Jackpot Software

Treasure Island

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

Play Treasure Island slot by Jackpot Software 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 or paid placement.

How this score is built

RTP

95%

return to player

Volatility

—

variance

Max win

—

top multiplier

Min bet

$0.25

per spin

Reels

25 lines

Player rating

4.5 ★

14 votes

DEMO Play free, no signup

Jackpot Software

Embed on your site

4.5 / 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% → 8.0/10

Volatility8/10imputed

imputed medium (unknown) → 8.0/10

Win Potential—

no data

Features5.5/10

5 features → 5.5/10

Game Mechanics5.6/10

f=5 r=5 p=25 → 5.6/10

Context signals (tie-breakers)

Layout6/10

5x3 → 6.0/10

Bet Flexibility4/10

0.25–5 (×20) → 4.0/10

Provider Reputation5.7/10

provider avg 5.7 → 5.7/10

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: 55 — Treasure Island by Jackpot Software

https://slotranker.com/jackpot-software/treasure-island#score

How to cite

Spec sheet

Treasure Island at a glance.

Identity

Slot nameTreasure Island

StudioJackpot Software

Released3/25/2021

Math

SlotRanker Score55

RTP95%

Max win—

Bet range$0.25 – $5.00

Player rating4.5 / 5 · 14 votes

Format

Reels5

Paylines25

Layout5x3

Features

Themes

Expected average based on this slot's 95% RTP — individual sessions vary with volatility.

Bet per spin

Spins per hour400

Session length (hours)

Cost per hour$5.00

Cost per session$5.00

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 Treasure 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: 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 (95.00%), with wins capped at its top multiplier (1,000×).

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 Treasure Island with other games

	Treasure Island Score 55This game	The One Armed Pirate Score 75	Broadsiders Score 86	Kraken's Cove Score 79	Pirate Fortune Score 77
Identity
Studio	Jackpot Software	NetGame Entertainment	Massive Studios	Relax Gaming	Popok Gaming
Released	3/25/2021	7/14/2023	1/27/2025	1/8/2025	8/14/2024
Math
RTP	95%	96.1%	96.62%	96.1%	96.26%
Volatility	—	Medium volatility	—	—	High volatility
Max win	—	12,000×	30,000×	10,000×	5,000×
Format
Reels	5	5	7	6	5
Layout	5x3	5x3	7x7	6x6	5x3
Paylines	25	30	Cluster Pays	Cluster Pays	20
Min bet	0.25	0.30	0.10	0.10	0.10
Max bet	5.00	30.00	100.00	10.00	500.00
Features
Progressive	—	—	—	—	✓
Wild symbol	—	✓	✓	✓	✓
Free spins	✓	✓	✓	✓	✓
Scatter symbol	—	✓	✓	✓	✓
Multiplier	—	✓	✓	—	✓
Bonus game	✓	—	—	—	✓
Respins	—	—	—	—	—

Every number is shown as a delta against Treasure Island.

Comparing against

Treasure Island

Jackpot Software

RTP

95%

Max win

—

Score

The One Armed Pirate

NetGame Entertainment

+ Wild+ Scatter+ Multiplier− Bonus Game

+ Wild+ Scatter+ Multiplier− Bonus Game

+ Wild+ Scatter− Bonus Game

+ Progressive+ Wild+ Scatter+ Multiplier

Explore More Games with Similar RTP

	Provider	RTP	Volatility	Max win	Score
House of Fun	Betsoft	94.96%	Medium volatility	—	66
Mystic Panther Treasures of the Wild	Infinity Dragon Studios	94.97%	High volatility	14,000×	71
Wild Fox	BGaming	94.98%	Medium volatility	2,000×	70
Cyber Wildz	Greentube	94.99%	High volatility	20,000×	73
Treasure Island	Jackpot Software	95%	—	—	55
Gold Rush Frenzy Megaways	Four Leaf Gaming	95%	High volatility	50,000×	83
Monkey God Hold and Win	Kalamba Games	95.01%	High volatility	10,000×	77
Rabbit Garden	Pragmatic Play	95.02%	High volatility	10,000×	80
Megapearl Gigablox	ReelPlay	95.03%	High volatility	16,297×	81
Diamond Tales: The Ugly Duckling	Greentube	95.04%	High volatility	50,000×	80
Stinkin' Rich Super Rich Re-Spins	King Show Games	95.05%	High volatility	37,800×	76