Murder Mystery 2 Codes – Get Exclusive Free Knives [October 2021]

Murder Mystery 2 Codes

In this post, you will find all the latest Murder Mystery 2 codes. Murder Mystery 2 is a Roblox game that is based on Among Us. In this Roblox game, you either have the role of an Innocent, Sheriff, or a Murderer.

The Innocents' goal is to run around, hide, and try to escape the murderer in a very Dead by Daylight-like fashion. They also have to collaborate with one another to figure out who the murderer is.

The Sheriff is another role that has to cooperate with Innocents to discover who the Murderer is. Moreover, the Sheriff is the only player carrying a gun to take down the Murderer eventually.

Finally, the Murderer uses knives to assassinate Innocents and the Sheriff.

There is one more unique role in the game, called “Hero;” You can only become a hero if you recover the gun from the murdered Sheriff and shoot the Murderer with it.

On January 18, 2014, the game was released by Roblox user @Nikilis, who also releases Murder Mystery 2 knife codes, so players can add a ton of knives to their arsenal and trade them with other players to use as Murderers.

You can also have a look at our Roblox promo codes list and Roblox game codes list.

The Latest Murder Mystery 2 Codes

Below you will find all the active and expired knife codes for Murder Mystery 2.

Active codes:

Currently, there are no new codes, but keep an eye on our list as we’ll add new ones as soon as the developer releases them.

Expired codes:

  • INF3CT3D – Redeemed an Infected Knife
  • G003Y – Redeemed a Goo Knife
  • R3PT1L3 – Redeemed a Reptile Knife
  • SK00L – Redeemed a Skool Knife
  • PATR1CK – Redeemed a Patrick Knife
  • 2015 – Redeemed a 2015 Knife
  • G1FT3D – Redeemed a Gifted Knife
  • TH3N3XTL3V3L – Redeemed a TNL Knife
  • N30N – Redeemed a Neon Knife
  • HW2017 – Redeemed a Pumpkin Pet
  • COMB4T2  – Redeemed a Combat II Knife
  • PR1SM – Redeemed a Prism Knife
  • AL3X – Redeemed an Alex Knife
  • C0RL – Redeemed a Corl Knife
  • D3NIS – Redeemed a Denis Knife
  • SK3TCH – Redeemed a Sketchy Knife
  • SUB0 – Redeemed a Subzero Knife

How to Redeem Murder Mystery 2

how to redeem Murder Mystery 2 codes
Redeem MM2 codes from your Inventory. Source: Roblox

Redeeming MM2 codes is very easy. All you need to do is:

  • Start Murder Mystery 2
  • Open your Inventory
  • At the bottom right corner, you will find an “Enter Code” text box to input a knife code
  • Press “Redeem” and enjoy your new knife! You will find it in your inventory!

How to Get More Murder Mystery 2 Codes

To get more codes follow Nikilis' Twitter, Youtube, and Murder Mystery 2's official Discord server. You can also follow Borderpolar on Twitter for the latest active codes.

Murder Mystery 2 Game Modes

Gamemodes (shortened “Modes”) are difficulty levels or other ways to experience the game with a different ruleset. Currently, there are 3 game modes, and “Assassin” is still in its beta testing stage.


Casual is the predetermined game mode once joining MM2, it features the four roles. Players are allowed to use Powers, Radios, Pets, and Emotes.


Hardcore has the same basic mechanics as Casual, although players are given fake names and costume disguises. Radios and Pets are not allowed, and the player is locked in first-person point-of-view. Although the description for Hardcore in-game states that toys are not allowed, Emotes that were considered toys before the developer merged them are still allowed.

Assassin (Beta)

All players are Murderers and there are no other roles. Everyone receives a knife and they must kill their target and avoid being killed. Powers are not allowed.

Game Description on Roblox

Can you solve the Mystery and survive each round?

INNOCENTS: Run and hide from the Murderer. Use your detective skills to expose the Murderer.
SHERIFF: Work with the Innocents; you are the only one with a weapon who can take down the Murderer. 
MURDERER: Eliminate EVERYONE. Don't get shot by the sheriff.

Collect and trade hundreds of knives! 
Twitter: @NikilisRBX
YouTube: Nikilis 

Check out my profile for quick links to my pages! 

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