Project Slayers Codes (October 2026)

The honest answer is: probably nothing. Beebom checked on October 1, 2026 and wrote that the game has no working codes at all. Game Guide still lists six after a re-check on October 4. Two reputable trackers, opposite verdicts.

We hold all six as pending rather than active. They are 2023–2024 era strings — NewYear2024Spins, the Christmas2023 set — and Game Guide claims they started working again in August 2026. That claim has one source.

Why the pool dried up

Project Slayers launched in 2020 and peaked years ago. The studio moved its attention to a sequel, and code drops stopped. What remains is a redeem menu that still functions, attached to a pool nobody refills.

That is the difference between this game and something like Hunty Zombie: there, codes are weekly and die fast. Here, nothing new arrives, so old strings either work forever or were quietly switched off long ago.

How to tell it from Slayers 2

Slayers 2 is a separate experience by the same studio with its own codes and its own menu. A Slayers 2 string entered in Project Slayers fails, and the reverse is also true. If a page mixes both, it is not worth reading.

What to do instead

Press M, click the book icon, and try the pending six. If they all fail, the game simply has no codes right now — check back after any update, since a revived game usually ships one.