The key to this game’s success is its central expanding symbol. Before the free spins round starts the eponymous Book or Ra will appear, flicking through the pages until it stops to reveal your feature symbol. This can expand in a variety of way, taking up three positions on the reels to yield easy wins during free spins, all of which come with a double multiplier.
The top prize is obtained by landing five images of Daring Dave on one of the 9 paylines. At the typical maximum bet per line of £50 you get a £250,000 jackpot, though during free spins it’s doubled to £500,000.
In common with most Novomatic slots, any line wins you make are offered with the option to take a gamble. You can double your winnings by correctly guessing whether the turn of a car will be red or black, and Novomatic give you a fighting chance by showing the last six outcomes so you can make a better prediction.