About
About Murder Mystery 2 Wiki
Murder Mystery 2 Wiki is an independent, fan-made reference for the Roblox social deduction game. It collects what players actually search for mid-round: what each role should do, how a trade should be judged, which map gives a clean sightline, and how the knife rarity ladder is structured.
We separate confirmed facts from community reporting on purpose. Systems that the game or the Roblox API proves are stated plainly; rarity tiers, map rotations and event details come from community sources and are labelled as such, because the game does not publish an official rarity table.
About Murder Mystery 2
Murder Mystery 2 launched on Roblox on 18 January 2014 and is developed by Nikilis. Each round assigns one murderer, one sheriff and a lobby of innocents, and when the sheriff dies the gun drops to the floor for any innocent to pick up. Between rounds players unbox and trade knives, guns, effects and emotes using coins earned in play.
What This Wiki Covers
Roles and Rounds
Innocent, sheriff and murderer strategy, the dropped gun and how an endgame is actually decided.
Knives
The community rarity ladder, unboxing routes and the knives traders ask about most.
Guns
The sheriff weapon, dropped-gun handling and the gun side of the collection.
Trading
How a trade window works, how to value both sides and how the common scams are run.
Maps
Layouts, hiding spots and coin spawns across the maps in the reported rotation.
Events and Updates
Seasonal events, game passes and the history of the game since its 2014 launch.
Sources
- •Roblox Game Page
- •Roblox Group
- •Official Discord
- •Community value trackers
Disclaimer
Murder Mystery 2 Wiki is not affiliated with Roblox Corporation, Nikilis or the official Murder Mystery 2 team. Item names, rarity tiers, trade values and map lists are reported for reference only; community value sources can lag behind the live game.