Spades

Spades is played by 4 players in two partnerships. The cards rank ace to the 2.
Each player receives 13 cards. Bidding and play proceed in a clockwise direction. In the bidding phase you declare the number of tricks you intend to win. The object of the game is to fulfill the total bid by the partnership.

Game features:

- Play free as much as you want
- Optimized for Tablets and phones
- Challenging AI
- Works perfect even without network, offline game.
- Sort button

In the game Spades, all 4 players bid a number of tricks. Each team adds together the bids of the two partners, and the total is the number of tricks that team must try to win in order to get a positive score. The bidding begins with the player to dealer's left and continues clockwise around the table. Everyone must bid a number, and in theory any number between 0 - 13 is allowed. Unlike other games with bidding, there is no requirement for each bid to be higher than the last one, and players are not allowed to pass. There is no second round of bidding - bids once made cannot be altered.

Any card except a spade to the first trick. Each player, in turn, clockwise, must follow suit if able; if unable to follow suit, the player may play any card.
A trick containing a spade is won by the highest spade played; if no spade is played, the trick is won by the highest card of the suit led. The winner of each trick leads to the next. Spades may not be led until either some player has played a spade (on the lead of another suit, of course), or the leader has nothing but spades left in hand.
Playing the first spade is known as "breaking" spades.