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Warhammer 40,000: Boltgun Boom - Apps on Google Play
Warhammer 40,000 retro FPS shooter. Fight as a Space Marine in brutal combat.
Game Name: Warhammer 40,000: Boltgun Boom
Game Version: 1.0.0
Needs OBB: No
Needs Root: No
TRY BEFORE YOU BUY
Play the first 3 levels for free. Unlock the full game with a one-time in-app purchase.
Enter the grim darkness of the far future in Warhammer 40,000: Boltgun Boom, a brutal retro FPS shooter rebuilt for mobile. Become Malum Caedo, a Sternguard Veteran Space Marine, and purge the forces of Chaos in fast-paced first-person combat.
Wield the mighty boltgun and an arsenal of iconic Warhammer 40,000 weapons. Tear through cultists, traitors and daemons with explosive gunplay, relentless movement and the fury of an old-school shooting game.
BECOME A SPACE MARINE
Step into the power armour of Malum Caedo and bring the Emperor’s wrath to enemies of the Imperium. Face overwhelming hordes, towering war machines and the horrors of Chaos.
BRUTAL RETRO FPS COMBAT
Move fast, fire faster and master responsive first-person shooting inspired by classic ’90s action games. Every battlefield rewards aggression, exploration and overwhelming firepower.
MASSIVE SINGLE-PLAYER CAMPAIGNS
Fight across multiple worlds in large campaigns packed with deadly enemies, hidden paths, secrets and atmospheric environments.
BUILT FOR MOBILE
Experience high-speed FPS action with controls and gameplay systems optimized for mobile devices.
A PREMIUM EXPERIENCE
No ads. No energy systems. Just brutal Warhammer 40K shooter action and massive single-player campaigns.
Pre-register now and prepare to purge the enemies of the Imperium.
NOTE:
● The game contains optional in-app purchases. You can disable this feature in the settings menu of your device.
● Check our Privacy Policy at Privacy policy - Nitro Games
● Check our Terms of Service at Terms of service - Nitro Games
Warhammer 40,000: Boltgun Boom © Copyright Games Workshop Limited 2026. Boltgun Boom, the Boltgun Boom logo, GW, Games Workshop, Space Marine, 40K, Warhammer, Warhammer 40,000, 40,000, the ‘Aquila' Double-headed Eagle logo, and all associated logos, illustrations, images, names, creatures, races, vehicles, locations, weapons, characters, and the distinctive likeness thereof, are either ® or TM, and/or © Games Workshop Limited, variably registered around the world, and used under licence. Auroch Digital and its logos are trademarks or registered trademarks of Auroch Digital. Unreal® Engine, Copyright 1998 – 2026 Epic Games, Inc. Nitro Games is a trademark or a registered trademark of Nitro Games Oyj. All rights reserved to their respective owners.
Play the first 3 levels for free. Unlock the full game with a one-time in-app purchase.
Enter the grim darkness of the far future in Warhammer 40,000: Boltgun Boom, a brutal retro FPS shooter rebuilt for mobile. Become Malum Caedo, a Sternguard Veteran Space Marine, and purge the forces of Chaos in fast-paced first-person combat.
Wield the mighty boltgun and an arsenal of iconic Warhammer 40,000 weapons. Tear through cultists, traitors and daemons with explosive gunplay, relentless movement and the fury of an old-school shooting game.
BECOME A SPACE MARINE
Step into the power armour of Malum Caedo and bring the Emperor’s wrath to enemies of the Imperium. Face overwhelming hordes, towering war machines and the horrors of Chaos.
BRUTAL RETRO FPS COMBAT
Move fast, fire faster and master responsive first-person shooting inspired by classic ’90s action games. Every battlefield rewards aggression, exploration and overwhelming firepower.
MASSIVE SINGLE-PLAYER CAMPAIGNS
Fight across multiple worlds in large campaigns packed with deadly enemies, hidden paths, secrets and atmospheric environments.
BUILT FOR MOBILE
Experience high-speed FPS action with controls and gameplay systems optimized for mobile devices.
A PREMIUM EXPERIENCE
No ads. No energy systems. Just brutal Warhammer 40K shooter action and massive single-player campaigns.
Pre-register now and prepare to purge the enemies of the Imperium.
NOTE:
● The game contains optional in-app purchases. You can disable this feature in the settings menu of your device.
● Check our Privacy Policy at Privacy policy - Nitro Games
● Check our Terms of Service at Terms of service - Nitro Games
Warhammer 40,000: Boltgun Boom © Copyright Games Workshop Limited 2026. Boltgun Boom, the Boltgun Boom logo, GW, Games Workshop, Space Marine, 40K, Warhammer, Warhammer 40,000, 40,000, the ‘Aquila' Double-headed Eagle logo, and all associated logos, illustrations, images, names, creatures, races, vehicles, locations, weapons, characters, and the distinctive likeness thereof, are either ® or TM, and/or © Games Workshop Limited, variably registered around the world, and used under licence. Auroch Digital and its logos are trademarks or registered trademarks of Auroch Digital. Unreal® Engine, Copyright 1998 – 2026 Epic Games, Inc. Nitro Games is a trademark or a registered trademark of Nitro Games Oyj. All rights reserved to their respective owners.
*MOD Features*
Unlock full game
Unlock DLC
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What you need to know about Shared-MODs
*How to install (click the spoilers to read)*
Signed APKs do work on all Android devices (rooted + non-rooted).
Signed APKs are in the most cases the only provided files by the mod publisher as they work for everyone.
1.) Remove the original game/app.
2.) Download the MOD APK.
3.) Install the downloaded MOD APK.
4.) Enjoy.
Regarding login methods, please note that logging in with Google will not be possible when using signed MODs. Facebook login (if available) is possible, but it requires you to remove the Facebook application from your device. Other game-specific login methods (if available), such as email, transfer code or guest login usually work fine.
Notes:
- If you used our MOD APK before and just want to update, you can install the new MOD APK on top of the old without removing the game/app first.
- In-App purchases are not possible on signed APKs as they require Google services similar to the Google login process.
Signed APKs are in the most cases the only provided files by the mod publisher as they work for everyone.
1.) Remove the original game/app.
2.) Download the MOD APK.
3.) Install the downloaded MOD APK.
4.) Enjoy.
Regarding login methods, please note that logging in with Google will not be possible when using signed MODs. Facebook login (if available) is possible, but it requires you to remove the Facebook application from your device. Other game-specific login methods (if available), such as email, transfer code or guest login usually work fine.
Notes:
- If you used our MOD APK before and just want to update, you can install the new MOD APK on top of the old without removing the game/app first.
- In-App purchases are not possible on signed APKs as they require Google services similar to the Google login process.
Unsigned APKs do only work on rooted and patched devices/environments.
These are not always provided by the mod publisher as they do only work under certain circumstances.
1.) Your device must be rooted.
2.) Your device must be patched to ignore app signatures. This can be done with the help of tools such as Luckypatcher or Xposed.
Once you fill that requirements the process is the same as with signed APKs with the difference that you can overwrite the original game/app with the MOD APK without removing it first.
1.) Download the unsigned MOD APK.
2.) Install the unsigned MOD APK.
3.) Enjoy.
Note:
For the case the unsigned APK does fail to install: Your device patch is not done correctly!
Login methods and In-App purchases on unsigned MODs function the same as in the original game. Logging in with Google works without issues. Keeping the Facebook application installed is also no problem.
You are rooted and want to know how to patch your device? Please check this for more information:
[Videotutorial] How To Login With Google+ Or Facebook App On Modded Games
These are not always provided by the mod publisher as they do only work under certain circumstances.
1.) Your device must be rooted.
2.) Your device must be patched to ignore app signatures. This can be done with the help of tools such as Luckypatcher or Xposed.
Once you fill that requirements the process is the same as with signed APKs with the difference that you can overwrite the original game/app with the MOD APK without removing it first.
1.) Download the unsigned MOD APK.
2.) Install the unsigned MOD APK.
3.) Enjoy.
Note:
For the case the unsigned APK does fail to install: Your device patch is not done correctly!
Login methods and In-App purchases on unsigned MODs function the same as in the original game. Logging in with Google works without issues. Keeping the Facebook application installed is also no problem.
You are rooted and want to know how to patch your device? Please check this for more information:
[Videotutorial] How To Login With Google+ Or Facebook App On Modded Games
OBB files are not required by every game/app. If necessary, the mod publisher will usually provide them and tell you that they are needed.
1.) Download the OBB file/files.
2.) Download the MOD APK.
3.) Move the OBB files with the help of a filemanager to Android/obb/<packagecode> on your device.
4.) Install the downloaded MOD APK.
5.) Enjoy.
The OBB files are either provided as ".obb" files or as ".zip" files. ZIP files do require to be extracted first.
Still facing issues? Please check here for more details:
How to install OBB files [as detailed as possible]
1.) Download the OBB file/files.
2.) Download the MOD APK.
3.) Move the OBB files with the help of a filemanager to Android/obb/<packagecode> on your device.
4.) Install the downloaded MOD APK.
5.) Enjoy.
The OBB files are either provided as ".obb" files or as ".zip" files. ZIP files do require to be extracted first.
Still facing issues? Please check here for more details:
How to install OBB files [as detailed as possible]
Tutorials:
How to sign up and download on Platinmods.com
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