Time Palatrix is a trick-taking game played in four rounds of three tricks each. First the cards are dealt out, and players bid on how many tricks they think they will win.
Each player has a mat with three numbered spaces for cards, and on their turn plays a card in one of those spaces. If that card is the first to be played in that number space, it sets the suit for that space.
Other players must follow suit on that space, or play on a different space. Once all three tricks are complete, the winners are determined, the cards are cleared, and the next round begins. Points are awarded if you correctly bid on the number of tricks you won.