Working The Experiment [V8.5] Codes
Last updated August 21, 2026
No working codes right now
We're tracking The Experiment [V8.5] and will list codes here the moment the developers release them. If you spot one first, send it our way below.
How to redeem codes in The Experiment [V8.5]
- Launch The Experiment [V8.5] on Roblox.
- Look for a Codes, Shop or settings button — usually on the side of the screen.
- Paste the code exactly as shown above. Codes are case-sensitive.
- Press redeem to claim your reward.
Codes expire without warning — if one fails, it was almost certainly pulled by the developer.
Found a code we're missing?
Submit it and we'll verify it before it goes live.
About The Experiment [V8.5]
You wake up in an unknown place. The door is locked and... What was that sound? Playing on a private server is recommended as the first playthrough. (It's Free!) Figure out the complex story behind this dark facility while solving puzzles and navigating various locations. Will you find out what truly happened here? ~ There are 12 Endings at the moment and over 120+ Badges. ~ Check the "How to Play" section if you need some guidance on where to begin and how to go into other locations. V8.5 Features: - Improved Server Autosave - Badges can now be displayed as Chat Tags - Added 2 New Panel Apps - Added 16 New Shadow Badges - Added 10 New Lore Entries - Added 3 New Secrets & More! WARNING: Flashing lights. Play using headphones and turn the volume up for the best experience.