Let’s spin the reels like it’s 1999 and fight the big Cyclops in the latest adventure
from Relax Gaming called ❤️ Book of 99. Of course, we won’t go back to the technology of
the 90s; we were keen on just ❤️ using the Prince’s phrase from the song there. This Greek
themed adventure comes with a free spins bonus game and ❤️ an expanding symbol that fills
the entire reel whenever it lands. But, we save the best for last. Are you ❤️ probably
assuming that this slot game comes with an excellent RTP ratio of 99%? If yes, then
you’re right. Test ❤️ and explore the win opportunities in our detailed Book of 99 slot
review below.
Book Of 99 Slot Review
At times when ❤️ there are so many “Book Of” themed
slots out there, it is really a challenge for developers to introduce something ❤️ that’s
already seen. Still, with a creative twist and following the pattern, Relax Gaming has
released Book of 99, a ❤️ title that’s pretty standard in terms of design and gameplay.
But, don’t judge the book by its cover, they say, ❤️ as this one will surely cause a lot
of attention across players’ slot communities.
Apart from the generous RTP of 99%, ❤️ the
Book of 99 slot introduces special expanding symbols and a wild collectable bar. These
features can all trigger the ❤️ free spins bonus game, which we’ll explain in short. As
you can already see, the book plays a vital role ❤️ in the reel action of this slot game,
but that doesn’t mean that other symbols don’t have their minutes of ❤️ fame on the grid.
Stay with us as we cover every detail of this potential slot hit.
About Book of 99
❤️ Slot
The Book of 99 slot by Relax Gaming is a blend of historical and mythological
elements inspired by Ancient Greece. ❤️ It is played on a classic 5x3 machine that offers
10 active paylines throughout spins. To form a win, you’ll ❤️ need at least 3 matching
symbols on a payline, starting from the leftmost reel. The main action in this slot
❤️ game revolves around the book symbol, as it plays the expanding wild and the special
collectable symbol.
Before you start exploring ❤️ Book of 99’s features, make sure your
bets are aligned in the range from £0.10 to £100 per spin. This ❤️ level is suitable for
both beginners and more experienced players, as it’s suitable for all pocket sizes. Use
the + ❤️ and – buttons so you can adjust your bet preferences.
The best opportunities to
win a big prize come from the ❤️ bonus round, as you may already expect. The maximum win
of the Book of 99 slot is set at 5,000x ❤️ your bet. Moreover, the symbols have the power
to deliver up to 500x your stake. Talking about symbols, let’s explore ❤️ the paytable and
overall graphic design of the theme.
Design, Symbols and Graphics
The Book of 99 slot
is set across a ❤️ classic, ancient-themed reel temple framed with marble columns. The
action happens in the night time, as to why the overall ❤️ atmosphere is dark with
dominant blue, purple and grey colours. Overall, the design is of high quality, and the
visuals ❤️ are presented in a rather comic style. The mysterious ambient sounds in the
background perfectly fit the overall mood.
On the ❤️ reels, you’ll see A-10 royals joined
by higher value symbols of cyclops, female and male warriors and Lamia, a mythological
❤️ monster. As you already know, the book is the symbol that plays a dual role during
gameplay, as it acts ❤️ as a wild and collectable symbol. If you’re lucky to align 5
premium symbols, you’ll boost your total with a ❤️ win starting from 75x and going up to
500x your bet.
RTP, Variance and Payouts for Book of 99 Slot
The Book ❤️ of 99 slot’s RTP
is 99%, and you certainly don’t come across many slot games with an RTP that are
❤️ exceeding the average levels. Call it a marketing trick or a great selling point; you
don’t see this often in ❤️ slots inspired by the “Book Of “ concept. The variance is high
on the scale, meaning you’ll get the best ❤️ chances to win big during the bonus game. The
maximum win in this slot is set at 5,000x your bet, ❤️ which is decent.
On the other hand,
the hit frequency rate of nearly 30% signals that almost a third of the ❤️ spins will be
winning ones. However, don’t take this info for granted, as this is based on tests that
involve ❤️ millions of spins, and the situation may vary as it’s based on randomly
triggered events. If you want to read ❤️ more about RTP and variance models, check out our
detailed Variance, Volatility and RTP guide and see which one suits ❤️ you best.
Gameplay
and Features on Book of 99 Slot
As you may expect, the bonus features in theBook of 99
slot ❤️ are pretty simple and straightforward. Every trigger and extra feature leads us to
the free spins bonus game, and there ❤️ are two ways to activate this feature. Let’s see
how.
Free Spins
As soon as you land 3 or more wild book ❤️ symbols across the grid, you’ll
activate the Free Spins feature and win 10 free spins. Before you start spinning the
❤️ reels for free, the game will choose one random symbol to be the special expanding
symbol during these spins. If ❤️ a special symbol lands on the reels, it expands and fills
the whole reel. Here expanding symbols don’t have to ❤️ be connected to form a win.
If you
manage to get a full screen of male explorer characters, you’ll win the ❤️ maximum prize
for this slot game, capped at 5,000x your bet. Moreover, landing 3 or more wilds will
retrigger the ❤️ feature, giving you another round of 10 free spins. The developer says
that there’s no limit to retriggers, which is ❤️ good to know.
The second way to trigger
the free spins game is via the Collection feature. You’ll see that each ❤️ wild symbol is
collected in a special bar from the left side of the reels that gets you closer to ❤️ the
treasure map. If you collect 99 wilds during gameplay, you’ll trigger the free spins
round. Everything works exactly the ❤️ same, just like the standard trigger option. Once
you spin your 10 free spins, the metre resets and takes you ❤️ back to the base game.
Book
of 99 Slot on Mobile
The Book of 99 slot is optimised to work on all ❤️ mobile devices.
Even though the reel set comes as quite unusual for a slot game, it loads and lands
perfectly ❤️ on any mobile screen. The developer has built this game with HTML5, which
makes it adjustable on any operating system.
Other ❤️ Relax Gaming Slots
Relax Gaming’s
slots are known for their high-quality graphics, engaging gameplay and seamless user
experience. Here, we’ll outline ❤️ a few of our recent favourites, so feel free to check
them out if something catches your eye.
The first on ❤️ our list is the moustached Wild
Chapo that loves to play with dynamite across the wooden reel set. The bonus ❤️ pack of
colossal and expanding wilds, re-spins and free spins reveal a prize of 10,000x your
stake.
Have a smooth sail ❤️ with the Sails of Fortune slot and join the crew on their
quest to find the treasure worth 62,208x your ❤️ bet. This high win potential is powered
by the win ways, as they go up to 7,776 during the bonus ❤️ round.
In the end, here’s an
Irish-themed slot packed with superb visuals, lucky re-spins, and free spins called
Emerald’s Infinity Reels. ❤️ Powered by the famous Infinity Reels mechanic, the reel
action can lead you to payouts of up to 10,000x your ❤️ bet.
SlotsWise Verdict
The Book of
99 slot is a great option to test the RTP model and maximise your chances of ❤️ returning
the investment. Relax Gaming understands that if you want to introduce a new “Book Of”
themed slot, you have ❤️ to give something new to the audience, and that’s the amazing 99%
of RTP and simple but engaging bonus features.
The ❤️ key to big wins hides in the bonus
game section, where you can align the special expanding symbol of the ❤️ highest value,
and that’s the male explorer. In the end, it would be great to see the audience’
reaction to ❤️ this game, and who knows-maybe other slot developers will be encouraged to
go beyond that average RTP ratio.
Discover the Book ❤️ of 99 slot by claiming a welcome
offer right from this page and play at top-rated online casinos.
