Mysterious Murderers Codes
All current and previous game codes for Mysterious Murderers on Roblox.
13 active18 expired| Code | Description | Status | Works |
|---|---|---|---|
| This code credits your account with a Blue Domino. | Active | ||
| This code credits your account with a Heart Launcher. | Active | ||
| This code credits your account with the Green Heat Sword. | Active | ||
| This code credits your account with the Lava Hammer. | Active | ||
| This code credits your account with the Blue Cutlass. | Active | ||
| This code credits your account with the Seer Axe. | Active | ||
| This code credits your account with the Mystery Key. | Active | ||
| This code credits your account with 2,500 Coins. | Active | ||
| This code credits your account with the Rainbow Beach Knife. | Active | ||
| This code credits your account with the Future Laser. | Active | ||
| This code credits your account with the Waves Sword. | Check | ||
| This code credits your account with the Rainbow Pistol. | Check | ||
| This code credits your account with the Waves Weapon. | Check | ||
| This code credits your account with Icecrusher. | Expired | ||
| This code credits your account with the Sentinel Sword Weapon. | Expired | ||
| This code credits your account with the Chroma Ice Breaker Weapon. | Expired | ||
| This code credits your account with the Icepiercer Weapon. | Expired | ||
| This code credits your account with the Red Icepiercer Weapon. | Expired | ||
| This code credits your account with the Corrupt Weapon. | Expired | ||
| This code credits your account with the Ban Hammer Weapon. | Expired | ||
| This code credits your account with the 2015 Weapon. | Expired | ||
| This code credits your account with the Electoplasma Weapon. | Expired | ||
| This code credits your account with the Prismatic Weapon. | Expired | ||
| This code credits your account with the SharkSeeker Weapon. | Expired | ||
| This code credits your account with the Dartbringer Weapon. | Expired | ||
| This code credits your account with the Midnightbringer Weapon. | Expired | ||
| This code credits your account with Free Coins. | Expired | ||
| This code credits your account with the Pink Ocean Weapon. | Expired | ||
| This code credits your account with Free Rewards. | Expired | ||
| This code credits your account with the Pink Waves Weapon. | Expired | ||
| This code credits your account with the Rainbow Knife. | Expired | ||
How to claim codes in Mysterious Murderers
To use codes in Mysterious Murderers, first click on the INVENTORY button at the left side of the screen:

Next, type your code into the Enter Code box, and then click Redeem:

Roblox Den's code tracker continually scans Roblox.com, social channels, user reports, game developer networks and other sources, and we've had 730,664 reports from players on Works, Doesn't work and new codes. But before any code is listed on our site, or marked as Expired, our Code Guardians check in-game that it works and that its rewards and requirements are right. That's why every code you try on Roblox Den works, and 0 other players have copied a code since you landed on this page:.
Checks every code in-game
Renato tests every new Mysterious Murderers code in-game, and re-checks any code that enough players report as not working.
Keeps this page up to date
When Mysterious Murderers changes how codes are claimed, adds a new requirement or launches a new promotion, Renato makes sure it's covered here first.
Lists exact rewards and requirements
Every code shows exactly what it gives and any level or gamepass it needs, so you know what you're getting before you redeem it.
Renato isn't the only Code Guardian around here: Erwin and Nicole check new codes for this game whenever Renato is away or asleep.
Meet the rest of the teamAbout Mysterious Murderers
In Mysterious Murderers, players are drawn into a thrilling game of cat and mouse, where each round presents new challenges. Participants are randomly assigned one of three roles: Murderer, Sheriff, or Innocent.
As the Murderer, your goal is to eliminate all other players without getting caught. Conversely, the Sheriff is tasked with identifying and stopping the Murderer using the tools at their disposal. Innocents must rely on their wit and cunning to survive and potentially assist the Sheriff in identifying the Murderer!

