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Book of Museum

Review, Demo Play, Payout, Free Spins & Bonuses

Book of Museum is an online slot created by GameArt. It has ten paylines, an RTP of 96.51 per cent, five reels, high volatility, and a mysterious Ancient Egyptian museu...m theme. Features include free spins, a bonus game, and nudging wilds.

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  • Bonus free spins or exciting risk-it gamble game
  • Maximum win of 23,216.8x
  • Mystery portal nudging and expanding wilds
  • High volatility, so not for the faint-hearted
  • Quite a few features to get your head around


Book of Museum has already proven a hit amongst players since its release in June 2022, and it is easy to see why. The generous maximum win, a bonus game and plenty of free spins make this a very player-friendly prospect. 

If you would like to find out whether this is the game for you, this is our Book of Museum slot review.

Theme & story

Using Ancient Egypt as an overarching theme, this game builds on the popular ‘Book of…’ online slots series. A dusty book of magic acts as the wild and scatter symbol; what’s more, there is a golden mystery portal that activates a bonus - more on this to follow.

The graphics of this game, as you would expect from a GameArt slot, are brilliant. They instantly transport you to the Egyptian wing of a mysterious museum with velvet ropes and ‘no touching’ signs. There is something very atmospheric about a museum after dark that is fully used in this slot, bringing players reels full of canopic jars, imposing doors, glittering scarabs, and the chance to uncover a mummy’s treasure.

Book of Museum

Book of Museum RTP and variance

The Book of Museum online slot has a generous RTP of 96.51 per cent and high volatility. This means you are likely to have to wait for wins but they should be bigger when they land.

How to play Book of Museum

Book of Museum has straightforward base gameplay that is similar to most free casino slots, but the bonuses take a couple of minutes to work out. Here is a quick guide to get you started:

  1. Once the game has loaded, you will want to look at the game rules and paytable information. You will see this when you click the ‘i’ button.
  2. You can set your stake in the game by using the blue button to the right of the central spin button. This opens the betting menu.
  3. Once you are ready, press the circular green button to get the game going.
  4. Play Book of Museum responsibly. If you use the autoplay function, always set a win/ loss limit for your session. Never chase losses and take advantage of the timeout and self-exclusion functions if necessary.

Bet & win sizes

There is a huge range of bets available in Book of Museum, from 0.1 to 100. There are ten paying symbols, which - as with most online slots - are split into high paying and low paying. 

The top-paying symbol in the game is the pharaoh’s mask, which gives you a maximum win of 250x. At the other end of the scale, the four hieroglyphic symbols are in the low-paying section, awarding payouts of between 2.5x and 5x for the top wins.

Book of Museum
Max-win 23,216x
Book of Museum
Volatility High
Book of Museum
Top RTP 96.51%

Book of Museum bonus features 

Book of Museum has a lot of bonus features, including player favourites such as free spins and bonus games, and more unusual ones such as a mystery portal symbol. This is something we haven't seen in many online slots.

Mystery portal symbol

The stacking mystery portal symbols can land in any position on the reel. If you see three mystery portal symbols on your grid, they will nudge and expand to occupy the whole three reels. They will then transform into a random paying symbol from the game, such as the pharaoh's mask, to give you a chance to land some big payouts.

Bonus game and free spins 

Landing three scatters/wild symbols triggers the bonus game. Two golden doors will appear, giving players the chance to open either a door where eight free spins await or the 'risk-it' door to chance bigger prizes. 

This door leads to a room housing four canopic jars. Three of these contain a prize, such as a 3x multiplier for all wins during the free spins round, but one will send you straight back to the base game. During this round, the scatter/wild symbols act only as wild, but the mystery portal symbol can come into play to beef up your reels. 

If you are a fan of games with nudging symbols and increasing multipliers, you might like to check out the Razor Shark slot from Push Gaming.

Book of Museum review: our verdict

Whatever you are looking for in a slot - great graphics, interesting gameplay, good bonus features - Book of Museum has it all. It is a great offering from GameArt and manages to breathe new life into the Egyptian theme. You can visit Slots Temple to give this and lots of other GameArt free slot games a try, along with the best new releases in free casino slots.

Disclaimer: Book of Museum trademark / license is owned by GameArt. This site is not endorsed by GameArt.

Slot Data
Slot Name: Book of Museum
Software: GameArt
RTP: 96.51%
Volatility: High volatility
Paylines: 10
Reels: 5
Min Bet (all lines covered): £0.10 (GBP)
Max Bet: £100 (GBP)
Top Win: 23216
Features: Bonus Game, Wild Symbol, Scatter Symbol, Multiplier, Free Spins, Gamble, High volatility, 5 Reels, Stacked Symbols, Mystery Symbols, Book Of..., Pick A Prize
UK Available in UK? No. :maker does not have a UKGC license and cannot offer their games at UK licensed casinos.


Does Book of Museum have a free spins bonus?

Yes, this is triggered when you land three wilds/scatters, awarding you eight free spins. Before you take your free spins, you will be given the choice to gamble them to win bigger prizes, such as increased multipliers. If you choose to gamble, you will be taken to another room in the game, but beware. Choosing an unlucky jar could send you back to the base game empty-handed.

Does Book of Museum have a wild/scatter symbol?

Yes, the Egyptian ankh-fronted book is the game’s wild and scatter symbol. In the base game, it can substitute for any other symbol to give you more chance of hitting paylines. It also triggers the free spins bonus but will only function as a wild during this round.

What is the RTP rate of Book of Museum?

The Book of Museum slot offers a generous RTP of 96.51 per cent. Most free casino slots have an RTP of between 96 per cent and 96.5 per cent, so Book of Museum is very slightly higher. Combined with the high volatility, which suggests larger prizes, the RTP is yet another reason this game is proving so popular with players.

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    Overall score: 4.8 out of 5 stars
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