First of all, boot up Untitled Boxing Game on Roblox. Next, tap on the ‘Codes’ button on the left side of your screen. Then, in the text box, copy and paste a code from the list above.

Join the BLR Unofficial Fans Roblox group and like the game (required for redeeming codes). Launch Blue Lock Rivals on Roblox. Reach Player Level 10 (required for redeeming codes).