Halo 3: The Master Chief Collection Cheats and Trainer for Xbox

Halo 3: The Master Chief Collection
This is the official discussion topic of the Halo 3: The Master Chief Collection Trainer and Cheats in the WeMod app. Please post any suggestions, bug reports, or praise that you may have for the cheats in here!

Download Trainer

Download the trainer or find it in the WeMod app.



Trainer Options and Cheats:

1. Unlimited Health
2. Unlimited Shield
3. Unlimited Ammo
4. No Reload
5. No Recoil
6. No Spread
7. Unlimited Grenades
8. No Cooldown Energy Weapon


Important Notes:

Click here to view important information about these cheats.

This trainer requires the game to be launched with Easy AntiCheat disabled. To disable Easy Anticheat launch the game from the start menu "Halo Master Chief Anticheat Disabled like in the image below, Once the game has loaded, alt-tab and click play in WeMod.

Activate cheats once you enter a mission and level is fully loaded.



Screenshot:



Supported Game Versions:

We strive to keep our trainers up to date with the latest game versions. WeMod automatically detects which version you have installed and activates the mods accordingly. So there’s no need to worry about which version of the game you have!



Updates and Changes:

  • 07/14/2020
    Started development

  • 07/14/2020
    Released trainer with 8 cheats

  • 06/30/2021
    Bug fixes and game compatibility improvements



Like what you see?

Check out all of the games WeMod supports here.

1 Like

The Halo: The Master Chief Collection cheats have been updated!

Changes:

  • Released trainer with 8 cheats


Launch the game from the start menu " Halo Master Chief Anticheat Disabled" .
Untitled



Please post in this topic if you run into any issues!

Does the checkpoint trick method still work to unlock achievements?
I did it for Halo CE and Halo 2 - worked flawless.

I’m having trouble for Halo 3 though.
I’m on microsoft store / game pass pc version if it matters.

How did you do it on the game pass version of Halo 2? I don’t see an option for Halo 2 in wemod

Hey @yxkillz.

Game Pass and Windows Store are the exact same thing. It’s just Windows Store trying to rebrand into something that sounds a bit cooler (and failing).

This Windows Store trainer will work with “Xbox Game Pass”, there’s no difference.

@Ravenfyre

Yes I am aware that game pass games are the windows versions of the game.

What I am saying is that Halo Mcc in wemod has a tab for the steam version of halo 2 but the windows version does not. The only tabs for the windows version are halo reach, ce and 3.

Hi
Can anyone help me
I Use a crack version (did not buy from steam) and the trainer does not work
How can i fix it
Thank you

Cant fix it. We dont support cracked games ,will need to buy the game from windows store for it to work.
Or the other trainer which is for steam version

Hi, just started using WeMod for Halo MCC (Windows Edition)
Just completed Halo Reach with no issues. However, am trying to use it for Halo 3, but the shield cheat gives all the AI unlimited shields and not me. It also deselects all the other cheats. Occurs on Halo CE:A too, where it deselects all the cheats.

weapon cheats in halo 3 arent working, any fix or solution?

The Halo 3: The Master Chief Collection cheats have been updated!

Changes:

  • Bug fixes and game compatibility improvements



Please post in this topic if you run into any issues!

After the recent update the unlimited health and unlimited shield no longer works

Any chance this can be updated as unlimited health and shields don’t stay active?

2 Likes

As of 1/11/2023 Unlimited Health and Unlimited Shield do not work on H3. I Tried to do a LASO run and could not get them to stay on. I will be trying the other Halo games in this trainer as well (H:CE and H:R) to see if they have any issues. Thank you guys for doing what you do and helping out the community!

2 Likes

Unlimited health and Unlimited Shield do not work. Please Update

2 Likes

needs an update please

2 Likes

Heyyy,

The unlimited Health and Shield are no longer working.
Is it possible to fix?

Thanks

1 Like

Hey there, this trainer needs a patch. It hasn’t been updated since 2021