Aiwin Games

Happy Joker (Aiwin Games)

Compact Circus slot with a single Free Spins objective

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

—

return to player

Volatility

—

variance

Max win

1,000×

top multiplier

Min bet

$40.00

per spin

Reels

8 lines

Player rating

3.7 ★

3 votes

DEMO Play free, no signup

Aiwin Games

Embed on your site

3.7 / 5

3 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 & RTP—

no data

Volatility8/10imputed

imputed medium (unknown) → 8.0/10

Win Potential6/10

x1000.00 (1000×) → 6.0/10

Features2.5/10

2 features → 2.5/10

Game Mechanics4.1/10

f=2 r=5 p=8 → 4.1/10

Context signals (tie-breakers)

Layout6/10

5x3 → 6.0/10

Bet Flexibility6/10

40–40000 (×1000) → 6.0/10

Provider Reputation4.3/10

provider avg 4.3 → 4.3/10

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: 40 — Happy Joker (Aiwin Games) by Aiwin Games

https://slotranker.com/aiwin-games/happy-joker-aiwin-games#score

How to cite

Slot Summary

An 8-payline format gives Happy Joker a compact base, with Aiwin Games reserving the main change of pace for a Free Spins trigger. Four treasure chests open that round, so the slot's identity depends less on a long mechanic list than on reaching one clear bonus event. The Circus and Funny animals theme keeps the tone light, while the maximum win is capped at x1000.

How It Plays

The base game evaluates combinations across 8 paylines, keeping the ordinary spin easy to read before any bonus symbols enter the result.

Treasure chest symbols provide the decisive interruption. Landing 4 shifts play away from the regular payline loop and into the Free Spins round.

Theme & Atmosphere

The Circus theme centers the presentation on a cheerful joker rather than a darker card-table character, matching the game's narrow and direct format.

Funny animals add comic support around that central figure, keeping the atmosphere playful while the treasure chests retain a clear mechanical purpose.

Circus Funny animals

Bonus & Free Spins

Free Spins begin when 4 treasure chest Scatter Symbols land, making one easily recognized symbol combination the sole confirmed route into bonus play.

Spec sheet

Happy Joker (Aiwin Games) at a glance.

Identity

Slot nameHappy Joker (Aiwin Games)

StudioAiwin Games

Released

Math

SlotRanker Score40

RTP

Max win1,000×

Bet range$40.00 – $40000.00

Player rating3.7 / 5 · 3 votes

Format

Reels5

Paylines8

Layout5x3

Features

Themes

Where to play Happy Joker (Aiwin Games)

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Compare Happy Joker (Aiwin Games) with other games

	Happy Joker (Aiwin Games) Score 40This game	Thimble Croc Score 65	Rabbit Winpot Deluxe Score 59	Super Wild 64 Score 55	10 Jester Wins PrizeTower Score 46
Identity
Studio	Aiwin Games	Aperion Gaming	Ela Games	Synot Games	Kalamba Games
Released	—	9/27/2024	5/15/2025	—	—
Math
RTP	—	98.33%	97%	96.01%	93.53%
Volatility	—	—	—	Low/Medium	—
Max win	1,000×	19,000×	1,134×	960×	1,000×
Format
Reels	5	5	3	5	5
Layout	5x3	5x3	3x3	5x4	5x3
Paylines	8	—	1	64	10
Min bet	40	—	0.1	0.5	0.1
Max bet	40000	—	50	1000	100
Features
Progressive	—	—	—	—	—
Wild symbol	—	—	✓	✓	✓
Free spins	✓	—	—	—	✓
Scatter symbol	✓	—	—	—	✓
Multiplier	—	✓	✓	—	—
Bonus game	—	—	—	—	—
Respins	—	—	—	—	—