Battlefield 3™
Steam App ID: 1238820
13
978
Enjoy total freedom to fight the way you want. Explore 29 massive multiplayer maps and use loads of vehicles, weapons, and gadgets to help you turn up the heat. Every second of battle gets you closer to unlocking tons of extras and moving up in the Ranks. So get in the action.
How to Add Battlefield 3™ to Steam
Choose your preferred method to integrate this game into your Steam Library. The automated Desktop client is recommended for the fastest setup.
Get MX Desktop
Download and launch the official desktop client. It handles the backend configuration automatically.
Search and Add
Search for "Battlefield 3™ " inside the app and click the download button.
Play Instantly
The client will fetch required Lua configurations and decrypt keys, integrating it directly with your Steam.
Frequently Asked Questions
How to download Battlefield 3™ manifest?
To download Battlefield 3™ manifest, create a free account on ManifestDeX, search for the game, and click download to get the LUA file with decryption keys. The process takes less than a minute.
Is Battlefield 3™ decryption key available?
Yes, Battlefield 3™ has 13 verified depot decryption keys available on ManifestDeX. You can download them instantly.
What is Battlefield 3™ Steam App ID?
Battlefield 3™ Steam App ID is 1238820. You can use this ID to search for the game on ManifestDeX or Steam.
How do I use the downloaded LUA file?
After downloading the LUA file (1238820.lua) for Battlefield 3™ , you can use it with manifestdexcore to add the game to your library. Check our documentation for detailed instructions.