Konami

All Aboard Piggy Pennies

Slots Video Slots Animals Money box Train Banking

Konami train slot pairing giant symbols with coin respins

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

94.05%

return to player

Volatility

—

variance

Max win

—

top multiplier

Min bet

—

per spin

Reels

50 lines

Player rating

3.9 ★

6 votes

DEMO Play free, no signup

Konami

Embed on your site

3.9 / 5

6 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 & RTP6/10

RTP 94.05% → 6.0/10

Volatility8/10imputed

imputed medium (unknown) → 8.0/10

Win Potential—

no data

Features8.5/10

9 features → 8.5/10

Game Mechanics6.8/10

f=9 r=5 p=50 → 6.8/10

Context signals (tie-breakers)

Layout6/10

5x3 → 6.0/10

Bet Flexibility—

—

Provider Reputation6.3/10

provider avg 6.3 → 6.3/10

Popularity0/10

synthetic proxy → 0.0/10

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: 57 — All Aboard Piggy Pennies by Konami

https://slotranker.com/konami/all-aboard-piggy-pennies#score

How to cite

Slot Summary

Collecting enough locomotive symbols is the decisive step in All Aboard Piggy Pennies, moving Konami's train-and-money theme from 50-line play into a Hold and Win sequence. Coins remain on the bonus grid while new arrivals restore the respin count, creating a direct pursuit of cash values and jackpots. Free Spins take another route by merging the middle reels into one giant symbol, so the game's two principal bonus paths behave differently.

How It Plays

Base spins evaluate combinations across 50 paylines on a 5x3 grid. Wild symbols substitute for regular paytable symbols, while Scatters and locomotives lead toward separate bonus events.

Inside Hold and Win, the triggering positions remain occupied as additional coins are sought. Each new arrival restores the counter, prolonging the attempt to fill more of the grid.

Theme & Atmosphere

A train carries the main action, while Banking, Money box, and Animals imagery gives the game a playful savings theme rather than a conventional rail-adventure tone.

The pig motif connects the money theme to the mechanics. It appears as a Wild during ordinary play and becomes a giant presence across the middle reels in Free Spins.

Animals Money box Train Banking

Features & Win Potential

The Hold and Win feature begins with 3 respins and retains collected coins. New coin or locomotive arrivals reset the counter, keeping the feature active while positions remain available.

Fixed Jackpots share the feature with a linked progressive prize. Completing all 15 positions awards the Grand, while other collected coins can reveal cash values or fixed jackpot awards.

Free Spins Scatter Symbol Wild Symbol 5 Reels Bonus Game Bonus symbols Hold and Win Fixed Jackpots 50 Paylines

Bonus & Free Spins

Landing 3 Scatter symbols awards 5 Free Spins. During those spins, reels 2, 3, and 4 merge into one giant symbol, making the center section resolve as a single image.

The Hold and Win round requires 6 or more locomotive symbols. It starts with 3 respins, holds the converted coins, and resets the counter whenever another qualifying symbol arrives.

Spec sheet

All Aboard Piggy Pennies at a glance.

Identity

Slot nameAll Aboard Piggy Pennies

StudioKonami

Released8/6/2023

Math

SlotRanker Score57

RTP94.05%

Max win—

Bet range—

Player rating3.9 / 5 · 6 votes

Format

Reels5

Paylines50

Layout5x3

Features

Themes

Expected average based on this slot's 94.05% RTP — individual sessions vary with volatility.

Bet per spin

Spins per hour400

Session length (hours)

Cost per hour$4.76

Cost per session$4.76

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 All Aboard Piggy Pennies? 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 (94.05%), 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 All Aboard Piggy Pennies

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Compare All Aboard Piggy Pennies with other games

	All Aboard Piggy Pennies Score 57This game	Piggy Bonanza Score 74	Lucky Robbery Score 71	Piggy Bank Bonanza - Hold and Win Score 70	3 Porky Banks Score 69
Identity
Studio	Konami	Onlyplay	1spin4win	Dragon Gaming	Iron Dog Studio
Released	8/6/2023	10/10/2024	2/22/2024	2/10/2025	7/31/2024
Math
RTP	94.05%	95.5%	97.2%	95.53%	93%
Volatility	—	High volatility	Medium volatility	—	High volatility
Max win	—	6,853×	1,300×	2,297×	15,000×
Format
Reels	5	6	5	5	5
Layout	5x3	6x5	5x3	5x3	5x3
Paylines	50	Pay Anywhere	243	243	25
Min bet	—	0.1	0.1	0.2	0.2
Max bet	—	50	100	100	25
Features
Progressive	—	—	—	—	—
Wild symbol	✓	—	—	✓	✓
Free spins	✓	✓	—	—	✓
Scatter symbol	✓	✓	—	—	✓
Multiplier	—	✓	—	✓	✓
Bonus game	✓	—	✓	✓	✓
Respins	—	—	✓	✓	✓

Every number is shown as a delta against All Aboard Piggy Pennies.

Comparing against

All Aboard Piggy Pennies

Konami

RTP

94.05%

Max win

—

Score

+ Multiplier− Wild− Bonus Game

+ Respins− Wild− Free Spins− Scatter

Piggy Bank Bonanza - Hold and Win

+ Multiplier+ Respins− Free Spins− Scatter

+ Multiplier+ Respins

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