Play Book of Oil for Free

By Endorphina

Demo Play Icon
Play Demo for Free
I confirm that I’m over 18
Fullscreen Icon
Book of Oil Logo

Book of Oil

Endorphina Icon
Devices:
Desktop Icon
Desktop
Tablet Icon
Tablet
Mobile Icon
Mobile
Game Themes:

Among the many online games, the Book of Oil developed by Endorphina will not disappoint you but will bring you absolute pleasure and the opportunity to win. With an RTP of 96.05% you can win big cash rewards online. For players who prefer to start with a small budget, the minimum bet in this game is £0.01 (GBP). This game is an excellent choice if you do not mind taking risks with the maximum bet £50 (GBP). Many players are searching for thrills; if you are one of them, try to achieve maximum wins 5000x in the Book of Oil. Each game has its unique features, which are determined by the game themes Luxury. The strongest global placement on August 22, 2025 was in Denmark, where the game ranked #4276. The best avarage position in United States over the past 30 days was #1157, recorded on August 3, 2025. The lowest position for the game in United States was #2043, noted on July 25, 2025. The game's SlotStar score ranged between 0.883 and 0.923 in United States during the past 30 days. The game's SlotStar rank ranged between 102 and 146 in United States during the past 30 days. On July 26, 2025, the game shifted by 827.170 positions compared to the previous day in United States.

Rank
Rank
130
Avg Position
Avg Position
1218.84
RTP Icon
RTP
96.05%
Max Win Icon
Max Win
5000x
Volatility Icon
Volatility
Medium
Max Bet Icon
Max Bet
£50 (GBP)
Min Bet Icon
Min Bet
£0.01 (GBP)
SlotStar Icon
SlotStar
0.92
Last Scanned Icon
Last Scanned
2025-08-22
Ranking Summary (Last 30 days)
CategoryTrendPeakBottomNow
Lobby▼ -1↓ -28 (Jul 25)↑ 16 (Aug 21)#130
Top▼ -3↓ -4 (Aug 11)≈ 0 (Aug 17)#151
Popular▼ -20↓ -25 (Aug 21)↑ 4 (Aug 15)#501
Tournaments▼ -3↓ -4 (Aug 12)↑ 17 (Aug 21)#817
Hot▲ 163↓ -476 (Aug 21)↑ 223 (Aug 17)#744
Lobby peaked at rank 102 on July 25, 2025. Top hit its best ranking at 147 on August 11, 2025. Popular previously peaked at rank 476 on August 21, 2025. Tournaments was ranked at its lowest point, 800, on August 21, 2025. Hot reached a peak position of 268 on August 21, 2025.

Categories Rank

Shows the game’s calculated rank over time for different categories like lobby, hot, top, popular, jackpot and tournaments. Rank reflects the game’s relative popularity among all games (lower rank = better).

Average Position

Displays the average position where the game appears in casino lobbies, hot, top, popular, jackpot and tournaments category each day. The lower the value, the higher the game's visibility and prominence across casinos.

Quantity of casinos

Displays how many of casinos featured the game in their lobby, hot, top, popular, jackpot and tournaments category. Helps measure the game’s availability and visibility across the casinos and regions.
Book of Oil Rank Explorer
47
2161
4276
CountryRankScoreAvg PositionTotal ScannedFound In
Costa Rica470.8931785.585852
India1030.8841959.557065
Italy1070.9041687.858175
Ukraine1100.8812008.976459
South Africa1160.9011731.418175
This heatmap shows how the selected game ranks across different countries based on its visibility in casino lobbies. Brighter colors indicate a higher rank and stronger presence, while darker areas represent lower rankings or lack of visibility. The data updates daily and reflects the latest scan results from casinos.
Activity Feed
The game is highest rated in: 🇨🇷 Costa Rica (47), 🇮🇳 India (103), 🇮🇹 Italy (107).World RankAugust 22, 2025
The game is highest rated in: 🇨🇷 Costa Rica (47), 🇮🇳 India (103), 🇮🇹 Italy (107).
The game lost popularity in 🇺🇸 United States, descending to 485.75 positions.PositionAugust 22, 2025
The game lost popularity in 🇺🇸 United States, descending to 485.75 positions.
Position of the game in 🇺🇸 United States has fluctuated greatly recently (range: 1066.84).PositionAugust 22, 2025
Position of the game in 🇺🇸 United States has fluctuated greatly recently (range: 1066.84).
Game quality index decreased by 0.23 in the last 7 days.ScoreAugust 22, 2025
Game quality index decreased by 0.23 in the last 7 days.
The game quality index fluctuates - there may be instability in player behavior.ScoreAugust 22, 2025
The game quality index fluctuates - there may be instability in player behavior.
Global game rank increased by 666.00 positions.RankAugust 22, 2025
Global game rank increased by 666.00 positions.
The game is most active in: 🇺🇸 United States (1219), 🇬🇧 United Kingdom (1328), 🇮🇹 Italy (1688).World PositionAugust 22, 2025
The game is most active in: 🇺🇸 United States (1219), 🇬🇧 United Kingdom (1328), 🇮🇹 Italy (1688).

Frequently Asked Questions

Is the minimum bet in Book of Oil affordable?

What is the RTP for Book of Oil by Endorphina?

Does Book of Oil support large bets?

What’s the biggest win ever recorded in Book of Oil?

What is the volatility of Book of Oil?