Book of the Irish

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Rules and Gameplay

Book of the Irish is played on a standard 5×3 reel layout, appealing to both new and seasoned slot players. The gameplay involves setting a bet size that can vary, catering to different budgets and play styles. The primary goal is to align symbols across the paylines to secure wins, with a convenient autoplay feature for a seamless gaming experience. The ‘Book’ symbol doubles as both a wild and a scatter, enhancing the gameplay by triggering bonus rounds and free spins, thus providing a dynamic and engaging experience for every player.

Bonus Features

The Book of the Irish slot offers an array of bonus features designed to enhance player engagement and potential winnings:

  • Free Spins: Triggered by landing three or more ‘Book’ scatter symbols, providing players with additional chances to win without placing further bets.
  • Expanding Symbols: During free spins, selected symbols can expand to cover entire reels, significantly increasing the likelihood of a win.
  • Gamble Feature: This allows players the choice to gamble their winnings on a simple red or black selection, offering a chance to double or even quadruple their payout.


The symbols of Book of the Irish are deeply rooted in Irish folklore, each designed with attention to cultural detail:

  • Low-Value Symbols: Classic card symbols like Aces, Kings, Queens, Jacks, and Tens, stylized to fit the Irish theme.
  • High-Value Symbols: Themed icons including clovers, leprechauns, and ancient Celtic symbols that offer higher payouts.
  • Special Symbols: The ‘Book’ symbol serves as both the wild and the scatter, helping to complete paylines as a wild and triggering free spins when appearing as a scatter.


The payouts in Book of the Irish are structured to reward more significant combinations with higher payouts, especially during bonus features:

Symbol 3 Symbols 4 Symbols 5 Symbols
Leprechaun $50 $100 $500
Clovers $30 $60 $300
Celtic Symbols $20 $40 $200


Book of the Irish features 10 fixed paylines. Winning combinations are credited from left to right, requiring a minimum of three matching symbols on any of the paylines. This setup offers a balanced blend of frequent small wins and the thrilling potential of landing substantial payouts, particularly through the game’s various bonus features.

Pros & Cons

Pros Cons
Enchanting Irish-themed graphics and soundtrack Medium to high variance may deter frequent win seekers
Exciting bonus features including free spins and expanding symbols Limited popularity among the broader slot game audience
Accessible on various devices, enhancing player convenience Fixed paylines limit betting flexibility

Minimum and Maximum Bet

The Book of the Irish slot accommodates a wide range of bettors with minimum bets starting at $0.10 and maximum bets going up to $50 per spin. This betting range makes it suitable for both casual players who wish to enjoy the game for fun and more serious gamblers looking for bigger stakes.

Game Jackpot

The maximum payout of the Book of the Irish slot is up to 500 times the total stake per spin or free spin, offering a significant jackpot for lucky players. This slot features a competitive Return to Player (RTP) rate of 96.23% and operates with medium to high variance, balancing the frequency of wins with the payout amounts. The higher variance indicates that wins may be less frequent but potentially more substantial, particularly beneficial during the high-stake bonus features.

About Provider

Inspired Gaming, the developer behind Book of the Irish, is renowned for its innovative approach to slot games. Focused primarily on creating immersive experiences, Inspired Gaming leverages advanced graphics and thematic consistency to engage users. With over a decade in the industry, the provider has built a portfolio that not only respects traditional gaming mechanics but also integrates modern digital trends to cater to the next generation of players.

How To Play

  1. Start by setting your desired bet size, using the controls to adjust the bet per spin to fit your budget.
  2. Spin the reels by clicking the ‘Spin’ button or selecting the autoplay feature to play multiple rounds automatically.
  3. Match symbols across the 10 fixed paylines from left to right to form winning combinations.
  4. Look out for the ‘Book’ symbol it acts as both wild and scatter. As a wild, it substitutes for other symbols to complete wins, and as a scatter, it triggers the free spins bonus.
  5. If you win, you may choose to activate the gamble feature to potentially double or quadruple your winnings by guessing the color or suit of a hidden card.


Book of the Irish by Inspired Gaming is an exemplary slot game that perfectly blends traditional Irish folklore with the excitement of modern slot mechanics. Its visually appealing design paired with a range of engaging features like free spins, expanding symbols, and a gamble option makes it a standout choice. Despite its medium to high variance, the potential for significant payouts makes it appealing to players looking for thrilling gameplay experiences. Whether you’re new to slots or a seasoned player, Book of the Irish offers a charming escape into a world of mythical Irish luck and magic.