Explore the Pyramid to find keys to treasure of Ancient Egypt, and win a big mysterious award.
This game has a maximum of 1024 bonus winning lines;
During a regular game, you enter the free mode when Free appears in three rows. In free mode, the multiple is 1 by default but increases by 1 every time a key to a treasure chest is found. At the end of the game, bonus will be multiplied by a fact of that multiple.