26%Halo 2: Complete every level of the game on Normal difficulty.
10 Gamerscore, 42 Prestige Score10G · 42PAmethyst rarity,1.4%Halo 3: Beat the par time on The Ark.
10 Gamerscore, 259 Prestige Score10G · 259PRuby rarity,0.17%Kill 1000 Elites.
10 Gamerscore, 26 Prestige Score10G · 26PAmethyst rarity,3.66%Halo 2A MP: On Shrine in CTF, activate the enemy base waterfall and, before it stops, grab the flag.
5 Gamerscore, 135 Prestige Score5G · 135PRuby rarity,0.16%Complete 10 missions or multiplayer games.
5 Gamerscore, 6 Prestige Score5G · 6PUncommon rarity,19.67%Halo 3: View the communique from Mendicant Bias.
5 Gamerscore, 114 Prestige Score5G · 114PRuby rarity,0.2%Halo CE: Beat the par time on Two Betrayals.
10 Gamerscore, 282 Prestige Score10G · 282PRuby rarity,0.15%Halo 3: On The Ark, complete the level without entering a vehicle on Legendary.
10 Gamerscore, 900 Prestige Score10G · 900POnyx rarity,0.01%Halo 2: View this hidden message on the classic Beaver Creek map.
5 Gamerscore, 114 Prestige Score5G · 114PRuby rarity,0.2%Halo 2: View the smiling face in the classic multiplayer map Coagulation.
5 Gamerscore, 124 Prestige Score5G · 124PRuby rarity,0.18%Halo 2: Complete a match on at least 4 different game types in classic multiplayer.
10 Gamerscore, 172 Prestige Score10G · 172PRuby rarity,0.28%Halo 3: Find and claim all Skulls in Halo 3.
20 Gamerscore, 518 Prestige Score20G · 518PRuby rarity,0.17%Halo 4: Beat the par score on Midnight.
10 Gamerscore, 229 Prestige Score10G · 229PRuby rarity,0.2%Halo 3: Complete every level of the game on Heroic difficulty.
20 Gamerscore, 263 Prestige Score20G · 263PRuby rarity,0.38%Halo 3: Complete a match on at least 8 different multiplayer maps.
10 Gamerscore, 69 Prestige Score10G · 69PRuby rarity,0.75%Halo 2A MP: Found and destroyed the BLAST soda can on Shrine.
5 Gamerscore, 114 Prestige Score5G · 114PRuby rarity,0.2%Halo CE: Beat the par time on Assault on the Control Room.
10 Gamerscore, 248 Prestige Score10G · 248PRuby rarity,0.18%Halo CE: Destroy four Wraith tanks in Assault on the Control Room with the Scorpion tank.
10 Gamerscore, 187 Prestige Score10G · 187PRuby rarity,0.25%Kill 250 Hunters.
10 Gamerscore, 109 Prestige Score10G · 109PRuby rarity,0.45%Halo 2: Beat the par time on The Arbiter.
10 Gamerscore, 195 Prestige Score10G · 195PRuby rarity,0.24%Halo CE: Kill a Hunter with one pistol round.
5 Gamerscore, 19 Prestige Score5G · 19PAmethyst rarity,1.71%Halo CE: Beat the par time on The Truth and Reconciliation.
10 Gamerscore, 270 Prestige Score10G · 270PRuby rarity,0.16%Halo 4: Beat the par score on every Halo 4 level.
20 Gamerscore, 648 Prestige Score20G · 648PRuby rarity,0.12%Halo CE: Beat the par score on The Truth and Reconciliation.
10 Gamerscore, 270 Prestige Score10G · 270PRuby rarity,0.16%Halo 4: Complete all Halo 4 Legendary campaign missions in under 3 hours.
30 Gamerscore, 927 Prestige Score30G · 927PRuby rarity,0.13%Halo 4: What do Marines know about sticks?
5 Gamerscore, 43 Prestige Score5G · 43PRuby rarity,0.57%Complete a campaign mission or a match of multiplayer.
5 Gamerscore, 5 Prestige Score5G · 5PCommon rarity,55.33%Halo 2A MP: In Anniversary matchmaking, win 10 games as an Elite.
10 Gamerscore, 358 Prestige Score10G · 358PRuby rarity,0.1%Kill 1000 Flood.
10 Gamerscore, 17 Prestige Score10G · 17PSapphire rarity,8.66%
