'Life Story' achievement icon Secret achievement icon

Life Story

Complete the Master Chief Saga playlist.

Hidden achievement

Details are hidden to users who have not unlocked it.

0.24% of players unlocked this.

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'Just Getting Started' achievement icon Secret achievement icon

Just Getting Started

Kill 100 enemies or players.

Hidden achievement

Details are hidden to users who have not unlocked it.

53.69% of players unlocked this.

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'Balaho's Most Wanted' achievement icon Secret achievement icon

Balaho's Most Wanted

Kill 100 Grunts.

Hidden achievement

Details are hidden to users who have not unlocked it.

44.4% of players unlocked this.

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'The One Percent' achievement icon Secret achievement icon

The One Percent

Kill 100 Elites.

Hidden achievement

Details are hidden to users who have not unlocked it.

32.05% of players unlocked this.

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'Spoilsport' achievement icon Secret achievement icon

Spoilsport

Kill 100 Jackals.

Hidden achievement

Details are hidden to users who have not unlocked it.

30.65% of players unlocked this.

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'Going Bananas' achievement icon Secret achievement icon

Going Bananas

Kill 100 Brutes.

Hidden achievement

Details are hidden to users who have not unlocked it.

19.63% of players unlocked this.

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'Hunters Hunted' achievement icon Secret achievement icon

Hunters Hunted

Kill 50 Hunters.

Hidden achievement

Details are hidden to users who have not unlocked it.

10.5% of players unlocked this.

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'Checkmate' achievement icon Secret achievement icon

Checkmate

Kill 100 Watchers.

Hidden achievement

Details are hidden to users who have not unlocked it.

3.21% of players unlocked this.

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'I Was Wondering What Would Break First' achievement icon Secret achievement icon

I Was Wondering What Would Break First

Kill 100 Knights.

Hidden achievement

Details are hidden to users who have not unlocked it.

7.02% of players unlocked this.

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'Pest Control' achievement icon Secret achievement icon

Pest Control

Kill 100 Crawlers.

Hidden achievement

Details are hidden to users who have not unlocked it.

12.33% of players unlocked this.

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'Thanks A Killion' achievement icon Secret achievement icon

Thanks A Killion

Kill 20,000 enemies or players.

Hidden achievement

Details are hidden to users who have not unlocked it.

2.67% of players unlocked this.

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'Medal Completionist' achievement icon Secret achievement icon

Medal Completionist

Collect 10,000 campaign or playlist medals.

Hidden achievement

Details are hidden to users who have not unlocked it.

2.99% of players unlocked this.

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'The Guardians Are Coming' achievement icon Secret achievement icon

The Guardians Are Coming

Get killed by the Guardians.

Hidden achievement

Details are hidden to users who have not unlocked it.

37.75% of players unlocked this.

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'Bite The Hand' achievement icon Secret achievement icon

Bite The Hand

Kill a 343 developer in matchmaking or someone who has this achievement.

Hidden achievement

Details are hidden to users who have not unlocked it.

29.26% of players unlocked this.

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'Mystery Achievement' achievement icon Secret achievement icon

Mystery Achievement

Inscrutable. Mysterious.

Hidden achievement

Details are hidden to users who have not unlocked it.

0.57% of players unlocked this.

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'Where Am I?' achievement icon Secret achievement icon

Where Am I?

Complete 10 missions or multiplayer games.

Hidden achievement

Details are hidden to users who have not unlocked it.

36.9% of players unlocked this.

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