Murder Mystery 2 FAQ

Murder Mystery 2 (MM2) is a multiplayer mystery game on Roblox by Nikilis, live since January 2014. Each round one player is the Murderer, one is the armed Sheriff, and everyone else is an Innocent trying to survive. Outside of rounds, MM2 is one of Roblox's biggest trading games, built around collecting knives and guns.

Yes. Murder Mystery 2 is free on Roblox across PC, mobile and console. Optional purchases include gamepasses (like Radio or Elite) and coin/gem packs, but you can play and trade without spending anything.

No. As of July 2026 there are no active MM2 codes — the developer has not released new codes in years. Limited items now come from seasonal events (Christmas, Halloween, Valentines). See our codes page for the full status and every historical code.

Seer is the traditional baseline of MM2 trading — roughly 25 points on our value list. It's the cheapest godly and can be crafted from 20 Legendary Shards, which is why traders price other godlies in Seers.

Open the Trade menu in the lobby, send a request to another player, and add up to four items per side. Both players must confirm twice. Always check both sides against a value list before accepting — see our trading guide for anti-scam basics.

Three routes: unbox them from crates (about 0.2% odds), craft via salvaging (Seer is the classic craftable godly), or trade up with other players. Trading is the most reliable way to get a specific godly — see our full guide.

MM2 is a cartoon-style mystery game with no blood or gore. On Roblox it falls under the platform's standard experience guidelines; the theme is elimination-based, so parents of younger kids may want to review a round or two first.

MM2 still regularly runs around 450,000–500,000 concurrent players in July 2026, keeping it among the most-played Roblox games twelve years after release. See our player count page for the current number.

Yes. MM2 runs anywhere Roblox does: PC, Mac, iOS, Android and Xbox, with full crossplay — you're always in the same pool of servers regardless of device.

Only the developer knows. If new codes ever return, they will be announced on Nikilis's official X (Twitter) account first. Ignore any video or site claiming secret working codes — that's a common scam pattern.