Book of Slingo

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Book Of Slingo By Slingo Originals For UK Online Slots

Slingo Originals have reworked plenty of UK Online Slots in their bingo format, it was only a matter of time before they had a crack at the Book of mechanic Book of Slingo launched in May 2021 as the developer’s first Egyptian-themed title.


If you have played any of their other games, you will see a marked improvement in the graphics in this title. To either side of the 5 x 5 bingo card that fits right in amongst the Ancient Egyptian architecture, you will see two gods bowing down before the reels, to the left-hand side of the reel set, you will see how much you can win for each Slingo line completed.

Payouts And Symbols

This Slingo online slot comes with a 96.38% return to player rate, med-high volatility and a max win of 500x your stake. You can buy a cycle of 11 spins for as little as 10p or you can aim for the full house with stakes up to £100. As this is a Book of game, you will find all of the bonus features that you would in your average Book of Ra clone! That means you will be spinning with a shot at triggering the free spin bonus feature that plays out with expanding symbols! *

Bonus Rounds

On the bottom 1 x 5 reel, you will find regular wild symbols and super wild symbols that can mark any symbol in the reel above or any symbol on the reel set, respectively. You will get a say in which numbers are matched – pick the positions wisely. Although, be warned, not all symbols are helpful. The x symbols can prevent you from marking positions on the bingo card.

Free Spin Bonus Feature

Each spin cycle comes with 11 spins, however there are three ways to add more spins to your cycle. You can either buy additional spins, you can trigger the free spin feature with the book symbols, or you can find free spin symbols on the bottom reel. 3, 4 or 5 book scatter symbols landing on the same spin will trigger the free spin feature that awards 10 free games which playout with expanding symbols. You can also trigger this feature by finding 8 slingo lines on the bingo card. Whichever way you trigger it, you will be able to bank up to 500x your stake and retrigger the feature.

*All values mentioned in relation to this game are subject to change at any time.

About The Developers And Similar Slots

No one could have married online slot games with online bingo games quite like Slingo Originals. You will find plenty of their own original content in their portfolio, you will also find plenty of games that originated from slots, such as Book of Slingo. If you are looking for more titles that rework video slot game classics, we host plenty on our UK online slot casino including Slingo Fluffy Favourites, Slingo Starburst, Slingo Rainbow Riches, Slingo Reel King and Slingo Centurion.