Sultan's Gems The players are adventurers looking for a hidden treasure in a non-specified Oriental land. The treasure is hidden in a cave, but first the players must visit three other way points (City, Oasis and Mountains). In the way points they can change their method of transport - by Foot (1 space at a time), by Camel (2 spaces) or Jeep (3 spaces). This is an important choice because on the way, they must pick up number cards from numbered spaces; entry to the cave requires a certain set of numbers, which may also change during the game. There are also event cards which may help or hinder the players.