Book of Kings: Power Play
Egyptian Book slot with expanding symbols and multiplied Free Spins
The SlotRanker Score is calculated from the visible data below. It is not affected by affiliate deals, and it cannot be bought.
Why this score
High confidence (100%)Five weighted signals shape the composite. Four context signals refine ties. See how we rate for the full methodology.
Popularity blends real player search demand (~30 markets) with a catalogue-derived proxy; games without measurable search demand use the proxy alone. Not live play telemetry.
SlotRanker Score: 62 — Book of Kings: Power Play by Rarestone Gaming
https://slotranker.com/rarestone-gaming/book-of-kings-power-play#scoreSlot Summary
How It Plays
The base game follows a 5x3, 10-payline format, with the Book symbol covering two jobs as both a substitute and the Scatter tied to Free Spins.
Bets range from 0.1 to 125, while the high-volatility profile and 15332x ceiling place a wide gap between routine line results and the strongest possible outcome.
Theme & Atmosphere
Ancient Egypt provides the main setting, combining royal mythology, Treasure, Animals, and sea imagery with the familiar mystery promised by a magical Book.
Rather than separating the theme from the rules, the Book carries the Wild and Scatter functions, giving the central artifact a direct mechanical role.
Features & Win Potential
The Book substitutes as a Wild and also serves as the Scatter associated with Free Spins, concentrating two important functions in one recurring symbol.
Expanding Symbols and Additional Free Spins change the bonus round after entry, while the Free Spins Multiplier increases the value of qualifying wins.
Bonus & Free Spins
The Free Spins feature begins through the Book and Snake symbols, after which a selected symbol can expand to fill an entire reel and pay as a Scatter.
Wins during Free Spins receive a 3x multiplier, and Additional Free Spins can prolong the round beyond its original award.
True Cost to Play
Expected average based on this slot's 93.74% RTP — individual sessions vary with volatility.
Estimate only, for entertainment purposes — treat gambling as entertainment, not a way to make money, and set a budget you can afford to lose.
Bankroll survival simulator
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Compare Book of Kings: Power Play with other games
 Book of Kings: Power Play Score 62This game |  Legacy of Anubis Score 55 |  Cleo's Book Score 87 |  Ramsesses Gold 10K Ways Score 80 |  Cleopatra's Fortune Score 78 | |
|---|---|---|---|---|---|
| Identity | |||||
| Studio | Belatra Games This provider has been reviewed and approved by the SlotRanker team. What does this mean? | ||||
| Released | 5/17/2021 | 12/16/2024 | 10/21/2022 | 2/6/2025 | 8/3/2024 |
| Math | |||||
| RTP | 93.74% | 94% | 96.01% | 96.1% | 96.97% |
| Volatility | High volatility | — | High volatility | Medium/High | Medium volatility |
| Max win | 15,332× | 5,000× | 50,000× | 9,065× | 5,000× |
| Format | |||||
| Reels | 5 | 5 | 5 | 6 | 5 |
| Layout | 5x3 | 5x3 | 5x3 | 6x4 | 5x3 |
| Paylines | 10 | 10 | 3125 | 10000 | 32400 |
| Min bet | 0.1 | 0.2 | 0.2 | 0.2 | 0.4 |
| Max bet | 125 | 50 | 50 | 25 | 4000 |
| Features | |||||
| Progressive | — | — | — | — | — |
| Wild symbol | ✓ | ✓ | ✓ | ✓ | ✓ |
| Free spins | ✓ | ✓ | ✓ | ✓ | ✓ |
| Scatter symbol | ✓ | ✓ | ✓ | ✓ | ✓ |
| Multiplier | — | — | ✓ | ✓ | ✓ |
| Bonus game | — | — | — | ✓ | — |
| Respins | — | — | — | ✓ | — |
Every number is shown as a delta against Book of Kings: Power Play.
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Questions & Answers
Book of Kings: Power Play FAQ
The slot has a listed RTP of 93.74%, high volatility, and a maximum win of 15332x the stake.
The Book serves as both a Wild and Scatter symbol, supporting line wins and access to the Free Spins feature.
A selected special symbol can expand across an entire reel, while the Free Spins Multiplier increases qualifying wins during the round.
Book of Kings: Power Play uses five reels, three rows, and 10 paylines.
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