Nik's Murder Mystery 2 Sandbox Codes

All current and previous game codes for Nik's Murder Mystery 2 Sandbox on Roblox.

Last checked for codes:Yesterdayat 11:03AM (08/03/2026)
Game thumbnail for Nik's Murder Mystery 2 Sandbox
5 Active3 Expired
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How to Claim CodesStep-by-step guide
Case Sensitive CodesType them exactly as shown
CodeDescriptionStatusWorks
GreenIceSet
This code credits your account with Green Icebreaker and Green Iceblaster.Active
GreenIceSet
This code credits your account with the Green Iceblaster and Green Icebreaker.Active
Nerf
This code credits your account with a SharkSeeker and a Dartbringer.Active
H0L1D4Y5
This code credits your account with a Holiday Marble Knife.Check
ns99thunderYT
This code credits your account with a Thunder Outfit.Check
EIC0RE
This code credits your account with a Pink Scythe.Expired
C0MB4T
This code credits your account with a Combat II Knife.Expired
FR33C0D32
This code credits your account with a Elder Branch Knife.Expired

How to claim codes in Nik's Murder Mystery 2 Sandbox

To claim codes in Nik's Murder Sandbox, first click on the INVENTORY button on the left hand side of the screen:

The inventory button in Nik's Murder Sandbox

You can find the code claim box in the bottom right hand corner of the Inventory screen. Type a code into the EnterCode box and hit Redeem:

Code claim box in Nik's Murder Sandbox

About Nik's Murder Mystery 2 Sandbox

Inspired by the Murder Mystery collection of Roblox games, Nik's Murder Mystery 2 Sandbox adopts a new take on the classic game of elimination.

In Nik's Murder Sandbox, you are either a sheriff, a murderer or a survivor. Murders have to kill the survivors. Survivors have to... survive. And the sheriff must see through the deception of the murderers and expose them before they take out of all of the survivors (making the name "survivor" awfully ironic).