Demon Soul Simulator is a Demon Slayer (Kimetsu no Yaiba)-inspired fighting game from the Diligent Farmer group. You pick a side — demon slayer or demon — defeat mobs and collect Souls, then spend those Souls on the gacha to roll for rare Demon Slayer heroes, unlocking breathing techniques and upgrading to take on bosses. The official description has even advertised a code directly (wuwox, for 40K Gold).
Seven codes are working, and the newest one is a race: b1spz6f2u grants free rewards to the first 100 players only. Behind it sit 30 Shadow Pumpkins, Halloween Candy and more. The expired list is deep — 46 dead codes — so claim from the active list only, and claim the first-100 code immediately if it is still there.
All New Demon Soul Simulator Codes
- b1spz6f2u: Free rewards (first 100 players only). (==NEW==)
- wnwi2s: 30 Shadow Pumpkins.
- e92n2i: 50 Halloween Candy.
- 2n8d79: 50 Halloween Candy.
- wuwox: 40k Gold.
- 1sxj82x: 10 Legendary Chests.
- shiverandsubgoated: 30 Sashimi.
Tip: Prioritise b1spz6f2u above everything else on this page — a first-100-players code can die at any moment, through sell-out rather than expiry. After that, work through the rest of the list promptly: with 46 codes already retired, Demon Soul Simulator clearly rotates its codes hard.
Expired Demon Soul Simulator Codes
- boxevent
- 7a2yioak
- bugfix0913
- 4eovtn3b
- xomqzgtz
- update0823
- halloween
- 25ktogether
- thankyou
- testopen
- santasurprise2025
- merrymagic2025
- winterwish2025
- 2025merrychristmas
- 2025havefun
- bh0xa4
- ropd41
- wy72n9
- cea14e
- hi0vrk
- 7oql2i
- 12jkep
- f1v75x
- d2cti4
- lran2s
- 7tmvip
- w9sgsd
- gpx48i
- 2sgscz
- numnm7
- fr70rk
- a2n29a
- qe32fc
- q2sxcv
- wxbyb
- 8gpycj
- v2v27x
- qbzh2
- q711lhyf
- 3irtpypv
- r836nhpk
- 9sgoxaz7
- lunarnewyear2026
- bri0eu
- w1cy23
- rrc87n
How to Redeem Demon Soul Simulator Codes
This game does redemption in the world, not a menu: pick your side if you have not already, then walk to the Codes chest near the spawn point:
- Launch Demon Soul Simulator on Roblox.
- Choose whether to play as a demon slayer or a demon, if you have not already.
- Walk over to the Codes chest near the spawn point.
- Enter a working code in the Enter Code Here box.
- Click OK to claim the rewards.
How to Get More Demon Soul Simulator Codes
The Diligent Farmer group posts Demon Soul Simulator news on the game’s official Roblox page, where new codes are announced with updates and events. We keep this list pruned and refreshed too, so checking back here is the practical way to catch limited codes early.
Why Are My Demon Soul Simulator Codes Not Working?
If a Demon Soul Simulator code does not work, the reason is usually one of these:
A Mistyped Code: The current codes are random-looking strings of lowercase letters and digits (b1spz6f2u, wnwi2s, e92n2i) that are nearly impossible to type reliably from sight. Copy and paste them into the Enter Code Here box at the chest.
The Code Has Expired — or Sold Out: Forty-six codes have already been deactivated. On top of that, the newest code is capped at the first 100 players: if the quota is gone, the code fails even though it was genuine.
Already Claimed at the Chest: Each code’s rewards can be taken a single time. If you claimed them in an earlier session, the chest will turn you away on a repeat attempt.
More Roblox Codes You Should Check Out
Conclusion
Demon Soul Simulator codes in short: seven live, one of them a first-100 scramble, against 46 expired. Sprint for the limited code, clear the rest of the list, and revisit this page after the next event.
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