Mugen Codes (August 2026)

Mugen is a Roblox fighting game built around styles, the moves and abilities that shape how you perform in combat. Codes hand out free yen and lucky spins, which give you a much stronger shot at pulling a rare style, including bumping mythic odds from 0.5% up to 5%.

Working Mugen codes

These codes are currently redeemable in Mugen for yen and other rewards.

CHASE — 100,000 yen NEW
MUGENISCOMINGBACK — 100,000 yen NEW
KNICKSIN5 — 100,000 yen NEW
APPLEDAY — 100,000 yen NEW
MUGENHUB — rewards NEW

The developers have said an additional code will go out once the game passes 500,000 likes on its Roblox page. That milestone has already been hit, so a new reward could land at any point, though no code has surfaced for it yet.

How to redeem codes in Mugen

Redeeming codes takes less than a minute once you’re in the lobby. Follow these steps in order.

Open Mugen on Roblox and wait for the lobby to load.

Look for the pink Codes button near the bottom of the screen and tap it to open the redeem window.

Paste one of the working codes into the Enter Code field. Codes are case-sensitive, so copying and pasting is safer than typing them out.

Enter Code field in the Mugen redeem window

Tap Redeem. A confirmation message and an updated yen balance in the corner of the screen show the code went through.

Open the Styles button to spend any lucky spins you just claimed on a roll.

Where to find new Mugen codes

New codes tend to surface around updates, likes milestones, or as an apology after downtime, and the fastest way to catch them is straight from the developers. Join the Pure Pure Roblox group or the Mugen Discord server, both of which the developers use to post fresh codes and free lucky spin giveaways. The official Mugen Trello board also documents styles, abilities, and other mechanics if you want background on what your spins are working toward.