Book Of Sun Slot Machine - Play Book Of Sun Slot Free

Book of Sun Review—Introduction

Book of Sun situates its reels at the heart of the Egyptian desert and all of its symbols are perfectly in keeping with that setting. A regal pharaoh and the god Horus award the biggest wins, closely followed by a scarab and bird tile. The letters A and K appear too, along with Q, J and 10, but their win sizes are a little smaller.

The Book of Sun symbol takes center stage. It doubles as a wild and scatter, which means that not only is it valuable (paying out x100 for combinations of five), but it pays out from any position and even awards free spins! Those rounds are made even more exciting by the presence of a special expanding symbol, chosen at random from the rest of the paytable.

By focusing so much attention on a single symbol, Booongo necessarily shifts all anticipation and excitement onto its appearance, so the Book of Sun immediately electrifies the base game. There are just 10 paylines and winnings (with the exception of those linked to the scatter) payout left to right.

You can take a trip to the desert without risking any money at Booongo slots.

Theme, Graphics & Design

The ubiquitous Ancient Egyptian-themed slot makes a return in Book of Sun, and it does so with aplomb. Book of Sun might not do anything new with the theme, but it remains a gorgeous game.

The reels take the form of a sand-washed temple, with white pillars on either side and a set of steps leading up to the grid. Pyramids glow hazy in the background and the desert stretches away towards the horizon. It’s a vision of barren splendour, and the symbols (especially the pharaoh and the golden Book of Sun) are decadent and suggestive of palatial riches.

Music is the standout design feature. The background tune blends drums and strings in a simmering melody that brims with suspense and excitement. It’s an explorer’s soundtrack that promises not just adventure and buried treasure, but a dose of danger too. Many online slots make the mistake of putting their music on a short loop, but Book of Sun’s soundtrack stretches on and on like Egyptian sands, and in doing so never becomes repetitive.

Book of Sun RTP and Variance

Book of Sun is a low volatility slot, which will likely elicit a mixed response. Some will laud the more reliable wins while others will lament their smaller size. Nonetheless, the RTP figure of 95.80% is encouraging and the top win of x5000 (no matter how difficult it will be to win!) should please everyone.

How to Play Book of Sun

Online slots can be confusing when they first load, but we’ll try to keep things as simple as possible with this guide.

1. The best place to start is the main menu. It shows a representation of the paytable (explaining symbol value), bonus features and the paylines.

2. Use the speaker button to adjust sound levels to your liking.

3. Turbo spin can be set with the fast forward icon.

4. The bet box has attached - and + buttons, so use these to alter the size of your wager.

5. Autoplay makes the reels spin automatically but you can’t set loss or win limits, or even a specific number of spins.

6. Decide on your budget.

7. Press the giant green button to start spinning!

Bet & Win Sizes

Minimum bets of 0.20 are possible on Book of Sun and the maximum is 30. Pharaoh symbols pay the highest line win of x200 for x5.

Let’s see what’s happening elsewhere on the paytable.

• Five pharaohs = x 500
• Five Book of Suns = x 200
• Five Horus = x 200
• Five scarabs = x 75
• Five birds = x 75
• Five As = x 15
• Five Ks = x 15
• Five Qs = x 10
• Five Js = x 10
• Five 10s = x 10

Book of Sun features just 10 paylines (although that generous paytable makes up for this). The top prize is somewhat more impressive at x5000.

Max-win 5,000x

Volatility Low

Top RTP 96.80%

Book of Sun scatter bonus

The bonus features on Book of Sun are linked to that all-important Book of Sun symbol, which doubles as a wild and scatter.

Free spins

Landing 3 books awards 12 free spins, and these can be retriggered during the round.

Expanding symbols
A symbol is chosen at random when the free rounds begin, and from that point it becomes an expanding symbol. Whenever expanding symbols land, they swell in size to cover the entire reel.

Final thoughts

Book of Sun doesn’t try to reinvent the wheel with its classic Egyptian theme, but it adds something a little different with a special wild/scatter symbol. Booongo took the unusual decision of combining these two symbols into one, and that gives the slot a completely unique feel.

With all the attention focused firmly on the Book of Sun symbol, its appearance is enough to light up the reels. Even if you don’t manage to land enough to trigger those all-important free spins, the symbol still pays out well and forms new combinations. Its presence is always a thrill, and Book of Sun builds tension skilfully.

This slot joins the pantheon of the best Ancient Egyptian themed games and we recommend it to anyone who likes their spins filled with some additional suspense.

If Book of Sun left you craving another Egyptian fix, you can play the wonderful Sun of Ra demo slot without having to leave Slots Temple.

Disclaimer: Book Of Sun trademark / license is owned by Booongo. This site is not endorsed by Booongo.