Roblox codes
Murder Mystery 2 codes (July 2026)
Murder Mystery 2 codes were discontinued: nothing has worked since Halloween 2017. Here is what happened to MM2 codes and how to get knives in 2026.
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Active codes
The last confirmed MM2 code was HW2017, released for Halloween 2017. The developer Nikilis switched entirely to timed seasonal events, and every old code item is now trade-only. Any site listing "working MM2 codes" is out of date or fake.
No active codes right now
How to redeem
- There is no code menu in Murder Mystery 2 anymore — do not trust videos showing one.
- Earn coins in matches and open seasonal event boxes for limited knives and pets.
- Trade with other players to get items that originally came from old codes.
- Play during Halloween, Christmas and Valentines events — that is where free limited items live now.
Expired codes
Codes FAQ
Why did MM2 remove codes?
Nikilis moved the game to seasonal event rewards instead: limited items earned during event windows hold value better and keep the trading economy healthy.
Can I still get old MM2 code items?
Only by trading with players who redeemed them years ago. Check current values before trading so you do not overpay for common code-era knives.