Tractor 拖拉机
Two decks. Four seats. A partner across the table. A first pass for people who know the game—and people learning it.
Choose a level and deal a hand. You sit South; your partner is North.
A table for testing the rules
Based on Pagat’s Tractor rules. This is a single-hand prototype, not a finished implementation or a multiplayer room.
- Supported leads: singles, identical pairs, and consecutive pairs. Follow the effective suit; include as many required pairs as you can. Following pairs need not form a tractor.
- Equal plays favor the first player. The last trick can award the buried points to the opponents, multiplied by twice the number of cards in the lead.
- For now: no mixed top-card throws, no no-trump declarations, and no multi-hand level progression. The level selector lets us test different ranks.
No-trump is deliberately unresolved: the source disagrees about whether level cards remain trumps. We’ll settle that with playtesters. Bots are basic and receive only their own hand and public information. Games run in your browser; no account or money is involved.