Book of Oil

3.6
Review by
Igor Nikolaev
Report Refresh Full Screen
Pros & Cons
Pros
  • Adjustable paylines for flexible play
  • A wide betting range of $0.01 to $100
  • Three diverse slot features enhancing gameplay
Cons
  • Limited to 10 paylines
Book of Oil Details
Software
Endorphina
Release Date
Sep 23, 2021
RTP
96.05%
Volatility
Medium
Paylines
10
Rows
3
Reels
5
Bet Size
$0.0 - 100.0
Max Win
5000
Themes
Adventure, Money, Science and Technology
Features
Bonus Buy, Free Spins, Gamble Feature , Scatter, Wild +2

Book of Oil Slot Guide

In the exhilarating Book of Oil slot machine, players can delve into the lucrative oil industry while spinning the reels for potential riches. This online slot, developed by the renowned software provider Endorphina and released on September 23, 2021, offers a seamless blend of industry-themed excitement and rewarding gameplay. A key attraction in Book of Oil’s gameplay is the slot’s medium volatility and the potential to achieve substantial winnings, particularly with its x5000 max win.

Endorphina has enhanced the slot’s appeal with high-quality animations complemented by a thematic soundtrack, contributing to an engaging user experience. The Book of Oil demo mode provides an excellent practice play environment for players looking to get familiar with the game before wagering real money. The game stands out with its immersive theme, depicting the quest for oil wealth through symbols like the oil baron and gear-laden rigs that play a central role in the storyline.

Book of Oil online is not just about its visuals; its soundtrack of funky tunes with electronic and woodwind influences bolsters the environment of modern oil exploration. As players venture into the world of oil magnates and big financial stakes, the slot’s design and additional animations promise a video slot experience that’s both rewarding and entertaining.

Gameplay of Book of Oil

This casino game maintains a familiar setup with 5 reels, 3 rows, and 10 adjustable paylines, producing winning combinations from left to right. Whether you prefer manual spins or the slot’s autoplay function, Book of Oil accommodates various preferences with its intuitive game rules. The RTP, standing firm at an impressive 96.05%, accompanies an average volatility that balances risk and reward, a suitable configuration for meticulous bankroll management.

Maximizing winnings in the Book of Oil casino game is the ultimate goal, with payouts reaching up to x5000 the player’s initial bet. This significant payout ceiling and medium variance ensures a gameplay experience that strikes a sweet spot between high suspense and achievable victories. The game’s hit frequency and the potential for rewarding bonus rounds make it a solid choice for those seeking tranquility and excitement in their slot sessions.

Play Instructions

The Book of Oil game’s interface is a model of user-friendly design, incorporating intuitive controls and easy-access information for all players. Whether you’re on a mobile app or playing through a browser on your tablet, the game ensures a seamless transition across devices. Language settings are adjustable for a personalized gaming experience, and the menu offers straightforward navigation through the game’s features.

Key control buttons in Book of Oil online include:

  • Spin Button: bold and easily accessible, initiating a single round of the game;
  • Auto Button: supports up to 100 uninterrupted spins for seamless autoplay engagement;
  • Menu Icon: discreetly positioned, granting entry to various game settings and options;
  • Bet Adjustment Fields: flexible for modifying stakes and coin values to match playing styles;
  • Information Icon: a gateway to the paytable and feature explanations, crucial for strategic gaming.

Game Rules

Players of this online slot can choose bets ranging from a modest $0.01 to a substantial $100 per spin, accommodating both high rollers and those who play slots for entertainment. Leveraging the Turbo mode enables an accelerated pace, while various bet adjustments and special functions create a customized betting experience, enhancing the slot’s broad appeal.

Book of Oil Symbols & Paytable

The slot’s symbols reflect the themes of wealth and power within the oil industry. Imagine the rush of securing a lucrative oil lease; each symbol represents a potential breakthrough in your quest for riches. Each plays a role in the pursuit of winning combinations, from the highest value icons like the Oil Tycoon to the commonly seen card symbols.

The visual design of Book of Oil’s symbols reflects the elegance and danger of the oil tycoon lifestyle. The higher-paying symbols, such as the Oil Rig and Oil Barrels, offer significant multipliers that could boost your earnings dramatically. On the lower end, the slot’s card symbols—styled to resonate with the opulent theme—present more frequent but smaller wins, much like the steady revenue from a well-managed oil field.

Paytable

The paytable in Book of Oil showcases a variety of symbols, each with their respective value:

Symbols2x3x4x5x
 SymbolOil Tycoon110100500
 SymbolOil Rig0.5440200
 SymbolOil Barrels0.531075
 SymbolCash0.531075
 SymbolA-0.5415
 SymbolK-0.5415
 SymbolQ-0.52.510
 SymbolJ-0.52.510
 Symbol10-0.52.510

Special Symbols

Special symbols like those in Book of Oil can make all the difference in online slots. They’re the game changers, the deal-makers—the icons that can turn an ordinary spin into a gushing payout.

  • Book of Oil’s treasured book symbol serves a dual purpose, acting as both the wild and the scatter. As a wild, it’s a joker, substituting for other symbols to form potential winning combinations. But as a scatter, it’s a key to the bonus rounds, granting access to free spins that can substantially increase your chances of a major win.

Regarding Book of Oil play, these special symbols aren’t just visually stunning—they’re your ticket to a more engaging game with higher stakes and potentially higher rewards.

Book of Oil Slot Features

The Book of Oil slot machine doesn’t hold back regarding interesting features. From exhilarating free spins to the tantalizing possibility of doubling your wins, these features make every spin potentially transformative. The theme of oil exploration is deeply integrated into these bonus elements, capturing the essence of searching for that life-changing gush of black gold.

Free Spins with a Special Expanding Symbol

One of the most anticipated moments in the Book of Oil game is the activation of free spins. Unlocking this feature with three or more Book symbols not only awards 10 free spins, but also selects a special expanding symbol randomly. During the free rounds, these symbols can expand to cover entire reels, enhancing your ways to win and creating some of the most lucrative winning combinations in the game.

These bonus rounds offer a suspenseful break from the standard spin, potentially escalating your payouts to new heights.

Free Spins with a Special Expanding Symbol

Gamble Feature

For the daring players, the Book of Oil online also provides a Gamble feature, allowing you to wager your recent win in a high-stakes card prediction game. Pick a card higher than the dealer’s, and you could double your payout; a correct guess can be repeated up to 10 times. This feature creates excitement and opportunity for those wanting to raise the stakes and test their luck.

Gamble Feature

Bonus Pop Feature (Feature Buy)

Not one to make players wait for the excitement, the Book of Oil slot machine offers a Bonus Pop feature allowing instant purchase of the Free Spins feature. Selecting this option will cost you a certain amount, calculated based on your current bet and the potential expanding symbol chosen, delivering straight into the heart of the action without needing to trigger the feature naturally.

Bonus Pop Feature (Feature Buy)

Mobile-Optimized Gameplay

The Book of Oil slot machine is designed to perform flawlessly on mobile devices, ensuring a flexible gaming experience. This slot adapts effortlessly to the smaller screens of smartphones and tablets, refining the controls and layout for touch-based gameplay. The game supports Android and iOS platforms, allowing you to embark on your oil-rich adventure from any location at any time.

Conclusion Overview

The adventure that is Book of Oil is as rich and multifaceted as the industry it emulates. Combining medium variance and a competitive RTP, it’s an enticing proposition for slot enthusiasts and newcomers alike, promising the thrill of the chase with a balanced chance of hitting that big payday. Player reviews and ratings reflect the game’s popularity and the satisfaction of its sleek gameplay and enthralling features.

Book of Oil free play is an option for those wanting to dip their toes into the game without the initial investment, making it easier to understand the intricacies of its mechanics. When ready to take the plunge with real cash, Book of Oil real money play stands ready to challenge your strategy and luck.

With its engaging theme, user-friendly interface, and mobile compatibility, Book of Oil is a video slot game that can easily reach the top of your play list. If you enjoy this high-energy play environment, consider similar titles like “Drill That Gold” by Pragmatic Play or “Diamond Mine Extra Gold” by Blueprint Gaming, which offer comparable themes and exciting gameplay.

Game Screenshots

Book of Oil Overall Rating
3.6
Total Score:
Risk-Reward
3.5
Bonus Features
3
Graphics & Sound
3.5
Betting Range
4.5
Gameplay
3.5
Gameplay Video