Working Guess the Killer! Codes
Last updated August 21, 2026
No working codes right now
We're tracking Guess the Killer! 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 Guess the Killer!
- Launch Guess the Killer! 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 Guess the Killer!
Someone's picking players off… and it could be YOU! Stay seated, watch your back, and vote out the killer before it's too late! ⚡ Can you survive the mystery?! PLAY NOW! 🎭 Tags: MurderMystery, GuessTheKiller MM2, Knives, KnifeSkins, MysteryGames