Some games have more than one trump suit, such as the quasi-trick game Stortok, in which there are two trumps, with one superseding the other. Other games have no trumps; Hearts for instance has no provision for a trump suit of any kind (the Hearts suit for which the game is named has a different significance). Though trump is part of contract bridge, teams can make bids that do not specify a trump suit, and if that is the winning bid then there is no trump suit for that hand (making such a contract is regarded as harder to accomplish).