There is no dearth of anime adaptations on Roblox. Demon Soul Simulator happens to be one of the best of the lot. As you embark on your journey in this game, you are met with terrifying demons, whom you must slay to progress further. The developers of Demon Soul Simulator routinely add special codes in the game that unlock useful items. Here are all the codes that can be redeemed in September 2025.
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In This Article
List of active codes (September 2025)
- tunasashimi: 30 Tuna.
- happyqixi: 10 Mythical Chests.
- together20k: 20 Mythical Chests.
- m3o0n1: 10 Mythical Chests.
- avaqt8ky: 10 Mythical Chests.
- k22t1xst: 10 Epic Chests.
- castlekey: 10 Legendary Chests.
- yr0rl3or: 10 Mythical Chests.
- o2p11idv: 10 Mythical Chests.
- s1cyjx38: 10 Legendary Chests.
List of expired codes
These codes can no longer be redeemed.
- 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
How to redeem a code in this game
Step 1: Launch Demon Soul Simulator in Roblox.
Step 2: Walk left to the Codes chest.
Step 3: Enter the code in the text box.
Step 4: Hit OK.
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 the letters are in the correct case.
How do I get free Tuna in this game?
Use code tunasashimi to get 30 Tuna in this game.
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 watching the Gadget Bridge home page for the latest Roblox code drops.
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Final Thoughts
If you like this game, we recommend giving Funky Friday and Weak Legacy 2 a shot as well. While you’re here, check out the latest Midnight Chaser codes. If you have any questions, let us know in the comments!
