Skip to content

Klaus Veen's Treason

  • 2+players
  • PC

Social Deduction · FPS · Party-Based RPG

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.

  • Split-screen is not confirmed.
  • Same room, own screens on PC. How many can join is not confirmed.
  • Online on PC. Steam lists 16-player online.
  • Free to play.
Free to play

How it plays

Is it good

89%

Very positive on Steam

of 1,500 reviewsRead on Steam (opens the store in a new tab)

Steam Deck Playable

Every way to play together

Steam lists LAN play and online co-op for PC. Free to play. Player counts are not confirmed yet. 89% positive of 1,500 Steam reviews.

  • Same screen
    Not listed
    Same room, own screens
    2+players, co-op and versus
    Online
    16+players, co-op and versus

Play modes here come from the Steam store listing, which does not give player counts. How we check facts

Quick facts

Developer
Tomorrow Software
Publisher
Klaus Veen
Platforms
PC
Released
  • 31 Jan 2023 on PC
Languages
Text in 1 language, voices in English

In these lists

Answers

Updated

Does Klaus Veen's Treason have couch co-op?
No same-screen play is confirmed. The Steam listing does not include it on PC. Online play is the way to play it together.
Do you need two copies of Klaus Veen's Treason?
No. It's free to play.
One of 1,371 co-op games where one copy is enough
What platforms is Klaus Veen's Treason on?
PC.
One of 3,994 co-op games
Does Klaus Veen's Treason work on Steam Deck?
Yes, with some extra steps: Steam rates it Playable for Steam Deck.
Is Klaus Veen's Treason free?
Yes, it's free to play.

More about the game

Also good together

Cookies

We use cookies to see how the site is used and make it better. Privacy policy