Book of Slingo

About Book of Slingo

Book of Slingo is an Ancient Egypt Slingo game from Gaming Realms, built under its Slingo Originals brand. It takes the "Book of" slot idea, familiar from titles like Book of Ra and Book of Dead, and fits it to the Slingo format: a 5x5 number grid fed by a reel below, with completed lines climbing a prize ladder.

The Egyptian theme brings a book-scatter free spins feature with an expanding symbol, which is the standout here. At Midnite the RTP is 95% and the maximum win is 500x your stake. Volatility runs medium to high for a Slingo, so the game can swing more than some others in the range, with the bigger results tied to the free spins.

How to Play Book of Slingo

You start with a set number of spins. Each spin turns the reel below the grid, and matching numbers are marked off the 5x5 grid above. Complete a line of five to score a Slingo, with 12 possible in total, and each one moves you up the prize ladder. There are no prizes for a single Slingo, with payouts beginning from two. Stakes at Midnite start from £0.10 per spin.

The book-scatter feature is the draw. Landing three or more book symbols awards free spins, along with a randomly chosen expanding symbol that fills its reel, in the style of the Book series. Three books award ten free spins, four award fifteen, and five award twenty with the higher-paying expander. Jokers and special symbols help complete lines, and you can buy extra spins after the base round to keep building toward a full house.

Book of Slingo Features

• Book scatter free spins: Three or more book symbols award free spins with a randomly selected expanding symbol that fills its reel.
• Expanding symbol tiers: Three books award ten free spins, four award fifteen, and five award twenty with a higher-paying expander.
• Jokers: Help complete Slingo lines on the grid.
• Extra spins: After the base spins, you can buy more to keep playing. UK players can use this feature, and the cost rises as fewer numbers remain.

Book of Slingo RTP, Volatility and Key Info

Before you spin, the figures worth knowing on Book of Slingo:

• RTP: 95%
• Volatility: Medium to high
• Game type: Slingo (slot and bingo hybrid)
• Reels / Grid: 5-reel strip feeding a 5x5 grid
• Win mechanic: Complete Slingos to climb the prize ladder, with a book-scatter free spins feature
• Max win: 500x stake
• Minimum stake at Midnite: £0.10 per spin
• Mobile: Available on iOS and Android
• Provider: Gaming Realms (Slingo Originals)

Book of Slingo Theme and Symbols

The setting is Ancient Egypt, with hieroglyphs, golden tones and a book as the key symbol, echoing the wider Book slot genre. The look is familiar but cleanly done, with the Egyptian motifs framing the Slingo grid.

The symbols that matter are the numbers on the reel, the Jokers, and the book scatter that opens the free spins. The expanding symbol chosen for the free spins round is the one that shapes a big result, since it fills its reel each time it lands.

Games Like Book of Slingo

• Slingo Cleopatra: another Egyptian Slingo, built on the IGT Cleopatra slot.
• Slingo Centurion: a Roman Slingo with a bonus ladder of feature rounds.
• Book of Dead: the Egyptian Book slot with an expanding-symbol free spins feature.
• Slingo Starburst: a Slingo with a guaranteed Win Spin bonus on the Starburst slot.

Book of Slingo FAQs

Is Book of Slingo a slot?

Not exactly. It is a Slingo hybrid that pairs a 5-reel strip with a 5x5 grid. You mark off numbers to complete Slingos rather than spinning paylines.

What is the RTP of Book of Slingo?

The RTP at Midnite is 95%.

Who developed Book of Slingo?

It was developed by Gaming Realms under its Slingo Originals brand.

How do you win on Book of Slingo?

You complete Slingos by marking five numbers in a line, climbing the prize ladder. Three or more book symbols award free spins with an expanding symbol that fills its reel.

Is Book of Slingo a high volatility slot?

It is rated medium to high, on the higher side for a Slingo, so the book free spins drive the bigger results while the base board pays more modestly.

What is the maximum win on Book of Slingo?

The maximum win at Midnite is 500x your stake.

Can I play Book of Slingo on mobile?

Yes. The game runs on iOS and Android via the Midnite app or mobile browser.