18 Floors mixes dungeon-crawler exploration with fast-paced horror combat, sending players up a maze full of unconventional monsters. Credits earned in the game unlock classes and shop items, and codes are the fastest way to stack up a supply without grinding floors.
Working 18 Floors codes
Each code below can be redeemed once per account for a batch of Credits. Type them exactly as shown, since the redemption box is case-sensitive.
5MFives— 500 Credits NEWTenTenTen— 500 Credits NEWthreeMILLION— 500 CreditsEIGHTkayLIKES— 500 Creditsfurmillion— 500 CreditsSixKLikes— 500 Creditswowowz— 500 CreditsFastSecond— 500 CreditsGlory300— 500 CreditsRolling400— 500 Credits1337500— 500 CreditsfirstLikeCODE— 1,000 CreditsKombat— 500 Credits161616K— 500 Creditscowabunga— 500 CreditsdotEXE— 500 Creditsfishes— 500 CreditswoppingTenM— Freebies500kayFAVS— 500 Credits9Mills— 500 CreditsLIKES14k— Freebies400kfavorites— 500 Credits12TwelveLikesGoal— 500 Credits
How to redeem 18 Floors codes
Expired 18 Floors codes
These codes no longer work and will return an error if you try to redeem them.
glitchReward2Kggfourkaylikes1mIllions2mill
Where new 18 Floors codes get announced
New codes typically go out through the developer’s own channels before they show up anywhere else. The Synthic Studios Discord server and the Synthic Studios Roblox group are the most direct places to catch an announcement, and the studio’s X account (@SynthicStudios) also posts code drops. Checking back on this list periodically covers the same ground without needing to hunt through those channels yourself.
Other ways to earn Credits
Completing Quests before their timer resets is the most reliable non-code source of Credits. Clearing floors, beating the game, killing enemies, and collecting crates all pay out Credits too, though the amounts are small relative to the effort involved. Members of the Synthic Studios Roblox group can also collect 500 Credits daily from the Group Crate in the lobby.
Credits earned from codes or gameplay work the same way in the shop, so there’s no downside to stacking as many free ones as possible before spending on classes or essentials.
