Book of Keno crypto slot
By: Wolfbet Gaming Review Team | Updated: May 19, 2026 | Last Reviewed: May 19, 2026 | 7 min read | Reviewed by: Cipher Games Ltd Gaming Compliance Team
Book of Keno is a 6x6 grid keno game from Evoplay, featuring a 97.01% RTP (2.99% house edge) and a maximum multiplier of 100x. Designed with high volatility, this crypto-friendly game offers instant settlement and no withdrawal limits at Wolfbet. Because it utilizes a 36-number grid rather than the standard 80, the game provides a tighter, faster-paced experience, making it ideal for players who prefer quick turnover on their crypto bets.
What is the Book of Keno game?
Book of Keno is a modern, Egypt-themed specialty game developed by Evoplay and released on October 16, 2020. Unlike traditional keno, which typically uses 80 balls, Book of Keno focuses on a compact 6x6 grid containing 36 numbers. This design choice significantly increases the frequency of potential matches, catering to players seeking a blend of classic lottery mechanics and high-tempo crypto slot dynamics. The game is fully HTML5 compatible, ensuring smooth performance on mobile and desktop platforms alike.
Bonus Features & Free Spins
While Book of Keno functions primarily as a specialty game rather than a standard video slot, its Egyptian-inspired design delivers core excitement through number selection. Because Book of Keno is a fixed-odds game, it does not feature a traditional "Bonus Buy" mechanic found in high-variance slots; however, the game structure itself acts as a multiplier-heavy environment. Every match you land is directly calculated against your total bet, with the payout structure scaling aggressively as you select more numbers. All payouts in this crypto game are verified via our Provably Fair system, allowing you to independently confirm the outcome of every draw.
Symbols & Paytable
The symbols in Book of Keno are represented by the grid numbers (1–36) within an ornate, tomb-style frame. The paytable depends on the number of "spots" (selections) you make and how many of those are hit during the 10-number draw.
Note: Exact multipliers for hits vary based on the specific count of numbers selected per round; refer to the game's internal information pane for real-time adjustments.
How Book of Keno works — Core Mechanics
The gameplay is straightforward. You select between 1 and 10 numbers on the 6x6 grid. Once your stake is set, the game triggers a draw of 10 numbers. If your marked spots align with the drawn numbers, you win. The math is transparent: you are essentially betting on the probability of hitting your chosen subset within the smaller 36-number pool. Because the grid is smaller, the volatility remains high, meaning long dry spells can be interrupted by significant payout bursts.
RTP, Volatility & Max Win
With an RTP of 97.01%, Book of Keno offers one of the more favorable statistical returns compared to standard casino slots, which often fluctuate between 94% and 96%. The high volatility profile means that while you may experience stretches without wins, when you do hit, the returns are substantial. The maximum multiplier of 100x provides a clear, transparent ceiling for your winnings, which, when paired with instant crypto payouts at Wolfbet, creates a superior experience for high-rollers and casual players alike.
How Book of Keno compares to similar games
Compared to other keno titles, the Book of Keno slot stands out due to its niche Egypt aesthetic and condensed grid. Most standard keno games use 80 numbers, making Book of Keno significantly more "hit-friendly" for those tracking their own patterns. While games like *Wolf Run Keno* rely on complex free-spin bonuses, Book of Keno keeps things lean and focused on the draw, making it a better choice for players who prefer the simplicity of direct betting without navigating complex bonus rounds.
Bankroll & Strategy
Because of the game's high volatility, we recommend flat-betting or using a progressive stop-loss strategy. Since Book of Keno has no "skill" element to influence the draw, your only edge is bankroll management. Limit your session duration if you are not hitting, and always keep your bet size relative to your total crypto wallet balance to ensure you can weather the variance. At Wolfbet, you can leverage your Bitcoin or Tether holdings to maintain precise control over your betting units.
How to play Book of Keno at Wolfbet Casino?
Ready to jump into the action? Follow these simple steps to start playing Book of Keno:
- Join The Wolfpack by completing the quick registration on our site.
- Navigate to the cashier and deposit using one of our 30+ supported cryptocurrencies, including Bitcoin, Ethereum, Tether, or Solana.
- Search for "Book of Keno" in the game lobby.
- Select your lucky numbers on the 6x6 grid, place your stake, and hit the draw button.
- Wins are instantly credited to your account — no withdrawal caps, just instant crypto payouts.
Frequently Asked Questions
What is the RTP of the Book of Keno game?
The Book of Keno game features a competitive RTP of 97.01%.
What is the volatility level of Book of Keno?
Book of Keno is categorized as having high volatility, meaning it offers infrequent but potentially significant payouts.
What is the maximum multiplier in Book of Keno?
The maximum multiplier potential in the Book of Keno game is 100x your stake.
How are bonus features triggered in Book of Keno?
Book of Keno does not rely on traditional slot-style bonus features; winnings are awarded directly based on your match count against the 10-number draw.
Is there a bonus buy option for Book of Keno?
No, there is no bonus buy availability for Book of Keno as it is a fixed-odds specialty game.
Who is the provider of Book of Keno?
Book of Keno was developed and released by the provider Evoplay in October 2020.
What is the configuration of the Book of Keno grid?
Book of Keno uses a 6x6 grid containing 36 numbers, unlike the standard 80-number keno format.
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Gambling involves financial risk and may result in losses. Book of Keno has a 97.01% RTP meaning the house edge is 2.99% over time. Individual gaming sessions may result in significant losses regardless of RTP. 18+ Only | Licensed Gaming | Play Responsibly