Murder Mystery 2
Knife Values, Codes & Player Guides

Yes. MM2 is a free experience on Roblox, so the only thing you need is a Roblox account. Optional Robux purchases, crates and the trading economy are entirely cosmetic — they do not change how rounds play out. Read the full guide

Roles are assigned at the start of each round and are random — you cannot pick Murderer or Sheriff. The reliable way to get more rounds as Murderer is simply to play more rounds; some servers also let hosts set a preferred role, but there is no guaranteed trick. Read the full guide

Values are set by the community trading scene, not by Nikilis. They reflect demand, rarity and recent accepted trades, so they drift over time and can differ between trading communities. Use our list as a snapshot and always check the verified date before you trade. Read the full guide

We could not verify an official, publicly joinable MM2 Discord invite, so we do not link one. Treat any invite you see as an unofficial community server, and never share your Roblox login, Robux, or two-step codes with anyone who asks. Read the full guide

MM2 codes are released rarely and expire quickly, and there is no guaranteed reward every time. We track the ones we can verify and mark each with the date it was last checked, so you can skip the dead ones. Read the full guide

Godly-tier knives sit at the top of almost every list, but the single "rarest" knife depends on the current trading scene and demand — it is not a fixed number. Compare the Godly tier list and recent values rather than trusting one label. Read the full guide