Bridge by NeuralPlay

Play rubber bridge, Chicago bridge, duplicate teams, or practice bidding and play.
Just learning bridge? Follow along and learn with bidding and play hints. Tap a bid and the AI will show an explanation. Optionally, the AI will check your bids and plays against its own and show the differences.
For experienced players, our unique double dummy solver allows us to provide six levels of computer AI play.
Bidding system support includes:
• Standard American Yellow Card (SAYC, five card majors)
• 2/1 Game Forcing
• ACOL (four card majors, weak notrump)
• Precision
Bidding system customization is supported. For example, you may choose to use Roman Key Card Blackwood.
Features include:
• Claim the remaining tricks and NeuralPlay's double dummy solver will verify your claim.
• Bidding and play hints. Uncertain of what to bid or play? See what the computer would do!
• Bid and play checker. Compare your bid or play with the computer's as you play!
• Bidding explanations. Tap a bid for an explanation. See explanations for other possible bids in the sequence.
• Replay hand. Start the hand over and try a different bid or line of play.
• Play review. At the end of the hand, use play review to step through the play trick by trick or card by card.
• Double dummy solver. Explore and step through the double dummy play of the hands. Compare your result to the optimal result.
• Custom hand characteristics. Play deals with your desired distribution and point count.
• Bidding Assistant. Enter a bidding sequence to get explanations of the bids.
• Share Hand. Create a link to a hand and send it to a friend or yourself to analyze or play later.
• PBN file support. Share your play using the PBN file format.
• Play predealt deals from PBN files.
• Play from any direction. Instead of playing from south, you may switch and play any hand of the deal.
• View all hands during play or bidding.
• Detailed statistics.
• Undo.
Play modes include:
• Rubber bridge.
• Chicago bridge. Support for both rubber style (honor bonuses given, partscores carry forward) and duplicate style scoring (no honor bonus, partscores do not carry forward).
• Bidding practice. Bidding only. Learn by bidding with your AI partner and comparing your bidding with the AI’s.
• Play practice. Play only. The computer AI will bid the deal automatically, you play the contract.
Supported bidding conventions include: Stayman, Jacoby Transfers, Takeout Doubles, Negative Doubles, New Minor Forcing, Fourth Suit Forcing, Jacoby Two Notrump, Michaels Cuebid, Unusual Two Notrump, Blackwood, Gerber, Strong Two Clubs, Weak Twos, Landy, and Cappelletti (Hamilton)