3 Oaks

Book of Sun Choice

Slots Video Slots Mythology Egypt Sun Book Ancient

Egyptian book slot with player-selected expanding bonus symbols

SlotRanker Score

/ 99

05099

The SlotRanker Score is calculated from the visible data below. It is not affected by affiliate deals, and it cannot be bought.

How this score is built

RTP

95.76%

return to player

Volatility

High volatility

variance

Max win

5,000×

top multiplier

Min bet

$0.20

per spin

Reels

10 lines

Player rating

4.8 ★

4 votes

DEMO Play free, no signup

3 Oaks

Embed on your site

4.8 / 5

4 ratings

User ratings are shown separately from the Slot Score unless stated otherwise.

Five weighted signals shape the composite. Four context signals refine ties. See how we rate for the full methodology.

Payouts & RTP8/10

RTP 95.76% → 8.0/10

Volatility9/10

high → 9.0/10

Win Potential7.4/10

x5000.00 (5000×) → 7.4/10

Features6.5/10

10 features → 6.5/10

Game Mechanics4.2/10

f=10 r=5 p=10 → 4.2/10

Context signals (tie-breakers)

Layout6/10

5x3 → 6.0/10

Bet Flexibility6/10

0.2–30 (×150) → 6.0/10

Provider Reputation6.3/10

provider avg 6.3 → 6.3/10

Popularity5/10

synthetic proxy → 5.0/10

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.

Cite this score

SlotRanker Score: 67 — Book of Sun Choice by 3 Oaks

https://slotranker.com/3-oaks/book-of-sun-choice#score

How to cite

Slot Summary

Choosing the symbol that can expand across entire reels changes the usual book-slot calculation before the bonus even starts. Book of Sun Choice, from 3 Oaks, lets the player select a special symbol for 12 free spins, then allows another choice after a retrigger. The 95.76% RTP and high volatility keep the math uncompromising, while the x5000.00 ceiling puts most of the game's identity in that chosen expansion rather than the base 10-line format.

How It Plays

Base-game wins form across 10 paylines from the leftmost reel, with the number of matching symbols determining the value of each qualifying combination.

The Book serves as both a Wild Symbol and Scatter Symbol, substituting for ordinary paying symbols while also providing access to the main feature.

Theme & Atmosphere

Ancient Egypt supplies the figures and artifacts, while Book and Sun imagery keep the setting tied to the familiar archaeological branch of Egyptian slots.

The nighttime treatment distinguishes this presentation from its predecessor, but the theme remains secondary to the player's control over the chosen expanding symbol.

Mythology Egypt Sun Book Ancient

Features & Win Potential

At the start of Free Spins, the player chooses any eligible paying symbol as the Expanding Symbol. A qualifying appearance can then fill its occupied reels.

Expanding Symbols can form a win without appearing on adjacent reels. Retriggering Additional Free Spins permits another symbol choice, increasing the number of eligible expanding symbols.

High volatility Free Spins Scatter Symbol Wild Symbol 5 Reels Book Of...Bonus Buy Additional Free Spins Expanding Symbols 10 Paylines

Bonus & Free Spins

At least 3 Book symbols trigger 12 Free Spins. Another qualifying set during the feature awards 12 Additional Free Spins and another Expanding Symbol choice.

The Bonus Buy offers direct entry to Free Spins, replacing the need to wait for enough Scatter Symbols during ordinary paid play.

Spec sheet

Book of Sun Choice at a glance.

Identity

Slot nameBook of Sun Choice

Studio3 Oaks

Released4/16/2020

Math

SlotRanker Score67

RTP95.76%

VolatilityHigh volatility

Max win5,000×

Bet range$0.20 – $30.00

Player rating4.8 / 5 · 4 votes

Format

Reels5

Paylines10

Layout5x3

Features

Themes

Expected average based on this slot's 95.76% RTP — individual sessions vary with volatility.

Bet per spin

Spins per hour400

Session length (hours)

Cost per hour$3.39

Cost per session$3.39

Estimate only, for entertainment purposes — treat gambling as entertainment, not a way to make money, and set a budget you can afford to lose.

How long could a bankroll last on Book of Sun Choice? We simulate thousands of sessions from this game's published RTP and volatility — the long-run math, not a prediction of your next spin.

Bankroll ($)Bet per spin ($)Speed

Volatility tier: High

Running simulation…

How this works

Each simulated spin either misses or returns a win drawn from a log-normal distribution, with the hit rate and spread set by the slot's volatility tier (High). The model is calibrated so the average return equals this slot's published RTP (95.76%), with wins capped at its top multiplier (5,000×).

This is a simplified, parametric model of the game's math — not its real paytable. It exists to make the house edge visible over many sessions, so the numbers above are averages across thousands of runs, never a forecast of one.

This is math, not a prediction. Real sessions vary wildly, and no strategy changes a game's built-in house edge. Play for fun, set limits, and never bet more than you can afford to lose.

Where to play Book of Sun Choice

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Compare Book of Sun Choice with other games

	Book of Sun Choice Score 67This game	Book of Eye Score 77	Book of Nibiru Score 72	Goddess of Fortunes Score 63	Cleo's Book Score 87
Identity
Studio	3 Oaks	Onlyplay	1spin4win	Wizard Games	Belatra Games
Released	4/16/2020	10/12/2021	11/17/2022	10/5/2020	10/21/2022
Math
RTP	95.76%	95.55%	97.4%	94%	96.01%
Volatility	High volatility	High volatility	High volatility	Medium volatility	High volatility
Max win	5,000×	55,000×	5,000×	4,891×	50,000×
Format
Reels	5	5	5	5	5
Layout	5x3	5x3	5x3	5x3	5x3
Paylines	10	10	10	243	3125
Min bet	0.2	1	0.1	0.2	0.2
Max bet	30	50	50	40	50
Features
Progressive	—	—	—	—	—
Wild symbol	✓	✓	✓	✓	✓
Free spins	✓	✓	✓	✓	✓
Scatter symbol	✓	—	✓	✓	✓
Multiplier	—	✓	—	—	✓
Bonus game	—	—	—	✓	—
Respins	—	✓	—	✓	—

Every number is shown as a delta against Book of Sun Choice.

Comparing against

Book of Sun Choice

3 Oaks

RTP

95.76%

Max win

5,000×

Score

+ Multiplier+ Respins− Scatter

+ Bonus Game+ Respins

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