Updated July 14, 2026 – KNICKSIN5 and APPLEDAY are the newest working codes
Mugen is an anime battle arena game on Roblox where your whole build comes down to which styles you manage to roll. The catch is that the best styles have brutal drop rates on normal spins, so the real currency in this game is Lucky Spins. That is where codes come in. Every working Mugen code is listed below, along with the ones that have already expired, so you are not wasting spins on entries that stopped working months ago.
The developer hands these out fast and pulls them just as fast. Some Mugen codes have expired within 24 hours of going live, which is why so many lists floating around are stuffed with dead entries. This page keeps the working list tight and honest.
Working Mugen Codes (July 2026)
| Code | Reward |
|---|---|
| KNICKSIN5 | 100,000 Yen |
| APPLEDAY | 100,000 Yen |
| MUGENHUB | Free rewards |
That is the current list. Redeem all three in one sitting rather than saving them, because there is no partial credit for turning up late and these codes have a short shelf life.
A quick note on MUGENHUB: it is a code the developer has reused more than once, so it flips between active and expired depending on the week. If it throws an invalid message, it has simply cycled out again. KNICKSIN5 and APPLEDAY are the safer bets right now, and each one is worth a clean 100k Yen.
If a new code drops, it will be added to the table above the same day. Bookmark the page and check back before your next big roll.
Expired Mugen Codes
Every code below has stopped working. They are listed so you can stop hunting for them:
- JAPANGEN1
- REBALANCING
- MUGENPEAK
- 475KLIKES
- QUALITYOFLIFE1
- WeBack2
- WEBACK
- LIGHTNINGFIX
- 50KINTERESTED
- 100KINTERESTED
- 125KINTERESTED
- 200KINTERESTED
- EASTER
- VALENTINES
- FEB1
- StreamTmrow
- PERFORMANCE
- PERFORMANCE2
- SMOOTHGEN
- LIGHTNINGISNEXT
- LIGHTNINGISHERE
- LIGHTNINGVERYSOON
- MUGENMILLY
- ENJOY2025
- 425KLIKES
- XMAS
- XMASEVE
- MERRYCHRISTMAS!
- EPICSPINS15
- INFINITYFIXES
- INFINITYISHERE
- INFINITYISSOON
- INFINITYISNEAR
- INFINITYSOON
- SORRYFORDELAY
- SORRY4DELAY
- SORRY4CONFUSION
- SORRY4CANCEL
- SORRY4LAG
- SORRYFORTHEBUGS
- SRRYSRRY
- 100KINFINITY
- 50KINFINITY
- 25KINFINITY
- 400K
- DECEMBER
- NEARLYINFINITY
- HALLOWEEN
- UPDATEISNEAR
- TSUNAMIONTOP
- TSUNAMISOON
- TSUNAMIISNEXT
- MUGENINFINITY
- CONSOLECURSOR
- MUGENONTOP
- THUNDERISHERE
- THUNDER
- MUGENISBACK
- MUGENSBACK
- MUGENALIVE
- DEMONKARTZ
- LAGFIXES
- LAGFIXED?
- 120kwow
- 50kwow
- beastisnext
- bloodisnext
- QOLUPDATE
- QOLISNEXT
- BIGCODE
- MISTUPDATE
- AWAKENINGS
- XOKU
- XOKUATTEMPT2
- ian
- glad
- Glad
- SHOCKDAYZ
- CORPSEINFINITY
- PATCHMEUP
- THANKS100K
- RELEASE
- TESTING
- PLAYTEST
Entering one of these does no harm. The game just returns an invalid or expired message and nothing lands in your inventory.
How to Redeem Mugen Codes
Redeeming codes in Mugen is much simpler than the game itself. Here is the exact process:
- Launch Mugen in Roblox.
- From the lobby, tap the Codes button on the screen.
- Type or paste a working code into the Enter Code box. Codes are case sensitive, so enter them exactly as written above.
- Hit Redeem.
Your rewards land in your inventory straight away. From there, open the Styles menu to spend your Lucky Spins.
If a code refuses to work, the cause is almost always one of two things: the code has expired, or the capitalisation is off. Copying and pasting directly from this page avoids the second problem entirely.
What Are Spins and Styles in Mugen?
Styles are the core of Mugen. Each one changes your move set and how you perform in combat, and they are split into four rarity tiers: Rare, Epic, Legendary, and Mythic. You unlock them by spinning, and this is where the two spin types matter.
Normal Spins are the ones you earn through regular play, and their odds of landing a Mythic are punishing. Lucky Spins are the good ones. They push the odds of pulling a Mythic style from around 0.5% up to roughly 5%, which is a tenfold jump. Since almost every code reward includes Lucky Spins, that is exactly why they are worth redeeming the moment they go live instead of hoarding them.
If you are just starting out, hold your code spins until you have a decent stack rather than rolling them one at a time. A batch of Lucky Spins gives a free player a genuine shot at a top tier style early, which is hard to get any other way.
How to Get More Mugen Codes
New codes tend to surface in a few reliable spots:
- The official Mugen Discord server, usually posted in the #updates or #announcements channels. The Discord occasionally hands out free Lucky Spins too, so it is worth joining regardless.
- The game’s Roblox group page, where the developer posts news about updates and events.
- The in-game announcement board, which sometimes carries a code tied to a patch or a milestone.
Codes usually drop around major updates, bug fixes, and like milestones. The developer has publicly hinted at another freebie when the game hits 500k likes on Roblox, so that is the next one to watch for.
If you would rather not monitor all of that yourself, this page does the tracking for you.
More Roblox Codes Worth Grabbing
If you are collecting freebies across your Roblox library, start here:
- Blox Fruits Codes
- Hunting Sniper Codes
- Zombie Waves Codes
- Star Trek Fleet Command Codes
- Idle Angels Codes
- Kingdom Clash Codes
- MeChat Codes
- Flex City Codes
- Edot.ph Redeem Codes
Mugen Codes FAQ
As of July 2026, the working codes are KNICKSIN5 and APPLEDAY (100,000 Yen each), plus MUGENHUB for free rewards while it stays active.
The two usual causes are that the code has expired or the capitalisation is wrong. Codes are case sensitive, so KNICKSIN5 will fail if entered as knicksin5. Some Mugen codes also expire within a day of release, so it may simply have run out.
Lucky Spins raise your chance of pulling a Mythic style from roughly 0.5% to around 5%, so they are far more valuable than normal spins for chasing rare styles.
Usually around major updates, bug fixes, and like milestones on Roblox. A new code is expected when the game reaches 500k likes.
Yes to both. The Discord is the fastest place to catch new codes, and the Trello board works as a wiki for styles, abilities, and general game mechanics.
If you don’t want to miss the latest code updates, follow us on X (Twitter), Telegram, and Facebook for daily news, guides, and esports coverage.
