Book of Atlas
High-volatility mythology slot focused on expanding-symbol 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
Partial data (71%)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: 56 — Book of Atlas by Spinomenal
https://slotranker.com/spinomenal/book-of-atlas#scoreSlot Summary
How It Plays
Regular spins use the 5x3 layout and 10 lines, keeping the base game narrow enough that the book symbol and line combinations remain easy to track.
The scatter also acts as a wild, so it supports ordinary combinations before serving as the route into the game's more consequential feature state.
Theme & Atmosphere
The Ancient and Mythology setting centers on Atlas, placing the game among interpretations of Greece that favor legendary figures over historical locations or events.
Its demi-god premise gives the presentation a larger-than-life scale, while the book format frames that mythology as a search through concealed legends and power.
Features & Win Potential
Expanding Symbols create the sharpest structural change because one chosen symbol can cover more reel space instead of paying only at its original positions.
The Scatter Symbol and Wild Symbol share one role, connecting ordinary line formation with feature access without introducing a separate trigger object.
Bonus & Free Spins
Free Spins place Expanding Symbols at the center of play. Additional Free Spins and a Free Spins Multiplier can extend or strengthen the round, while Bonus Buy provides direct access.
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Compare Book of Atlas with other games
 Book of Atlas Score 56This game |  Riches of Medusa Score 77 |  Spartan Law Score 62 |  Serpentina Score 91 |  Hercules Power Wild Score 81 | |
|---|---|---|---|---|---|
| Identity | |||||
| Studio | |||||
| Released | 8/19/2024 | 2/3/2025 | 4/25/2025 | 3/20/2025 | 12/26/2024 |
| Math | |||||
| RTP | — | 96.1% | 93.17% | 96.53% | 96.2% |
| Volatility | — | High volatility | — | High volatility | Medium/High |
| Max win | 5,000× | 1,000× | 1,000× | 30,000× | 8,750× |
| Format | |||||
| Reels | 5 | 5 | 5 | 7 | 5 |
| Layout | 5x3 | 5x3 | 5x3 | 7x7 | 5x3 |
| Paylines | 10 | 20 | 10 | — | 20 |
| Min bet | 0.1 | 0.2 | 0.1 | 0.1 | 0.2 |
| Max bet | 100 | 200 | 250 | 100 | 25 |
| Features | |||||
| Progressive | — | — | — | — | — |
| Wild symbol | ✓ | — | ✓ | ✓ | ✓ |
| Free spins | ✓ | ✓ | ✓ | ✓ | ✓ |
| Scatter symbol | ✓ | ✓ | ✓ | ✓ | ✓ |
| Multiplier | — | ✓ | ✓ | ✓ | — |
| Bonus game | — | — | ✓ | — | ✓ |
| Respins | — | — | ✓ | — | — |
Every number is shown as a delta against Book of Atlas.
Questions & Answers
Book of Atlas FAQ
Spinomenal publishes four RTP options for Book of Atlas: 88.94%, 91.71%, 93.96%, and 96.14%.
Spinomenal classifies Book of Atlas as high volatility, pairing that risk profile with a maximum multiplier of x5000.
The Free Spins feature introduces Expanding Symbols, allowing a selected symbol to occupy additional positions when the feature applies it.
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