Roblox has no shortage of anime games, but the battle arena corner of it still feels thin, and Mugen fills that gap with fast, messy, close-quarters fighting. You pick a style, learn the parry timing, and go swinging at whoever is closest.
Styles come from spinning, and spinning is exactly what Mugen codes hand you. The table below is mostly batches of lucky spins plus chunks of yen, which is the difference between rerolling toward the style you actually want and settling for whatever the first spin gave you.
New drops tend to land alongside updates and like milestones, which is why a few of the codes are literally named after the number the game just hit. The older ones stop working once their moment passes.
Mugen posts its official updates through the game’s own Discord, which is the channel the developers use for announcements. Codes for this game expire, so the working set keeps shifting, and following that official channel is how you stay current with the game as rewards get rotated out.
