Based on the anime Demon Slayer, Demon Soul Simulator takes you on a journey filled with monsters and terrifying demons. You need to slay whatever entity comes your way in order to level up and progress in the game. As you progress further in the game, the monsters get tougher to beat. Luckily, the game offers some special codes that can be redeemed for useful items for your character. Here are all the Demon Soul Simulator codes available in May 2026.
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In This Article
How to redeem a code in this game
- Launch Demon Soul Simulator in Roblox.
- Walk left to the Codes chest.
- Enter the code in the text box.
- Hit OK.
List of active codes (May 2026)
- 8gpycj: 360k Gold.
- v2v27x: 350 Crystals.
- qbzh2: 350k Talent Points.
- oxsgmykj: 500k Crystals.
- q711lhyf: 100 Lunar New Year Lucky Bags.
- 3irtpypv: 1 Lucky Chachamaru.
- r836nhpk: 100 Lunar New Year Lucky Bags.
- 9sgoxaz7: Lunar New Year, One Piece Buff.
- lunarnewyear2026: 500k Crystals.
- bri0eu: Event Piece Buff.
- wy2g1p: 40 Mythical Chests.
- ftioh4: 2 GiftCoin.
- iv32cp: 100K Crystals.
- gatrtb: 2 GiftCoin.
List of expired codes
These codes can no longer be redeemed.
- wy72n9
- a6gw45
- 45t6hd
- qsx7hd
- e6gh2w
- 2025merrychristmas
- 2025havefun
- bh0xa4
- gqfdhrej
- ropd41
- santasurprise2025
- merrymagic2025
- winterwish2025
- testopen
- rrc87n
- 874dh9
- w1cy23
- c44ui3
- happyhalloween
- ulhtl1
- yok7vq
- ha11oween
- 25ktogether
- thankyou
- tunasashimi
- happyqixi
- together20k
- m3o0n1
- avaqt8ky
- k22t1xst
- castlekey
- yr0rl3or
- o2p11idv
- s1cyjx38
- newinosuke
- xomqzgtz
- morefish
- boxevent
- newzenitsu
- ir2v2rnz
- ykxzx9x4
- u73u43h8
- bugfixed_1011
- 7a2yioak
- bugfix0913
- 4eovtn3b
- demonnezuko
- yushiro
- 5jtsmqbp
- chx3s7uf
- bugfix0801
- srytodelay
- zgsmi3dq
- 1000likes
- 1asdfhaj
- liangzai20klikes
- bugfix0813
- demon150k
- discord10k
- m6eig1w5
- merryxmas
- demonsoul
- sde2fq1
- demonsoul200k
- hello_sanemi
- wgnsa2c2
- h7jve6sv
- demon
- n986ld4t
- tanjiro_yoshiwara
- update0823
- bsfb82tv
- welcome
- 1moczf9x
- 9ku2xqkq
- 9ww9j6ej
- xdk55e6h
- adou6000likes
- demonsoul260k
- update0812
- kxv4h9yv
- 3vm3wh9u
- demonsoul300k
- thanks3000likes
- halloween
Frequently Asked Questions (FAQs)
Why is my code not working in this game?
If you can’t get your code to work, check it for typos and make sure it is in lowercase.
How do I get free Crystals in this game?
Use codes 'v2v27x' and 'oxsgmykj' to get free Crystals in Demon Soul Simulator.
How do I redeem my code in this game?
Launch Demon Soul Simulator, walk up to the ‘Codes’ chest, paste your code in the text box, and hit ‘OK’.
Why am I not able to redeem my Roblox code?
If your code has expired, it can no longer be redeemed in Roblox.
Where can I find the latest Roblox codes?
Keep checking the Gadget Bridge home page for the latest Roblox code drops.
Final Thoughts
For Demon Slayer superfans, Roblox has several other titles based on the anime. Weak Legacy 2 and Project Slayers are two of our favourites that we would highly recommend to you. While you’re here, check out the latest Heroes World codes. If you have any questions, let us know in the comments!
