Zephyr Slots

Sweet Island

Play Sweet Island slot by Zephyr Slots for free in demo mode! Explore RTP, bonus rounds, and key features before playing for real.

Only 0.6% of slots combine Bonus Bet and Scatter Pays.

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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

—

return to player

Volatility

—

variance

Max win

6,500×

top multiplier

Min bet

$0.20

per spin

Reels

Pay Anywhere lines

Player rating

4.2 ★

15 votes

DEMO Play free, no signup

Zephyr Slots

4.2 / 5

15 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 Potential7.6/10

x6500.00 (6500×) → 7.6/10

Features8/10

9 features → 8.0/10

Game Mechanics6.8/10

f=9 r=5 → 6.8/10

Context signals (tie-breakers)

Layout6/10

5x3 → 6.0/10

Bet Flexibility6/10

0.2–100 (×500) → 6.0/10

Provider Reputation5.3/10

provider avg 5.3 → 5.3/10

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 — Sweet Island by Zephyr Slots

https://slotranker.com/zephyr-slots/sweet-island#score

How to cite

Spec sheet

Sweet Island at a glance.

Identity

Slot nameSweet Island

StudioZephyr Slots

Released12/19/2025

Math

SlotRanker Score57

RTP

Max win6,500×

Bet range$0.20 – $100.00

Player rating4.2 / 5 · 15 votes

Format

Reels5

PaylinesPay Anywhere

Layout5x3

Features

Themes

Compare Sweet Island with other games

	Sweet Island Score 57This game	Jawsome Score 89	Gold Panther Maxways Score 88	Bets10 Bon Bon Score 88	Gluttony Score 88
Identity
Studio	Zephyr Slots	Massive Studios	Spadegaming	Lucksome	NoLimit City
Released	12/19/2025	3/8/2025	5/12/2022	7/10/2023	6/6/2023
Math
RTP	—	96.65%	96.67%	96.26%	96.09%
Volatility	—	High volatility	High volatility	Medium/High	High volatility
Max win	6,500×	50,000×	—	20,000×	32,000×
Format
Reels	5	6	6	6	6
Layout	5x3	6x6	6x4	6x5	6x5
Paylines	Pay Anywhere	Cluster Pays	200704	Pay Anywhere	3125
Min bet	0.20	0.20	0.30	0.20	0.20
Max bet	100.00	100.00	450.00	24.00	100.00
Features
Progressive	—	—	—	—	—
Wild symbol	—	✓	✓	—	✓
Free spins	✓	✓	✓	✓	✓
Scatter symbol	✓	✓	✓	✓	✓
Multiplier	✓	✓	—	✓	✓
Bonus game	—	—	✓	—	—
Respins	—	—	—	—	—