The Brothers Grimm knew all along that stars and money gladly appear together. We have rehashed this ancient wisdom for our slot Book of Stars and there you have it: even here stars bring cash. Reach for the stars and embark on a journey to a galaxy where nothing but winnings exist. There, our explorer is waiting for you to meet ancient deities and cogwheel masterpieces. If you earn three or more Books on the reels you go straight to the free games with expanding Bonus symbol. And since fortune favours you, you should contemplate activating the Extra-Bet-Feature: an additional Joker symbol and greater winning chances await you!
Features & Jackpot
- The Extra-Bet-Icon in the top right corner of the game represents the Extra-Bet-Feature.
- The Ring symbol substitutes for all other symbols during free games including the Special-Expanding-Symbol. This feature is activated automatically at the start of the game. If you want to deactivate it simply click on the Extra-Bet-Icon in the top right.
- Free games with Special-Expanding-Symbol: The universe still expands and so do our symbols! If three or more Book symbols land on a pay line you earn ten free games that contain a Special-Expanding-Symbol selected by the random generator. This symbol is revealed prior to the free games starting and expands to all positions of the reel it lands on if a sufficient number of other symbols for a winning combo is present.
- The Special-Expanding-Symbol also pays on non-adjacent positions and all win lines played.