How scoring works

• 4 players, 13 tricks per round. Spades are always trump.
• Before play, each player bids how many tricks they will win (1–13).
• Make the bid: score the bid, plus 0.1 for every extra trick. Bid 3, win 5 → 3.2
• Miss the bid: lose the bid. Bid 5, win 4 → −5.0
• The deal rotates each round; highest total after the last round wins.

Using the app

• Set bids with + / −, then lock them.
• After the hand, enter tricks won — they must add up to 13.
• Tap a round label (R1 ✎) on the scoreboard to correct it.
• Games are saved to the cloud; share the game link to follow along on another phone.