BRIDGE

Play Bridge online, the classic partnership card game of bidding and trick-taking. Team up with an AI partner against computer opponents, choose Rubber or Chicago scoring, and play directly in your desktop or mobile browser with no download required.

Review the auction and score history as you play, and explore bidding hints to help you think through your next call. This is an alpha version: the bot AI and hints are still being improved.

Want to learn more? Visit BridgeGurus for bridge lessons and descriptions of the GuruBots.

How to play Bridge

Four players form two partnerships, with partners sitting opposite each other. In the auction, bid to agree on a contract: the number of tricks your partnership aims to win beyond the first six, with a trump suit or no trumps.

After the opening lead, the declarer's partner lays down the dummy hand, which the declarer plays. Follow the suit led whenever possible. The highest card of that suit wins the trick unless a trump is played; the highest trump then wins. Declarer tries to make the contract while the defenders try to defeat it.

Bridge strategy tips

Consider both your high cards and suit lengths before bidding. During play, keep track of the suits and high cards already played, and plan how to use the dummy hand alongside your own. Review the auction to understand what each partnership has promised.

Features

  • Contract bridge with an AI partner and computer opponents
  • Rubber and Chicago scoring modes
  • Bidding hints, auction history and score history
  • Playable on desktop and mobile browsers
  • Genre: Card Game / Trick-taking
  • Alpha version with ongoing AI and hint improvements

CONTACT

If you have any questions or feedback, feel free to reach out to us at contact@catafractum.com.