Each player now becomes the leader of a particular tribe;Game includes 13 tribes to provide plenty of variety;Expansion for base game Tzolk'in the Mayan Calender, requires base game to play;For 2-5 players;Age 13+

• Tzolk'in The Mayan Calendar Expansion: Tribes and Prophecies

Tzolk'in The Mayan Calendar Expansion: Tribes and PropheciesRio Grande Games