Spades MarketJS

Spades puts you in a four-player partnership card battle where you bid on tricks, play one card at a time, and fight to hit your contract as closely as possible. Strong hands matter. So does timing. Using a standard 52-card deck, you and your AI partner sit opposite two rivals and play clockwise through each round. Spades are the trump suit, aces rank high, and every bid shapes your score before the first card even hits the table. Miss your bid, and the points slip away; match it, and you build toward the 500-point win condition. Spades also adds a clear rulebook guide, a bonus round for tied scores, and a blind nil option for risk-heavy plays. It's a classic trick-taking card game built around strategy, probability, and sharp reads. Jump into Spades and test your bidding skills now.