Spinomenal

Book Of Piggy Bank - Riches

A returning banking character in Spinomenal's classic collection

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

96.01%

return to player

Volatility

—

variance

Max win

—

top multiplier

Min bet

$0.10

per spin

Reels

10 lines

Player rating

4.9 ★

13 votes

DEMO Play free, no signup

Spinomenal

Embed on your site

4.9 / 5

13 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 & RTP9/10

RTP 96.01% → 9.0/10

Volatility8/10imputed

imputed medium (unknown) → 8.0/10

Win Potential—

no data

Features7/10

11 features → 7.0/10

Game Mechanics4.2/10

f=11 r=5 p=10 → 4.2/10

Context signals (tie-breakers)

Layout6/10

5x3 → 6.0/10

Bet Flexibility6/10

0.1–100 (×1000) → 6.0/10

Provider Reputation5.7/10

provider avg 5.7 → 5.7/10

Popularity6.7/10

synthetic proxy → 6.7/10

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: 71 — Book Of Piggy Bank - Riches by Spinomenal

https://slotranker.com/spinomenal/book-of-piggy-bank-riches#score

How to cite

Slot Summary

Piggy's return to business sets the tone for Book Of Piggy Bank - Riches, a Spinomenal slot that connects its banking character with luxury purchases. The release revisits a previously used character through the studio's classic collection. Its book-style bonus changes the selected expanding symbol from spin to spin, giving each result a fresh target.

Features & Win Potential

The special book combines wild and scatter functions, helping ordinary combinations while also providing entry to free spins. Its dual role connects the base game directly to the bonus trigger.

Spinomenal publishes several RTP configurations for this title, including 96.01%, and classifies it as high volatility. The configured return and the uneven distribution of individual payouts describe separate aspects of its mathematics.

Free Spins Scatter Symbol Wild Symbol 5 Reels Book Of...Bonus Buy Additional Free Spins Expanding Symbols RTP range 10 Paylines 96% RTP

Bonus & Free Spins

Landing at least 3 scatters triggers 10 free spins. At the beginning of each awarded spin, a randomly chosen expanding symbol is displayed above the reels for that result.

Ordinary wins are paid before the selected symbol expands to form additional winning lines. The feature can retrigger for another 10 free spins, extending the sequence of changing expansion targets.

Spec sheet

Book Of Piggy Bank - Riches at a glance.

Identity

Slot nameBook Of Piggy Bank - Riches

StudioSpinomenal

Released11/17/2022

Math

SlotRanker Score71

RTP96.01%

Max win—

Bet range$0.10 – $100.00

Player rating4.9 / 5 · 13 votes

Format

Reels5

Paylines10

Layout5x3

Features

Themes

Expected average based on this slot's 96.01% RTP — individual sessions vary with volatility.

Bet per spin

Spins per hour400

Session length (hours)

Cost per hour$1.60

Cost per session$1.60

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 Piggy Bank - Riches? 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: Mediumassumed — not published for this slot

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 (Medium). The model is calibrated so the average return equals this slot's published RTP (96.01%), with wins capped at its top multiplier (1,000×).

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 Piggy Bank - Riches

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Compare Book Of Piggy Bank - Riches with other games

	Book Of Piggy Bank - Riches Score 71This game	Iron Bank Score 87	Pharaoh Mysteries Score 83	Benny The Beer Score 82	Witchin WInnin Score 82
Identity
Studio	Spinomenal	Relax Gaming	Realtime Gaming	Hacksaw Gaming	Skywind Group
Released	11/17/2022	10/28/2020	4/14/2023	10/5/2023	11/25/2021
Math
RTP	96.01%	96.2%	96.25%	96.17%	96.5%
Volatility	—	High volatility	High volatility	High volatility	High volatility
Max win	—	49,999×	50,000×	10,000×	—
Format
Reels	5	6	5	5	5
Layout	5x3	6x4	5x3	5x5	5x3
Paylines	10	4096	10	1	5
Min bet	0.1	0.1	0.1	0.1	0.1
Max bet	100	20	25	10000	300
Features
Progressive	—	—	—	—	—
Wild symbol	✓	✓	✓	—	✓
Free spins	✓	✓	✓	✓	✓
Scatter symbol	✓	✓	✓	✓	✓
Multiplier	—	✓	✓	✓	—
Bonus game	—	—	✓	✓	—
Respins	—	✓	✓	✓	✓

Every number is shown as a delta against Book Of Piggy Bank - Riches.

Comparing against

Book Of Piggy Bank - Riches

Spinomenal

RTP

96.01%

Max win

—

Score

+ Multiplier+ Respins

+ Multiplier+ Bonus Game+ Respins

+ Multiplier+ Bonus Game+ Respins− Wild

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