
Masters of Mayhem is available to play NOW!
We're beyond thrilled to announce that Masters of Mayhem is live and available to play in all its glory NOW AND FOREVER. We are officially live. The game is totally free to play,…




A vibrant co-op social deduction adventure with roguelike twists, wild abilities, monsters, and nonstop mayhem.
Masters of Mayhem is a free-to-play social deduction game with roguelike twists for 4–15 players. Work together to restore abandoned facilities and contain terrifying monsters — unless you're an impostor, in which case… have fun unleashing mayhem!
At the start of each game, you'll be secretly assigned the role of Innocent or Impostor.
Only Impostors know who the other Impostors are!
Make socially strategic decisions - identify Impostors, or lie through your teeth!
As an Innocent, complete tricky and tactile tasks while being on the look out for suspicious behavior.
As an Impostor, take out Innocents while remaining undetected!
Plead your case in the voting room.
Frame others, share evidence, spread speculations and theories!
Find out the truth as voted out Impostors fall into the abyss - but beware, every Imposter can still influence the game in the afterlife!
Obtain perk rewards every match for taking part in activities or voting correctly.
Disguise yourself as a box, take on the form of another player, blast other players and much much more!
Mix and match, with up to 3 active perks allowed.
Unique perks for Innocents and Imposters.
Complete tasks (or eliminate innocents) before it's too late!
If the number of innocents and impostors becomes equal, a monster is unleashed, eating everyone in sight!
Sow mayhem! Our game is stacked with environmental hazards and tools designed to maximize the mayhem.
Social deduction at its best - read the room, deceive your friends, uncover hidden agendas.
Roguelike perks every run - mix and match abilities to create your own playstyle
4–15 players - host public and private lobbies, or use our matchmaking queue.
Proximity voice chat and text chat supported
2 maps to explore - the frozen Arctic and ancient Temple, each hiding a monster the Impostors are plotting to unleash.
Vibrant characters with unique lore, animations, and personality.
More game modes, characters, and content on the way!
Masters of Mayhem is built by Super Studios, led by industry veteran Rick Ellis (Valve, Team Fortress, Half-Life 2). Join our Discord to playtest, give feedback, and help shape the game.

Masters of MayhemSteam announcement
We're beyond thrilled to announce that Masters of Mayhem is live and available to play in all its glory NOW AND FOREVER. We are officially live. The game is totally free to play,…
Masters of MayhemSteam announcement
Launch Date Is Imminent! Hey Masters of Mayhem crew, we hope you all have been enjoying the Open Beta so far! We wanted to let you know that the end of the playtest is…
Masters of MayhemSteam announcement
Open Beta Can't get enough Masters of Mayhem? We're removing the shackles and giving you free, ongoing access starting TODAY! Be sure to join our Discord if you want to give us…
Masters of MayhemSteam announcement
🚨 IT’S OFFICIAL. MASTERS OF MAYHEM OPEN BETA JULY 13 🚨 Free to play, open to everyone, and once we’re live - we STAY live. The mayhem starts in five. days. And we’re launching…
Masters of MayhemSteam announcement
Up For Grabs: A Logitech gaming bundle ($550+ value) 10x $50 Steam cards A steam deck (in-game only) PLUS an extra $50 Steam card to someone who RTs and follows us on X/Twitter!…
Masters of MayhemSteam announcement
Play during pre-launch, win free rewards! We're adding 5 new levels to the FREE Battle Pass, bringing the maximum level up to Level 25! Here's all the new stuff you can earn:…
Masters of MayhemSteam announcement
Masters of Mayhem is part of Steam Next Fest! Play free all week, June 15th through the 22nd. All players will receive access to a time-limited, FREE battle pass with the chance…
Masters of MayhemSteam announcement
Thank you to everyone who joined us last week🫶 Open Beta Highlight Stats: 4000+ completed tasks 1000+ imposter kills 800+ innocents protected 140+ monster mayhems 2000+ wishlist…