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Book of Gates Slot by Spearhead Studios - Review, Free & Demo Play

Book of Gates
Book of Gates
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Updated: 22.07.2025
Reviewed by: Ella Houghton
Book of Gates is a classic online slot about ancient Egypt released by Spearhead Studios on 28/05/2020. The game offers a traditional “Book of” mechanics, high max odds, and a risk game. If you want to know more about the Book of Gates, read its detailed review below.

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In this review
  1. Slot details
  2. Theme
  3. Bonus Rounds & Free Spins
  4. Summary
  5. Where to play
General information about Book of Gates slot

General information about Book of Gates slot

Rating by Ella Houghton:
7.8
Spearhead
Write a review +25 SJ points
  • Release Date:
    28.05.2020
  • Volatility:
    High
  • RTP:
    96.4%
  • Multiplier:
    No
  • Max. win:
    11,000x
  • Bonus game:
    No
  • Free spins:
    Yes
  • Scatter Symbol:
    Yes
  • Wild symbol:
    Yes
  • Symbol Stacked:
    No
  • Jackpot Game:
    No
  • Slot lines:
    10
  • Slot reels:
    5
  • Layout:
    5-3
  • Stakes range (€/£/$):
    0.01 to 100
  • Slot Theme:
    Ancient civilizations
  • Technology:
    JS, HTML5
More infoLess info

Licensed and tested by

  • MGA

How to Play

Here is a tutorial to play Book of Gates:

  1. Visit an online casino, sign up or log in, deposit, and find the game in the lobby
  2. Launch the game
  3. Settle the bet size by settling the coin value and amount of coins to bet per line. The minimum bet per spin is €0.01, while the max bet is €100
  4. Read the rules and learn the paytable if you want to
  5. Make changes in the game settings if needed
  6. Spin the slot either manually or automatically.

The slot has parameters of the standard “Book of” game – a 5x3 board, 10 paylines, and left-to-right winning order. All winning combinations must start from the far-left cell and contain identical symbols on 3+ adjacent reels.

The main gameplay feature of the slot is free spins with a chosen expanding symbol.

Book of Gates RTP and Volatility

8.4 
Book of Gates is a highly volatile game with an RTP of 96.4%.

Like many other “Book Of” mechanics slots, Book of Gates has a high variance. You can see the big difference between payouts of high-pay and low-pay symbols. And on top of that, free spins are also very volatile and unpredictable.

The slot’s RTP is 96.4%, which is a bit higher than the average industry index.

Theme

8 

Book of Gates is another adventurous slot about ancient Egypt. The whole action occurs in a pretty dark Pharaoh’s tomb with statues and pillars. There is also typical music that makes the atmosphere more authentic and adventurous. And, of course, the slot’s main hero is a curious explorer.

The slot has a standard set of symbols that contains 10 elements. Here is a full list of regular-pay symbols with their respective multipliers per total bet:

  • 10, J, Q: 0.05x, 0.25x, 1x
  • K, A: 0.05x, 0.4x, 1.5x
  • Eagle, Anubis: 0.05x, 0.3x, 1x, 7.5x
  • Pharaoh: 0.05x, 0.4x, 4x, 20x
  • Exploder: 0.1x, 1x, 10x, 100x

The special is a scroll that acts as both Wild and Scatter. Scroll substitutes regulars in the reels, pay anywhere and triggers free spins.

Theme
Book of Gates slot paytable

Mobile Compatibility

Book of Gates slot mobile

You can enjoy Book of Gates on your phone or tablet without limitations. The slot was developed on HTML5 and JS, which makes it compatible with iOS and Android devices.

The mobile version will be loaded once you launch the game in the online casino. You don’t need to download anything for that! The mobile version provides you with an adaptive UI, where you can easily navigate and control the gaming process.

About Spearhead Studios

Spearhead Studios is a fairly new name in the iGaming market. But in reality, the provider has been in the industry for more than 10 years. The thing is that Spearhead Studio was established in 2019 on the basis of GIG Games, which EveryMatrix acquired before that.

The provider has a portfolio of 50+ games, including classic slots and some innovative titles. Probably, the best Spearhead releases to date are Book of Spies Mission X, Blue Diamond Book, and Sweet Games.

More and more online casinos add content from the provider to their lobbies. The growing popularity of Spearhead Studios is not surprising since the studio is a part of EveryMatrix. The latter has one of the biggest aggregators in the industry and holds numerous licenses.

Bonus Rounds & Free Spins

7.5 

Risk Game

You can try to increase your winnings in the Risk Game. Press the cards button after a successful spin to enter the gamble feature.

Book of Gates offers a so-called “ladder” Risk Game. It reminds “Who wants to be a Millionaire” table. Your mission is to click and see whether you will move upwards (if you win) or downwards (if you lose) on the ladder.

You can risk part of your winnings. Press the ½ button to determine the amount you want to risk.
Book of Gates slot Risk Game

Free Spins

Catch 3 or more Scrolls anywhere on the reels to win 10 free spins. At the start of the FS round, an expanding symbol will be chosen.

If a chosen symbol is low-pay, it will only expand if you land it on 3+ separate reels. And if a chosen symbol is high-pay, it will expand if you land it on 2+ separate reels.

Note that free spins are re-triggerable.

Book of Gates Demo Play

It’s better to play Book of Gates once than read about a hundred times. The good news is that you can try to spin the slot for free before playing for real money. We added the slot’s demo version on this page, and now anyone can play it whenever he wants.

A demo play is more like a preparation for the money, as you can’t win real funds from it but can learn the gameplay and test strategies.

Max Win

7.1 
The maximum win of Book of Gates is 11,000x.

The maximum single-spin multiplier of the game is 11,000x. You can reach it by filling the whole board with the explorer symbol. The chances of doing that during free spins are higher than during the base game.

Another way to get a big single-spin win is catching Wild Scatters on all reels and rows.

Overall Rating

7.8
Book of Gates is yet another slot about Ancient Egypt of “Book of” mechanics. One can say that games like that are repetitive and don’t bring anything to the tale. At the same time, it’s like a rule of good tone to have a “Book Of” slot for a provider.
Hits
Free spins expanding Wild
Risk Game
Payable Wild Scatter
Misses
Some may find the slot repetitive

Book of Gates Slot - FAQ

Can I retrigger free spins in Book of Gates?

You can retrigger free games by catching 3+ Scatter symbols anywhere on the board.

Does Book of Gates have jackpots?

The slot doesn’t offer jackpots.

Can the Wild symbol be chosen as expanding for free spins?

Only regular symbols can be chosen as expanding for free games.

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Ella Houghton
Ella Houghton
Expert in: News, Blog, Slot reviews, Payments
Ella is a professional content-writer with 8 years of experience in the casino sphere. She has broad knowledge of gambling related themes and is happy to share this with Slotsjudge.

2128 articles

Reviewed by Editor-in-Chief
Nikita Lukanenoks
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