Any new Kill Sound ID codes will be mentioned in the announcements channel of the Combat Warriors Discord server. Join the server and verify your account to stay updated on the latest codes.

Check out this list of all the new and active Peacekeepers codes, that will grant you free crates, and free cash to upgrade ...

Launch Attack on Titan Revolution in Roblox. Make sure you’re leveled up to level 15 or higher — codes won’t work below level 15. Click the “CODES” button on the game’s title screen.