The aim with Queen Cleopatra is to land five matching symbols on one of ten win lines. The win lines run from left to right.
The Book is the Scatter symbol, which triggers ten Free Games if it appears three, four or five times in any reel position. The BOOK also acts as Wild symbol that substitutes for all other symbols of the slot.
During the Free Games a random symbol turns into a special symbol that extends to all three positions on its reel when it lands. The payout according to the paytable is also made when the special symbol falls on positions which are not adjacent.