Every working code, plus the expired ones we've archived. Updated July 1.
Official sourceNo active Murder Mystery 2 codes right now
There are no working Murder Mystery 2 codes at this moment. Roblox codes are issued by the developer for visit milestones, updates, and events, then often retired within days. Nikilis hasn't released a fresh, redeemable code since the last batch expired — so rather than list dead codes that waste your time, we're keeping this slot empty until a verified one lands.
We monitor Nikilis's official channels continuously and test every code before publishing it. The moment a working Murder Mystery 2 code drops, it appears here — typically verified and posted within 24 hours. In the meantime, the 21 expired codes archived below show what past rewards looked like, so you know what to expect when the next one arrives.
Open Inventory > Click the gear icon > Codes > Paste > Redeem.
Not supported for this game. Use Method A in-game.
PRISMKnife/cosmetic (expired)—NIK1LISKnife/cosmetic (expired)—SUBOKnife/cosmetic (expired)—SPRINGTIDE26Springtide event knife (expired)—20152015 Knife3/3/2025Open Inventory > Click the gear icon > Codes > Paste > Redeem.
Codes are case-sensitive and expire fast. Make sure you copied it exactly. If a code stopped working, downvote it so we can re-verify.
We poll official sources daily and publish new codes within minutes of release.
No. These are official promo codes released by the publisher.
Other Roblox archives worth a look.
Twenty One
Round-based · updated 16d ago
Blox Fruits
Open World · updated 8d ago
Shindo Life
Open World · updated 8d ago
Bee Swarm Simulator
Simulator · updated 16d ago
All Star Tower Defense X
Tower Defense · updated 8d ago
Sailor Piece
Open World · updated 16d ago