Book of Oil Slot Machine - Demo, Free Play ,Game, Casino
Bet size and the number of lines in the Book of Oil are adjusted with the buttons on the control panel at the bottom of the screen. In Turbo mode, the reels spin faster and some of the sound effects disappear. Autoplay mode in the Book of Oil free online can be adjusted as desired - you can choose from 10, 25, 50, or 99 spins.
Downloading the slot to your computer is not possible, but the game runs in any browser without loss of functionality. Also available Book of Oil demo. Understanding the size of the payout will help section information, and the Book of Oil slot demo is designed to play the slot machine Book of Oil for free and without registration and not to risk the initial stage of the money. Book of Oil play demo can be free and without registration.
Like all machines Endorphina, the Book of Oil slot features simple controls. On the bottom panel under the boxes Lines and Line Bet are buttons to adjust the number of active strips and line bets. Users in the Book of Oil slots can activate the automatic rotation of reels for 10, 25, 50, or 99 spins.
Benefits Book of Oil slot machine:
- Unusual themes;
- Freespins with double payouts;
- Linear odds up to 10,000.
The bold approach of the provider is not the only advantage appreciated by the players. Users' interest in the machine is supported by the possibility to win large sums both during free spins and in the main mode.

Features
Provider | Endorphina |
---|---|
Category | Free Slots Online |
Release | 17.09.2021 |
RTP | 96% |
Variance | N/A |
Max Win | N/A |
Min bet (Max bet) $, €, £ | 0( 50 ) |
Layout | 5-3 |
Game type | Video Slots |
Paylines | 10 |
Features |
FreeSpins,
Scatter symbols,
Wild,
Additional Free Spins,
Buy Feature,
Risk/Gamble (Double) game
|
Theme | Extraction of oil |
Devices | N/A |
Technology | N/A |
Last Update | 08.06.2022 |
Gallery



Endorphina Slots: Free Play Slot Machines Online: No Download
- Ultra Fresh
- More Fresh Fruits
- Origami
- 2016 Gladiators
- Voodoo
- Minotaurus
- Geisha
- Undine's Deep
- Gladiators
- Sushi
- Twerk
- The Vampires
- Chimney Sweep
- Fresh Fruits
- Safari
- Lucky Lands
- Lucky Dice 1
- Ancient Troy
- Ancient Troy Dice
- Chunjie
- 4 of the King
- Lucky Dice 2
- Football Superstar
- 2027 ISS
- Almighty Sparta
- Dia de Los Muertos
- In Jazz
- Kamchatka
- Little Panda
- Lucky Dice 3
- Lucky streak 1
- Lucky Streak 2
- Lucky Streak 3
- Mystery of Eldorado
- Slotomoji
- Sugar Glider
- Sugar Glider Dice
- Taboo
- Tribe
- Voodoo Dice
- Football
- Gems & Stones
Ready to play Book of Oil for real money? - Casino
🏆#1 OFTOP ONLINE CASINOS
![]() |
Get $30 Free Chips Promo code:
WONDERCHIP
Bonus type:
Free Play No Deposit
Free Chips No Deposit
|
|
5.0 |
2
![]() |
Get $25 Free Chip Promo code:
MAGIC25
Bonus type:
Mobile Casino No Deposit
No Deposit Keep What Win
Real Money No Deposit
Free Play No Deposit
No Deposit For Existing Customers
Free Chips No Deposit
Cashable No Deposit
Sign Up No Deposit
|
|
4.9 |
3
![]() |
Get $30 Free Chip Promo code:
DRIVE
Bonus type:
Free Chips No Deposit
Cashable No Deposit
Real Money No Deposit
|
|
4.8 |