Wishbone Games

Fatter Fish Festival

Play Fatter Fish Festival slot by Wishbone Games for free in demo mode! Explore RTP, bonus rounds, and key features before playing for real.

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SlotRanker Score

/ 99

05099

The SlotRanker Score is calculated from the visible data below. It is not affected by affiliate deals or paid placement.

How this score is built

RTP

96.25%

return to player

Volatility

Medium/High

variance

Max win

6,000×

top multiplier

Min bet

$0.20

per spin

Reels

20 lines

Player rating

3.9 ★

6 votes

DEMO Play free, no signup

Wishbone Games

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 & RTP9/10

RTP 96.25% → 9.0/10

Volatility9/10

high → 9.0/10

Win Potential7.6/10

x6000.00 (6000×) → 7.6/10

Features10/10

12 features → 10.0/10

Game Mechanics7.1/10

f=12 r=5 p=20 → 7.1/10

Context signals (tie-breakers)

Layout6/10

5x3 → 6.0/10

Bet Flexibility6/10

0.2–40 (×200) → 6.0/10

Provider Reputation7.3/10

provider avg 7.3 → 7.3/10

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: 78 — Fatter Fish Festival by Wishbone Games

https://slotranker.com/wishbone-games/fatter-fish-festival#score

How to cite

Spec sheet

Fatter Fish Festival at a glance.

Identity

Slot nameFatter Fish Festival

StudioWishbone Games

Released12/9/2025

Math

SlotRanker Score78

RTP96.25%

VolatilityMedium/High

Max win6,000×

Bet range$0.20 – $40.00

Player rating3.9 / 5 · 6 votes

Format

Reels5

Paylines20

Layout5x3

Features

Themes

Expected average based on this slot's 96.25% RTP — individual sessions vary with volatility.

Bet per spin

Spins per hour400

Session length (hours)

Cost per hour$3.00

Cost per session$3.00

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 Fatter Fish Festival? 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: Medium-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 (Medium-High). The model is calibrated so the average return equals this slot's published RTP (96.25%), with wins capped at its top multiplier (6,000×).

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.

Compare Fatter Fish Festival with other games

	Fatter Fish Festival Score 78This game	Bikini Beach Score 64	Boat Bonanza Christmas Score 63	Pearly Shores Score 71	God Of Cookery Score 79
Identity
Studio	Wishbone Games	Gameplay Interactive	Play'n Go	Octoplay	Genesis
Released	12/9/2025	—	11/19/2024	11/23/2022	1/25/2018
Math
RTP	96.25%	96%	94.25%	95.78%	97.1%
Volatility	Medium/High	Medium volatility	Medium/High	Medium volatility	High volatility
Max win	6,000×	—	5,000×	11,000×	—
Format
Reels	5	5	5	6	5
Layout	5x3	5x3	5x4	6x5	5x3
Paylines	20	30	10	Pay Anywhere	100
Min bet	0.20	1.50	0.10	0.90	0.01
Max bet	40.00	15000.00	5.00	90.00	200.00
Features
Progressive	—	—	—	—	—
Wild symbol	✓	—	✓	—	✓
Free spins	✓	✓	✓	✓	✓
Scatter symbol	✓	—	✓	✓	✓
Multiplier	✓	—	✓	✓	—
Bonus game	✓	✓	—	—	—
Respins	✓	—	✓	—	—

Every number is shown as a delta against Fatter Fish Festival.

Comparing against

Fatter Fish Festival

Wishbone Games

RTP

96.25%

Max win

6,000×

Score

− Wild− Scatter− Multiplier− Respins

Boat Bonanza Christmas

− Wild− Bonus Game− Respins

− Multiplier− Bonus Game− Respins

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