Book of Oil
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Book of Oil

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Home » Book of Oil

Here, rivers of oil glitter like gold under the sun, while oil derricks power this new game with strong luck for players. New online slot Book of Oil from Endorphina is designed like the most exclusive piece of jewelry, as it is replete with a myriad of elegant oil tycoons. Released just in time for the most golden time of the year, the Book of Oil online slot game features 10 lines, 5 reels and 3 rows, uniting timeless mechanics with the perfection of gold and black. It also has a Bonus Pop feature.

Game information
Available on:
Developer:

Endorphina

Game type:

Video Slot

RTP:

96.05%

Reels:

5

Paylines:

10

Volatility:

Medium

Book of Oil Slot by Endorphina Full Review

Here, rivers of oil glitter like gold under the sun, while oil derricks power this new game with strong luck for players. New online slot Book of Oil from Endorphina is designed like the most exclusive piece of jewelry, as it is replete with a myriad of elegant oil tycoons. Released just in time for the most golden time of the year, the Book of Oil online slot game features 10 lines, 5 reels and 3 rows, uniting timeless mechanics with the perfection of gold and black. It also has a Bonus Pop feature.

Surrounded by all the golden beacons, this mighty treasure shines so bright that the stars dim. The Book symbol acts as Scatter and Wild, revealing the craziest winnings ever. Players are also mesmerized by the Oil Tycoon symbol and the amazingly bright Oil Spill and Tank symbols that dance swiftly on the reels. Together, they create an incredible high-class feel to the Book of Oil game.

When 3 Scatters symbols land on the reels, 10 free games are triggered with an expanding symbol. At the beginning of the feature, a special symbol is randomly selected. During the free games, the wild symbol cannot substitute the special symbol. The special symbols expand after the payout of the normal symbols. The expanding symbol pays for combinations of one type in adjacent and non-adjacent positions, and only on enabled paylines. Free games can be won again during the feature.

Book of Oil Slot by Endorphina Review
Book of Oil is online slot from Endorphina with 5-reels, 10 payline and 96.05% RTP. Click to play for real now!

Bonus Pop Buy Feature

With the Bonus Pop purchase feature you can play free games with the expanding symbols feature at any time. You can also select any symbol to endow it with the expanding feature. By clicking on the Bonus Pop button you can check the available options and then choose the one you want. The cost of the Bonus Pop depends directly on the total bet as well as the cost of the chosen option.

The Free Games that are activated with the Bonus Pop purchase function. Free Games work in the same way as when activated by chance and begin with a spin of the reels in the main game (which results in enough Scatter symbols to activate the Free Games as normal). You will then see an expanding symbol selected that guarantees you the symbol you have chosen when you activate the Bonus Pop buy feature. The Bonus Pop buy-in feature may not be available at all online casino operators.

Risk Game

Seize the opportunity to significantly increase your winnings! Choose a card from the four cards dealt face down on the table. If you beat the Dealer’s card, your winnings are doubled and you can try again (up to 10 tries total). If the Dealer wins in any round, you lose your winnings and the risk game ends.

All closed cards can be higher than the Dealer’s card. All closed cards can be lower than the Dealer’s card. Cards can reappear from one round to another. The probability of cards being dealt is not evenly distributed. The Joker beats all other cards. The Dealer can never get a Joker. Picking a card of the same value as the Dealer’s card means a draw, your winnings do not change and you can make another try.

If you don’t want to risk it, press the button to quit and collect your current winnings. The average profitability for the player is 84%. However, your chances may be higher or lower in each round depending on the Dealer’s card:

2 – 162%, 3 – 121%, 4 – 113%, 5 – 101%, 6 – 100%, 7 – 100%, 8 – 100%, 9 – 92%, 10 – 78%, J – 69%, Q – 66%, K – 64%, A – 42%.

Conclusion

It’s time to seize that unique opportunity and be challenged in Book of Oil online video slot! Are you ready to fire up the oil crane and become filthy rich like never before? You can try Book of Oil slot in demo mode for free on this page or play for real money at the best Endorphina casinos.

Book of Oil Slot – Frequently Asked Questions

Can I play free Book of Oil online slot machine?

Yes, At CasinoBike.com website you can play all online slots games, including Book of Oil online slot in free demo mode, for as long as you want! When you are ready to play for real money, just register at an Endorphina online casino and claim your welcome bonus.

What are the features of Book of Oil slot?

The Book of Oil online slot game features 10 lines, 5 reels and 3 rows, uniting timeless mechanics with the perfection of gold and black. In addition, it has a Bonus Pop feature, Free Spins and Risk Game. You can bet from €0.01 to €100 per spin.

How volatile is online slot Book of Oil?

Book of Oil is a low/medium volatility slot with RTP (Return to Player) of 96.05%. If you are a high roller, Book of Oil slot is not for you, look for an online slot with a high volatility in order to get the massive winnings.

Can I play Book of Oil slot on my smartphone?

Yes, Book of Oil online slot from Endorphina uses HTML5 technology, which allows it to be fully compatible with all mobile devices with iOS and Android operating systems.

 

Where to play Book of Oil slot?
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