Players can catch glimpses of the breathtaking environment, which includes lakes, flowers, rocks, grassy regions, and trees, while the action in Book of the Irish takes place in the gently sloping meadows of the Emerald Isle.
The game's ten symbols are all perfectly suited to the slot machine's Irish mythology theme. The paytable looks like this.
The Free Spins bonus round, which can be triggered by landing three or more Book symbols on the reels, is the primary feature of Book of the Irish. At the beginning of the Free Spins feature, a symbol is selected at random to be an expanded symbol for the length of the bonus round. These extend vertically to fill the reel if there are enough expanding symbols to create a win.
Additionally, the slot machine has a gamble option that comes on after you win five times or more. There are two wheels that show up, one on the left and one on the right. The green wheel allows players to multiply their earnings by one, two, or three times. Gamers have the option to increase the number of Free Spins by spinning the right-hand wheel.