Halo 3 Walkthrough

Please note that the details below reflect the time and playthroughs required to get all the Achievements in this walkthrough.

Walkthrough Summary

Achievements in this walkthrough
79
Total Gamerscore
1,750
Total TrueAchievement
2,753
Estimated Time
15 to 30 hours
Playthroughs Required
2
Missable Achievements
0
Unobtainable Achievements
0
Online only Achievements
1
Contains DLC Achievements
Yes
Questions about this walkthrough
Walkthrough forum

Full Achievement Breakdown

Single Player
43 of 79 are Single Player Achievements
Online/Offline
37 of 79 are Online/Offline Achievements
Cooperative
37 of 79 are Cooperative Achievements
Discontinued
34 of 79 are Discontinued Achievements
Difficulty Specific
22 of 79 are Difficulty Specific Achievements
Collectable
17 of 79 are Collectable Achievements
Main Storyline
12 of 79 are Main Storyline Achievements
Versus
8 of 79 are Versus Achievements
Offline Game Mode
7 of 79 are Offline Game Mode Achievements
Stackable
4 of 79 are Stackable Achievements
Story Completed
1 of 79 is a Story Completed Achievement
External Content
1 of 79 is a External Content Achievement
Players Required
1 of 79 is a Players Required Achievement
Online Game Mode
1 of 79 is a Online Game Mode Achievement
Cumulative +
1 of 79 is a Cumulative + Achievement

Gamers Involved

Strive
Strive (Owner)
Dang3R Gaming
Dang3R Gaming (Walkthrough Manager)
ManicMetalhead
ManicMetalhead (Walkthrough Assistant Manager)
i am 4orty2wo
i am 4orty2wo (Contributor)
matdan
matdan (Contributor)
Yazite
Yazite (Contributor)

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