In this guide we'll list all the working Slap Battles codes, so you can get extra gloves and slaps in the Roblox battle royale game.

3rd September 2025: We added new Basketball Zero codes. Basketball Zero is an anime-style Roblox game that should appeal to fans of popular series like Slam Dunk.

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).

Here are all the active A Universal Time codes for free skin crates and much more in this action-packed, anime-themed Roblox megahit.