Planned Release Date: To be announced

About This Game

One board. More than one possibility.

Quantum Go takes the familiar contest of black and white stones and adds a new question: what if a stone could occupy more than one possible position?

Choose two or three possible positions for each move. Superpositions and entanglement turn familiar shapes into uncertain positions. When possibilities collapse, the board can change in an instant. Read your opponent, weigh the alternatives, and decide when to commit.

A new way to read the board

The goal remains rooted in Go: surround territory and capture opposing stones. The quantum rules add another layer of strategy, with probabilities and connected possibilities to consider alongside liberties and shape. You do not need a physics background to start exploring.

Play, watch, and learn

• Challenge other players in online matches.
  
• Play on 9×9, 13×13, or 19×19 boards.
  
• Choose time controls for your match.
  
• Try your ideas against the available server bots.
  
• Watch ongoing games and revisit completed games move by move.
  
• Use the interface in English, German, Japanese, or Korean.

Online play

Quantum Go connects to the Quantum Go game server. An internet connection is required, including for games against bots. Sign in with Steam and choose a player name to create your linked Quantum Go profile. No separate registration or additional password is required. You can also link an existing Quantum Go account.

AI Generated Content Disclosure

The developers describe how their game uses AI Generated Content like this:

Generative AI was used to create promotional artwork and the login background, and to assist with text and localization. The gameplay screenshots show actual gameplay. No content is generated by generative AI during play.