Over the years, we've encountered a myriad of charming Irish-themed mobile slots, but never one that makes us stop and take a breath as much as Book of the Irish.

Renowned software developer, Inspired Gaming, has based its Book of the Irish slot on a fictional tome that contains many of Ireland's best-kept secrets, including powerful spells and ancient folklore. The book's guardian is none other than a cheery leprechaun who you'll encounter on the reels along with his huge pot of gold.

Aside from its endearing theme, the Book of the Irish slot game wins you over with its unique free spins feature in which you'll find expanding symbols appearing on the reel set to help boost your chances of winning big amounts of cash. There's also an optional gamble feature that offers you extra opportunities to score free spins and increase your current win by up to x3.

Finally, there's the powerful Book of the Irish symbol that acts as both a wild and a scatter symbol.

Our Verdict:

As well as boasting a loveable leprechaun character, the Book of the Irish slot comes with two unique special features which we believe Mobile Millions of players will go mad for.

Play it now for a chance to win up to 250,000 coins for as little as 10p a spin!


When the Book of the Irish slot game starts to load on your mobile device, a green-eyed leprechaun appears and doffs his hat by way of welcome. Once you tap the "Continue" button, you're introduced to the game's two special features – Free Spins and Gamble.

On the left-hand side of the screen, you can pick a stake size of 10p minimum and £50 maximum, and in the same location, you'll find a link to the rules and paytable.

In the background, you can see green fields and lakes while in the foreground, butterflies dance among the wildflowers.
The playing area in Book of the Irish consists of five reels, ten fixed paylines, and three rows of symbols.

Wild Symbol:

The wild symbol is the Book of the Irish – a leather-bound book containing ancient spells and stories. It can replace all symbols except the expanded symbols within the Free Spins Bonus, and it can also replace the scatter as the wild and scatter symbol are one and the same.

Bonus Features:

With the Book of the Irish slot, Inspired Gaming has taken two commonly found special features and given them a unique twist.

The first is the Free Spins Bonus, which is triggered by three, four, or five scatter symbols and awards ten free games. At the beginning of the feature, an expanding symbol is randomly chosen from the paytable, and if it lands on the reels at the same time that a win occurs, it expands both up and down the reel that it appears on.

The second is the Gamble Feature which you can select by clicking the "Gamble" button on the right. The feature comes with two bonus wheels, and depending on which one you choose to spin, you could either receive up to twenty free spins or triple your current win.