Active Mysterious Murderers codes
- Heart Launcher
- Blue Domino
- the Rainbow Pistol
- the Mystery Key
- the Seer Axe
- the Rainbow Beach Knife
- the Future Laser
- the Blue Cutlass
- the Waves Weapon
- the Green Heat Sword
- the Lava Hammer
- the Waves Sword
- 2,500 Coins
How to redeem Mysterious Murderers codes
- Launch Mysterious Murderers on Roblox.
- Find the Codes button, usually on the side of the screen or inside the Settings or Shop menu.
- Copy a code from this page and paste it into the text box.
- Press Redeem. Codes are case-sensitive, so paste rather than type them.
About Mysterious Murderers
Mysterious Murderers is a popular game on Roblox. We currently track 13 active codes and 22 expired codes for Mysterious Murderers. This page was last updated on October 31, 2026.
Code history
- WAVES is working again
- GUN is working again
- OCEAN is working again
- FUTURE is working again
- BEACH is working again
- SEASON4 is working again
- K3Y is working again
- SEER is working again
Expired Mysterious Murderers codes 22
These no longer work. Kept so you know which ones not to try.
- KNIFEthe Rainbow Knife
- COCEANthe Waves Sword
- EKNIFEthe Rainbow Knife
- EGUNthe Rainbow Pistol
- CWAVESthe Waves Weapon
- FR33C4ROMAthe Icepiercer Weapon
- PINK2the Pink Ocean Weapon
- D4RTBR1NG3Rthe Dartbringer Weapon
- B4LCKNWH1TEthe Prismatic Weapon
- PO1Sthe Sentinel Sword Weapon
- ICEIcecrusher
- SH4RKS33K3Rthe SharkSeeker Weapon
- UPDATEHYPEFree Rewards
- PINK1the Pink Waves Weapon
- IC3the Chroma Ice Breaker Weapon
- M1DNIGH7the Midnightbringer Weapon
- B4NN3Dthe Ban Hammer Weapon
- FreeCoinsFree Coins
- 2023the 2015 Weapon
- R3Dthe Red Icepiercer Weapon
- C0RRUPTthe Corrupt Weapon
- E1ECTR0the Electoplasma Weapon
Mysterious Murderers
- Active codes
- 13
- Expired codes
- 22
- Last checked
- Oct 31, 2026