Klaus Veen's Treason
Treason is a 3-16 player party shooter of teamwork and betrayal, set among Italian mobsters. Use proximity voice chat, unique abilities/gadgets, and strategy to prove your innocence or deceive others.
Estimated lifetime revenue
Free-to-play
Revenue comes from in-game items and microtransactions, which our price-based model doesn't estimate. The player count below is how many people own it, not what they spent.
Est. players
48.3K
people who own it
Reviews
1.5K
Review score
90%
9.0/10
Concurrent players
0
read Sep 18, 2026, 15:00 UTC
Followers
About
About the game
At the start of each round, players must uncover the Don's killer by finding Clues. Delivering enough Clues to the Clue Processing Unit reveals a Traitor. Traitors conspire against the Innocents, Detective, and Doctor. Traitors win by eliminating all Innocents, while Innocents win by identifying and eliminating the Traitors.
Classes:
Slim Class: Quick but weak.- Adrenaline - Boosts movement speed temporarily
- HP: 80
- Movement Speed: +10%
- Damage Bonus: Medium and Shotgun ammo deal 15% more damage
- Heal - Restores 25 HP
- HP: 100
- Damage Bonus: Medium and Sniper ammo deal 7% more damage
- Shield - Reduces incoming damage by 30% temporarily
- HP: 110
- Damage Bonus: Light ammo deals 10% more damage
Role Abilities & Gadgets:
Innocent: Find Clues to snuff out Traitors.- Class Ability - Varies by class
- Clue Locator - Shows positions of all active clues
- Doctor Locator - Shows position of the Doctor
- Detective Locator - Shows position of the Detective
- Class Ability - Varies by class
- Radar - Reveals player locations
- Revival - Resurrects a dead player
- Bomb - Plants explosive traps
- Silenced Pistol - Fires silent shots
- Spiked Bat - Delivers lethal melee strikes
- Disguise - Conceals your identity
- Bear Trap - Immobilizes players
- Poison Dart - Slows targeted players
- Heal - Restores 25 HP
- Shield - Reduces incoming damage
- Detective Radar - Reveals player locations
- Doctor Resuscitation - Revives an unconscious Doctor
- Scanner - Identifies the killer of a body, or the planter of a bomb
- Stunning Taser - Stuns and disarms a player
- Range Heal - Heals you and nearby players
- Range Adrenaline - Boosts your and nearby players' movement speed temporarily
- Resuscitation - Resuscitate an unconscious player
- Body Radar - Locates unconscious players
- Health Station - Allows players to restore HP
- Adrenaline - Boosts movement speed temporarily
- Radar - Reveals player locations
- Bomb - Plants explosive traps
- Heal - Restores 25 HP
- Shield - Reduces incoming damage
- Adrenaline - Boosts movement speed temporarily
Clue Processing Unit (C.P.U.):
At the start of each round, the Don's body appears. When a player discovers it, Clues spawn across the map for players to collect. Delivering enough Clues to the C.P.U. reveals a Traitor. Beware: Traitors can sabotage the C.P.U. by shutting off its power supply!
Join our Discord community!
Treason is a hobby project with a small but active and friendly community. Use the Discord server to look for players, if the game servers are empty.
