RJ's Murder Mystery 2 Codes

Redeem the codes below for free in-game rewards in RJ's Murder Mystery 2. We verify every code before posting and re-check daily.

Working

7 codes

Last checked

May 19, 2026

Active RJ's Murder Mystery 2 Codes 7

Code	Description	Status
New CHRISTMAS!	Xmas	Active
CHROMASEER	Seer	Active
HALLOW	Hallowscythe	Active
ICE	Icecrusher	Active
ICEPIERCER	Icepiercer	Active
MILESTONE10M	Slasher	Active
SUMMER	Free Knife	Active

How to redeem codes

To redeem codes in RJ's Murder Mystery 2, open the game menu or look for the dedicated code input in the UI, enter the code exactly as shown, and confirm. Codes are case-sensitive. Group members can also access the in-game Code Board, which displays current codes on a physical board in the lobby.

Codes in RJ's Murder Mystery 2 reward specific named knife and gun cosmetics rather than generic currency - each code unlocks a distinct weapon with its own name and visual design. Examples include CHROMASEER for the Seer knife, ICE for the Icecrusher, HALLOW for the Hallowscythe, and MILESTONE10M for the Slasher knife tied to the 10 million visit milestone.

The game went inactive after its July 2024 Summer update, so no new codes are expected. All 12 documented codes appear to remain active, making the full collection claimable by new players in one session. Codes were originally announced via the x2 Creations Discord community server and the in-game Code Board.

RJ's Murder Mystery 2 Codes FAQ

Everything you need to know about RJ's Murder Mystery 2 codes - from redemption to why they sometimes don't work.

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How do I redeem codes in RJ's Murder Mystery 2?

Open the game menu or find the code input in the UI, enter the code exactly as shown, and confirm. Codes are case-sensitive. Group members can also check the in-game Code Board which displays current codes.

Why isn't my RJ's Murder Mystery 2 code working?

The code may have been entered with wrong capitalization or already redeemed on your account. All 12 documented codes are reported as active, so if one is not working, check that you are entering it with the correct case.

What do RJ's Murder Mystery 2 codes give you?

Codes reward specific named knife and gun cosmetics - each code unlocks a distinct weapon. Examples include the Seer knife (CHROMASEER), Icecrusher (ICE), Hallowscythe (HALLOW), and Slasher (MILESTONE10M). Cosmetics are visual only and do not affect gameplay.

Will there be new codes for RJ's Murder Mystery 2?

No new codes are expected. The game went inactive after its July 2024 Summer update and has received no updates since. All previously released codes appear to still be redeemable.

Where were RJ's Murder Mystery 2 codes announced?

Codes were announced through the x2 Creations Discord community server and embedded in the Roblox game description. Group members also had access to an in-game Code Board that displayed active codes in the lobby.