18 Floors codes (September 2025) [UPD]

Updated: September 8, 2025

Added new codes!

Monsters and memes are plotting their schemes and hiding around corners of a terrifying maze that will have you in a daze. This is, basically, the concept of 18 Floors—a gripping FPS horror survival game where you must escape a building of terrors, alone or with friends by your side.

To unlock the best classes and have a better chance at surviving all the floors, use 18 Floors codes to grab plenty of free credits. For another terrifying Roblox FPS experience, check out our article on Roblox Dandy’s World codes and grab all the freebies before the creepy crawlies take them away!

All 18 Floors codes list

18 Floors codes (Active)

• 5MFives—Redeem for 500 Credits (New)
• TenTenTen—Redeem for 500 Credits (New)
• threeMILLION—Redeem for 500 Credits
• EIGHTkayLIKES—Redeem for 500 Credits
• furmillion—Redeem for 500 Credits
• SixKLikes—Redeem for 500 Credits
• wowowz—Redeem for 500 Credits
• FastSecond—Redeem for 500 Credits
• Glory300—Redeem for 500 Credits
• Rolling400—Redeem for 500 Credits
• 1337500—Redeem for 500 Credits
• firstLikeCODE—Redeem for 500 Credits

18 Floors codes (Expired)

• glitchReward
• 2Kgg
• fourkaylikes
• 1mIllions
• 2mill

Related: Bullet Dungeon codes

How to redeem codes in 18 Floors

Follow these steps to redeem all your 18 Floors codes:

1. Launch 18 Floors in Roblox.
2. Press the player icon in the menu on the left.
3. Use the Promo Code Here field to input an active code.
4. Press Redeem to claim all your free goodies.

How to get more 18 Floors codes

You can dig for 18 Floors codes yourself by checking out the following places:

• Synthic Studios Discord server
• X profile (@SynthicStudios)
• Synthic Studios Roblox group

However, you can skip the entire process and save a lot of time by bookmarking our article and relying on it as your primary source for the latest code drops.

Why are my 18 Floors codes not working?

The first course of action should be to check your 18 Floors codes for typos. To avoid typing errors altogether, copy and paste everything with the help of our code list. Still, if you encounter an expired code, we’ll be grateful if you let us know.

What is 18 Floors?

18 Floors is an FPS horror-themed dungeon crawler where, as you’ve probably guessed, you must traverse 18 floors and escape the building alive. On each floor, you must pull levers and find the exit. But, watch out—enemies are already on the prowl and pulling the levers will only alert more of them. Naturally, the difficulty increases with every floor, which is why you must be careful and make use of everything you can find, such as loot boxes, ammo refill stations, etc. You’ll earn credits by defeating enemies, beating floors, and completing daily and weekly quests. Use the credits to purchase more powerful classes, making survival an easier task.

This game has 18 floors, while our Roblox codes section has thousands of code articles that you should check out right now!