Tierceholm

Tierceholm is Bulgarian Belot at a village tavern: you and your partner Kalina against Bay Ivan and Dimo, with the real rules.

Bid from clubs up to all trumps, double and redouble, follow the rules for trumping and overtrumping, and reach 151 before the other team.

• Full bidding: clubs, diamonds, hearts, spades, no trumps, all trumps, double and redouble
• Real play rules: follow suit, go higher in trumps, trump unless your partner holds the trick
• Declarations announced for you: tierce, quarte, quint, four of a kind, belote
• Inside, hanging and valat scored the Bulgarian way
• Computer players that sample the unseen cards and play each deal out many times
• Quick game to 51 or full game to 151, keyboard, mouse or touch, English or Bulgarian

Code and text written with AI assistance; checked by PN Scripts with automated tests. Every shape is drawn and every sound synthesised by code; there are no AI-generated image or audio files.

Controls

• Bidding: tap a suit, No trumps, All trumps, Pass, ×2 (double) or ×4 (redouble)
• Play: tap a raised card; raised cards are the ones the rules allow
• Keyboard: Left and Right choose, Enter bids or plays; Enter goes on after a deal
• P / Esc: pause, M: sound

Made by PN Scripts.