Booongo

Happy Fish

Play Happy Fish slot by Booongo for free in demo mode! Explore RTP, bonus rounds, and key features before playing for real.

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

95.61%

return to player

Volatility

—

variance

Max win

10,000×

top multiplier

Min bet

$0.20

per spin

Reels

117649 lines

Player rating

4.2 ★

9 votes

DEMO Play free, no signup

Booongo

Embed on your site

4.2 / 5

9 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 95.61% → 8.0/10

Volatility8/10imputed

imputed medium (unknown) → 8.0/10

Win Potential8/10

x10000.00 (10000×) → 8.0/10

Features7/10

9 features → 7.0/10

Game Mechanics7.4/10

f=9 r=6 p=117649 → 7.4/10

Context signals (tie-breakers)

Layout5/10

6x4 → 5.0/10

Bet Flexibility—

—

Provider Reputation5.4/10

provider avg 5.4 → 5.4/10

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: 62 — Happy Fish by Booongo

https://slotranker.com/booongo/happy-fish-booongo#score

How to cite

Spec sheet

Happy Fish at a glance.

Identity

Slot nameHappy Fish

StudioBooongo

Released2/16/2022

Math

SlotRanker Score62

RTP95.61%

Max win10,000×

Bet rangefrom $0.20

Player rating4.2 / 5 · 9 votes

Format

Reels6

Paylines117649

Layout6x4

Features

Themes

Expected average based on this slot's 95.61% RTP — individual sessions vary with volatility.

Bet per spin

Spins per hour400

Session length (hours)

Cost per hour$3.51

Cost per session$3.51

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 Happy Fish? 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 (95.61%), with wins capped at its top multiplier (10,000×).

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 Happy Fish

No matching casinos for your region yet

Casino availability depends on where you play from. We only show casinos that accept players from your country.

Compare Happy Fish with other games

	Happy Fish Score 62This game	Big Bass Hold and Spinner Megaways Score 89	Jawsome Score 89	Freaked Out Fish Score 88	Razor Returns Score 87
Identity
Studio	Booongo	Reel Kingdom	Massive Studios	Blue Guru Games	Push Gaming
Released	2/16/2022	8/28/2023	3/8/2025	9/26/2024	7/4/2023
Math
RTP	95.61%	96.7%	96.65%	96.02%	96.55%
Volatility	—	High volatility	High volatility	High volatility	High volatility
Max win	10,000×	20,000×	50,000×	30,000×	100,000×
Format
Reels	6	6	6	6	5
Layout	6x4	6x7	6x6	6x6	5x5
Paylines	117649	147456	Cluster Pays	0	40
Min bet	0.2	0.2	0.2	0.15	0.2
Max bet	—	250	100	45	100
Features
Progressive	—	—	—	—	—
Wild symbol	✓	✓	✓	—	✓
Free spins	✓	✓	✓	✓	✓
Scatter symbol	✓	✓	✓	✓	✓
Multiplier	✓	✓	✓	✓	✓
Bonus game	—	✓	—	—	✓
Respins	—	✓	—	—	—

Every number is shown as a delta against Happy Fish.

Comparing against

Happy Fish

Booongo

RTP

95.61%

Max win

10,000×

Score

Big Bass Hold and Spinner Megaways

+ Bonus Game+ Respins

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