The slot has a beautiful design with well-drawn symbols and good sound effects that complement the game process. You will not want to leave this slot.
Theme
The slot is about books
Risk game
Increase your win
Rules
Slot's description
Paytable
Symbol's cost
Book of Oil Symbols, Wild, Scatter
All symbols in the slot
can be divided into two categories:
Special: Wild;
Basic: others.
A
book is a universal symbol
and can be used in any combination. Also, it activates free spins which you
will know about
later.
You can know more about
the slot’s paytable in the main menu or our gallery.
Book
Activates free spins and is a replacement symbol
Broker
Stock market trader
Tower
Pumping oil
Barrels
Oil barrels
Money
Bundles of money
A
Ace
K
King
Q
Queen
J
Jack
10
Ten
Book of Oil Bonus games
There is a special
feature in this game:
Buy Feature - you can activate
free spins for free.
Book of Oil slot free spins
There are free spins in
this game:
Free Spins - is activated when
3 book symbols land. Before the start of the spins, a symbol is selected
that will expand to the entire reel when dropped.
Jackpots
There aren’t any
jackpots in this game.
Book of Oil RTP, Volatility & Hit Frequency
Technical parameters of
the clot:
Book of Oil RTP: 96. 05%;
Volatility: high;
Hit frequency: there is no
information from the Endorphina provider.
Notice that you will not
win very often because of high volatility, but prizes can be large. The house
edge is average here. Take into account these parameters.
Book of Oil Interface
To start the game you
need:
Come into play.
Choose the bet you want.
Make a spin or activate an auto-play.
Wait for the end of the round and get the prize
in case of winning.
The interface of the
slot is simple. The bet selection, spins, main menu, and auto-play buttons are at the bottom.
The Book of Oil slot
machine from the Endorphina provider can be played on smartphones or tablets
with modern browsers and a good network. The rules are the same as in the board
version.