Five codes. Free Crystals. No catch. If you have been grinding Anime Overload on Roblox and your Summon currency is running dry, developer Hi-Fun Interactive has been quietly dropping reward codes that hand out everything from Trait Rerolls to Bloodied Chains.
What the codes actually give you
Five active codes are confirmed working as of April 4, 2026. The rewards lean hard into Trait Rerolls and Crystals, the two currencies that matter most when you are pulling and optimizing characters from One Piece, Chainsaw Man, and Jujutsu Kaisen.
Here is what each code unlocks:
ThanksFor20k and Thanks4Feedback carry the most weight. Together, they deliver 90 Trait Rerolls, 6,000 Crystals, and 27,500 Bloodied Chains, which gives newer players a real runway.
Codes in Roblox games expire without warning. Redeem all five now rather than saving them for later.
How the redemption process works
The code box is not front and center. Launch Anime Overload in Roblox, find the envelope icon on the left edge of the screen, and click it to open the News section. From there, tap the Codes button on the right, enter your code in the text field, and hit Redeem.
News section entry point
Codes are case-sensitive. Type them exactly as shown or copy-paste to avoid errors.
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Where these codes came from
Hi-Fun Interactive uses milestone codes to reward the growing player base. ThanksFor20k and ThanksFor25k both reference concurrent player counts, meaning the game hit those marks in quick succession. Sorry4Restarts is the most recent addition, dropped as an apology for server downtime. The studio has done this before with earlier codes like Sorry4Delay and OurBadWeWillDoOurBest, both of which have since expired.
FULLRELEASE dates back to the game's official launch and has stayed active longer than expected. Redeem it before it disappears.
Expired codes to skip
Seven codes no longer work: 5MILVisits, OurBadWeWillDoOurBest, Enjoy Release!, HappyEarlyAccess, Sorry4Delay, GAMEWATCH21ISSIGMA, and RELEASE. None of them will trigger a reward, so skip them.
New codes typically appear first on the official Anime Overload Discord, so bookmark that if you want to catch them early. Make sure to check out more:
