Space Mahjong Java Game

The objective of the game is to arrange the tiles into sets. Each player starts off with 13 tiles and at each turn picks up a 14th tile on each turn, discarding one from their hand. The first player to collect 4 sets of three tiles plus a single pair of tiles while having at least one scoring combination (fan) wins the hand. The types of tiles the winner has collected determine how many chips the other players must pay to the winner.