Chainsaw Man: Devil’s Heart codes grant free Yen, time-limited EXP boosts, aura rerolls, and various stat resets.

Updated: October 28, 2025.

New codes: HappyHalloween, AuraReRollOctober

  • HappyHalloween — 8,500 Yen NEW
  • AuraReRollOctober — Aura reroll NEW
  • MyTimeToGrind — 2x EXP boost (30 minutes)
  • LOVEKOREA — 15,000 Yen
  • FreeLevelsPlox — 69 Yen + 125 EXP
  • 85KResetMyContracts — Contract reset
  • 80KFiendReset — Fiend reset
  • SorryForNoUpdates — 2x EXP boost
  • MAKIMARELEASE — 2x EXP boost (30 minutes)
  • LetsGetStarted — 2x EXP boost (30 minutes)
  • INEEDMOREBOULLETS! — 3 Bullets
  • ItsCalledAuraBruh — Aura reroll
  • SPReset2025 — Skill point reset
  • RemoveMyHybridTHX — Hybrid reset
  • FiendReset2025 — Fiend reset
  • CsmMovieRELEASE — 10,000 Yen + EXP
  • Sub2Greky — 5,000 Yen
  • DayAndNight — 4,200 Yen
  • VibezyIsCool — 2,500 Yen + EXP
  • MertIsCool — 5,069 Yen
  • sub2vibezy — 5,000 Yen
  • HappyHalloween24 — 2x EXP boost (1 hour)
  • OMeeGawd75KSkillPointResetCode — Skill point reset
  • HybridReset2025 — Hybrid reset
  • HmmIWantNewContracts — Contract reset

How to redeem codes

Step 1: Open the experience from the official Roblox game page: Chainsaw Man: Devil’s Heart.

Step 2: Click the Chat button in the top-left corner to open the chat input.

Step 3: Type !code [YOURCODE] exactly as shown above, then press Enter to submit.

Step 4: Watch for the in-chat confirmation. If the reward doesn’t appear, rejoin a fresh server and try again.

Expired codes

  • Yo70KContractResetCode — No longer redeemable
  • HappyHolidays — No longer redeemable
  • QUPDATE — No longer redeemable
  • 60KLikesHybridReset — No longer redeemable
  • HAPPYHALLOWEENSPRESET — No longer redeemable
  • 2xExpForTheDataReset — No longer redeemable
  • HybridUpdate — No longer redeemable
  • iFoundThis — No longer redeemable
  • 40kLikesSkillPointReset — No longer redeemable
  • 28KLikesContractReset — No longer redeemable
  • NEWROKYONEWSKILLRESET — No longer redeemable
  • POWER — No longer redeemable
  • FinallyNewUpdateVeryLongCodeContractReset — No longer redeemable
  • BIGDATARESET — No longer redeemable
  • sorryforshutdownsanddataissue — No longer redeemable
  • dataissuelevelgain — No longer redeemable
  • AuraFarmer — No longer redeemable
  • SorryWrongUPDTime — No longer redeemable
  • 10klikesskillpointreset — No longer redeemable
  • 5kLikesContractReset — No longer redeemable

Why codes might not work

  • Expired code — many event codes stop working after a short time.
  • Typos or extra spaces — codes are case-sensitive; copy them exactly as shown.
  • Already redeemed — most codes can only be used once per account.
  • Outdated server or client — rejoin the game or restart your device, then try again.

Where to find more codes

Check the official Roblox game page for updates and in-experience notices: Chainsaw Man: Devil’s Heart. You can also follow the developer’s Roblox group for announcements: Omelette Snake. Bookmark this page — we update code lists weekly.

Codes are time-limited and case-sensitive. Avoid third-party “code generators” or tools that ask for your account details — stick to official channels only.