First off, launch Boxing Fighters Simulator on your device through the Roblox app. Once loaded in, click on the Codes menu on the left side of the screen. Enter your desired code into the text box.

Luckily, if you’re hoping to speed up the process, you can use Untitled Boxing Game codes to grab free spins, cash, and emotes. We’ve gone ahead and done all the hard work for you by compiling this ...