which bingo award

Book of the Irish is a five-reel, ten-payline mobile slot by Inspired Gaming – a popular software developer which has also made hit games like 1st Down, Centurion, and Mike Tyson Knockout.

The Book of the Irish slot makes use of one of the most commonly-enjoyed game genres in the online casino industry – Ireland/Celtic – and although it could have easily disappeared among the sea of other Irish-themed mobile slots on the market, it manages to stand out thanks to its two unique special features.

Within the Book of the Irish slot game, Inspired Gaming has planted an optional gamble feature that gives you the chance to enhance your wins or scoop free spins. There's also a Free Spins Bonus which doesn't just give you a set of complimentary spins but also maximises your winning opportunities through a special expanding symbol.

Our Verdict: Book of the Irish is a jolly mobile slot that oozes Irish charm. It allows you to win up to 250,000 coins with a range of stake sizes that start at 10p and go up to £50.

The Book of the Irish slot also includes two special features with an exciting twist to ensure that the gameplay is unique.

Design: When you begin to play Book of the Irish on your mobile phone or tablet, you're welcome to the sunny Emerald Isle by the game's resident leprechaun. The leprechaun, who has emerald-green eyes, a tall hat, and green shoes, also features in the paytable symbols.

The mobile controls to the left of the reels let you see how much all the other paytable symbols are worth. For example, the least valuable are the five playing card symbols, while the most generous include the book, the leprechaun, and the pot of gold.

Auto-Play lets you enjoy the Book of the Irish slot game with minimum need for intervention, and Turbo Mode lets you get through more spins more quickly by spinning the reels faster.

Wild Symbol: The mythical Book of the Irish is used as the wild symbol in this upbeat mobile slot, and it can replace all symbols (including scatters) but not any fully expanded expanding symbols. The wild can appear on all five reels in both the Free Spins Bonus and the main game.

Bonus Features: You're likely to encounter two bonus features whenever you play the Book of the Irish slot at Mobile Slots.

The first feature is the Free Spins Bonus, which offers you ten free spins when you get three or more scatter symbols anywhere in view. The triggering scatters also award between 2 and 200 times your total bet.

What we like about this particular Free Spins Bonus is the special expanding symbol that is chosen prior to the bonus commencing. Whenever a special expanding symbol appears on a free spin, it automatically expands vertically if it can help towards a winning combination.

The Gamble Feature gives you the option to risk your current win in the hopes of gaining up to twenty free spins or up to three times your current win through a pair of bonus reels.