Murder Mystery 2 Wiki

Powers are special abilities available only to the Murderer in Murder Mystery 2. You buy them from the in-game Shop using Coins or Diamonds, equip one before a round starts, and it stays active for the whole match. Some powers are passive, like Haste, which permanently boosts your speed while your knife is drawn, while others are active abilities with a cooldown, like X-Ray, which lets you see every player through walls for a few seconds. Choosing the right power for your playstyle is one of the main ways to sharpen your Murderer game.

Guns are the Sheriff's weapon in Murder Mystery 2, with one shot to take down the Murderer, and if the Sheriff falls, any Innocent can grab the dropped gun and become the Hero. Outside of gameplay, guns are a major part of MM2's trading economy, sorted into rarity tiers from Common box drops up to rare Chroma pieces with animated color effects. Most guns from past seasonal events are now trading-only, and their values are tracked by the community as a guide for fair deals.

Pets are cosmetic companions that trail behind your character during rounds in Murder Mystery 2. They look great but have no effect on gameplay. The Season 1 Pet Egg, bought from the Shop for 1,000 Coins or 100 Diamonds, is the only active way to get new pets, and it can hatch anything from a Common base animal up to an extremely rare Chroma Fire variant. Pets from old events, the removed Classic Pet Box, and expired item packs can only be picked up through trading. Rarity ranges from Common to Chroma, and a handful of pets are permanently untradable due to in-game naming glitches.

Knives are the Murderer's weapon in Murder Mystery 2, used each round to eliminate other players before the Sheriff can stop you. Outside of gameplay, knives are the core of MM2's trading economy, sorted into nine rarity tiers from Common box drops up to rare Chroma pieces with animated color effects and Ancient knives from retired holiday events. Most knives from past events are now only available through player trading, and the community tracks their values as a guide for fair deals.