nana, which was later reprinted as Trio, is a card game in which players are looking for three of a kind.
Note that nana and Trio contain identical components, but nana is labeled for 2-5 players, while Trio is labeled for 3-6 players. Trio has slight changes to the rules, with players using all cards no matter the player count. Additionally, you play in normal mode — winning with three sets or the 7s — or "spicy" mode, winning with two linked sets or the 7s. Finally, Trio includes rules for playing in teams with four or six players.