塑料tiki偶像被放置在模制的3d板的凸起的中间，可以自由旋转。玩家将探险者的棋子沿着路径和洞穴移动到山的两边，试图到达山顶，捡起偶像的巨型红宝石，并把它放在另一边到等待的船上。然而，整个板上的偶像和火山口都会周期性地吐出“火球”大理石，身体滚下山，无论是通过探险者的棋子在他们的路径，或者推翻他们通过他们的触发桥梁。
A plastic tiki idol is placed in the raised middle of a molded, 3d board, where it can rotate freely. Players move their explorer pawns up the sides of the mountain along paths and through caves, trying to reach the top of the mountain, retrieve the idol's giant ruby, and take it down the other side to the waiting boat. However, both the idol and volcanic vents throughout the board periodically spit out "fireball" marbles, which physically roll down the mountain, either plowing through explorer pawns in their path, or toppling triggered bridges as they pass under them.
