In Tzolk&39;in The Mayan Calendar - Tribes & Prophecies each player now becomes the leader of a particular tribe each of which has a special ability that only that player can use The game includes 13 tribes to provide plenty of variety (You know that 13 is a spooky and magical number right?)With this expansion the game of Tzolk&39;in The Mayan Calendar is also influenced by three prophecies that are revealed ahead of time and fulfilled when the time is right These prophecies give players other opportunities to score points but they can also lose points if they don&39;t prepare themselves for the prophecy effects As with the tribes the expansion includes 13 prophecies (Woohoo 13 again!)This expansion also has new buildings and components that allow up to five players to competeEach player now becomes the leader of a particular tribeGame includes 13 tribes to provide plenty of varietyExpansion for base game Tzolk&39;in the Mayan Calender requires base game to playFor 2-5 playersAge 13