Inspired

Bonus Island

RARE Slots Video Slots Pirate Action & Adventure Bomb Exploration Love Sea Treasure

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

Only 0.08% of slots combine Bonusgame: Pick Objects and Mystery Symbols.

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

95.78%

return to player

Volatility

Medium volatility

variance

Max win

25,000×

top multiplier

Min bet

$0.20

per spin

Reels

15625 lines

Player rating

4.2 ★

14 votes

DEMO Play free, no signup

Inspired

Embed on your site

4.2 / 5

14 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 95.78% → 8.0/10

Volatility8/10

medium → 8.0/10

Win Potential8.8/10

x25000.00 (25000×) → 8.8/10

Features10/10

18 features → 10.0/10

Game Mechanics8.2/10

f=18 r=6 p=15625 → 8.2/10

Context signals (tie-breakers)

Layout5/10

6x5 → 5.0/10

Bet Flexibility2/10

0.2–1 (×5) → 2.0/10

Provider Reputation6.1/10

provider avg 6.1 → 6.1/10

Popularity2.5/10

synthetic proxy → 2.5/10

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: 70 — Bonus Island by Inspired

https://slotranker.com/inspired/bonus-island#score

How to cite

Spec sheet

Bonus Island at a glance.

Identity

Slot nameBonus Island

StudioInspired

Released12/2/2020

Math

SlotRanker Score70

RTP95.78%

VolatilityMedium volatility

Max win25,000×

Bet range$0.20 – $1.00

Player rating4.2 / 5 · 14 votes

Format

Reels6

Paylines15625

Layout6x5

Expected average based on this slot's 95.78% RTP — individual sessions vary with volatility.

Bet per spin

Spins per hour400

Session length (hours)

Cost per hour$3.38

Cost per session$3.38

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 Bonus Island? 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

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 (95.78%), with wins capped at its top multiplier (25,000×).

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 Bonus Island with other games

	Bonus Island Score 70This game	The One Armed Pirate Score 75	Scruffy Scallywags Score 74	Treasure Island Score 55	Broadsiders Score 86
Identity
Studio	Inspired	NetGame Entertainment	Habanero	Jackpot Software	Massive Studios
Released	12/2/2020	7/14/2023	8/25/2017	3/25/2021	1/27/2025
Math
RTP	95.78%	96.1%	96.18%	95%	96.62%
Volatility	Medium volatility	Medium volatility	Medium volatility	—	—
Max win	25,000×	12,000×	—	—	30,000×
Format
Reels	6	5	5	5	7
Layout	6x5	5x3	5x3	5x3	7x7
Paylines	15625	30	30	25	Cluster Pays
Min bet	0.20	0.30	30.00	0.25	0.10
Max bet	1.00	30.00	0.00	5.00	100.00
Features
Progressive	—	—	✓	—	—
Wild symbol	✓	✓	✓	—	✓
Free spins	✓	✓	✓	✓	✓
Scatter symbol	✓	✓	✓	—	✓
Multiplier	—	✓	✓	—	✓
Bonus game	✓	—	✓	✓	—
Respins	—	—	✓	—	—

Every number is shown as a delta against Bonus Island.

Comparing against

Bonus Island

Inspired

RTP

95.78%

Max win

25,000×

Score

The One Armed Pirate

NetGame Entertainment

+ Multiplier− Bonus Game

+ Progressive+ Multiplier+ Respins

+ Multiplier− Bonus Game

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01What return to player (RTP) does Bonus Island offer?

The return to player for Bonus Island stands at 95.78%.

02Can I play Bonus Island for free?

Yes, you can play Bonus Island in demo mode for free.

03Will Bonus Island run on Android or iOS devices?

Bonus Island works smoothly on both iOS and Android.

04Is it possible to play Bonus Island with real cash?

You can play Bonus Island for real money at several online casinos listed above.

05How much can I win playing Bonus Island?

The most you can win from a single spin in Bonus Island is x25000.00 your bet.Depending on the combinations of features, you can win up to x25000.00 your bet in Bonus Island.

06Can players purchase the bonus in Bonus Island?

Bonus Island doesn't have a Bonus Buy feature like other newer slots do.

07Can I earn free spins while I play Bonus Island?

While playing Bonus Island, you can trigger Free Spins.

08Does Bonus Island feature the Megaways system?

Bonus Island doesn’t use the Megaways mechanic.

09Does Bonus Island have a progressive jackpot?

No, Bonus Island does not include a progressive jackpot.

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