How to Redeem Mugen Codes
Mugen codes pay Yen — the currency behind spins — and arrive in bursts whenever an update or a like milestone lands. The pool turns over almost completely each time, so a list without a date is worse than useless here.
Where is the redeem button?
The redeem button sits on the left of the screen in the lobby: a Codes button opens a small panel with an Enter Code field and a Redeem button.
Full step-by-step guide
- 1 Launch Mugen and wait for the lobby to load.
- 2 Press the Codes button on the left side of the screen.
- 3 Paste a code from our Mugen codes page into the Enter Code field — they are case-sensitive, punctuation included.
- 4 Press Redeem and wait for the confirmation.
- 5 Yen and spins are added to the account immediately; the spin counter is next to the currency readout.
- 6 If a code is refused, it is almost always retired rather than mistyped — check the last-verified date.
Steps verified against the current game version. If the UI changes after an update, we refresh this guide.
Codes not working? Try these fixes
The code is on a list but the game refuses it
Mugen wipes its pool with almost every patch. Lists that are a few weeks old are already wrong. Compare the last-verified date on our codes page: anything greyed out was confirmed dead by two sources.
Punctuation codes fail even when copied
Several working codes contain an exclamation mark — SORRY! is the current example. Some mobile keyboards convert ! into a full-width variant when pasting from a chat app, so copy from our page rather than from Discord.
Spins did not appear
Yen lands instantly but the spin counter only refreshes after a respawn. Leave the match, rejoin, then check the counter next to your Yen before redeeming again.
How do I redeem Mugen codes?
Launch Mugen on Roblox, open the codes/rewards menu, paste the code exactly as copied (case-sensitive) and submit. Rewards land instantly — the guide below walks through every step.
Where is the redeem button in Mugen?
The codes/rewards button is usually on the side of the main screen or inside the settings menu. If an update moves it, we refresh this guide.
Why is my Mugen code not working?
Most rejections mean the code expired or was mistyped. Codes are case-sensitive and may contain punctuation — paste instead of typing, and check the code detail page for its verified status.
Do Mugen codes expire?
Yes. Official codes usually carry an expiry or usage cap and can be retired at any update. Every code on this site shows its last-verified date — confirm it is Active before redeeming.
Can I redeem Mugen codes on mobile?
Yes. Roblox mobile and PC share the same account, so the steps are identical — copy the code here, switch to the game and paste it in the rewards menu.
How do I fix an "invalid code" error in Mugen?
Confirm the code has not expired, remove any stray spaces, and check whether your account already redeemed it. Codes marked "Worth a try" have conflicting reports — pasting them costs nothing.
The code is on a list but the game refuses it
Mugen wipes its pool with almost every patch. Lists that are a few weeks old are already wrong. Compare the last-verified date on our codes page: anything greyed out was confirmed dead by two sources.
Punctuation codes fail even when copied
Several working codes contain an exclamation mark — SORRY! is the current example. Some mobile keyboards convert ! into a full-width variant when pasting from a chat app, so copy from our page rather than from Discord.
Spins did not appear
Yen lands instantly but the spin counter only refreshes after a respawn. Leave the match, rejoin, then check the counter next to your Yen before redeeming again.