Pragmatic Play

Great Lagoon

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Play Great Lagoon slot by Pragmatic Play for free in demo mode! Explore RTP, bonus rounds, and key features before playing for real.

Only 0.8% of slots combine 25 Paylines and Free Spins Multiplier.

SlotRanker Score
63
/ 99
63
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
96.64%
return to player
Volatility
Medium volatility
variance
Max win
—
top multiplier
Min bet
$0.25
per spin
Reels
5
25 lines
Player rating
4.4 ★
19 votes
DEMO Play free, no signup
Pragmatic Play
Great Lagoon
Embed on your site
4.4 / 5
19 ratings
Sign in to rate this slot and earn points.

User ratings are shown separately from the Slot Score unless stated otherwise.

Why this score

High confidence (86%)

Five weighted signals shape the composite. Four context signals refine ties. See how we rate for the full methodology.

Slot score profile across 5 weighted categoriesPayouts & RTP9/10RTP 96.64% → 9.0/10Volatility8/10medium → 8.0/10Win Potential—no dataFeatures6/109 features → 6.0/10Game Mechanics4.7/10f=9 r=5 p=25 →…
Payouts & RTP9/10
RTP 96.64% → 9.0/10
Volatility8/10
medium → 8.0/10
Win Potential—
no data
Features6/10
9 features → 6.0/10
Game Mechanics4.7/10
f=9 r=5 p=25 → 4.7/10
Context signals (tie-breakers)
Layout6/10
5x3 → 6.0/10
Bet Flexibility6/10
0.25–250 (×1000) → 6.0/10
Provider Reputation7.2/10
provider avg 7.2 → 7.2/10
Popularity2/10
search demand p14 + proxy blend (70/30) → 2.0/10

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: 63 — Great Lagoon by Pragmatic Play

https://slotranker.com/pragmatic-play/great-lagoon#score
How to cite
Spec sheet
Great Lagoon at a glance.
Identity
Slot nameGreat Lagoon
StudioPragmatic Play
Released2/9/2024
Math
SlotRanker Score63
RTP96.64%
VolatilityMedium volatility
Max win—
Bet range$0.25 – $250.00
Player rating4.4 / 5 · 19 votes
Format
Reels5
Paylines25
Layout5x3

True Cost to Play

Expected average based on this slot's 96.64% RTP — individual sessions vary with volatility.

Cost per hour$3.36
Cost per session$3.36

Estimate only, for entertainment purposes — treat gambling as entertainment, not a way to make money, and set a budget you can afford to lose.

Bankroll survival simulator

How long could a bankroll last on Great Lagoon? We simulate thousands of sessions from this game's published RTP and volatility — the long-run math, not a prediction of your next spin.

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 (96.64%), 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 Great Lagoon with other games

Great Lagoon
Great Lagoon
Score 63This game
BroadsidersBroadsiders
Score 86
Razor ReturnsRazor Returns
Score 85
Pirate SharkyPirate Sharky
Score 85
Fish and CashFish and Cash
Score 81
Identity
Studio
Pragmatic Play This provider has been reviewed and approved by the SlotRanker team. What does this mean?
Massive Studios
Push Gaming
Playson
Popiplay This provider has been reviewed and approved by the SlotRanker team. What does this mean?
Released2/9/20241/27/20257/4/202310/19/20229/5/2023
Math
RTP96.64%96.62%96.55%96.1%96.11%
VolatilityMedium volatility—High volatilityHigh volatility—
Max win—30,000×100,000×20,000×10,200×
Format
Reels57555
Layout5x37x75x55x35x5
Paylines25Cluster Pays4012Pay Anywhere
Min bet0.250.100.200.200.20
Max bet250.00100.001.00100.00100.00
Features
Progressive—————
Wild symbol✓✓✓✓✓
Free spins✓✓✓✓✓
Scatter symbol✓✓✓✓✓
Multiplier—✓✓✓✓
Bonus game——✓——
Respins—————

Every number is shown as a delta against Great Lagoon.

Great Lagoon
Comparing against
Great Lagoon
Pragmatic Play
RTP
96.64%
Max win
—
Score
63
Broadsiders
Broadsiders
Massive Studios
RTP
96.62%same
Volatility
—
Max win
30,000×
Score
86▲+23
+ Multiplier
Razor Returns
Razor Returns
Push Gaming
RTP
96.55%▼−0.1
Volatility
High volatility
Max win
100,000×
Score
85▲+22
+ Multiplier+ Bonus Game
Pirate Sharky
Pirate Sharky
Playson
RTP
96.1%▼−0.5
Volatility
High volatility
Max win
20,000×
Score
85▲+22
+ Multiplier
Fish and Cash
Fish and Cash
Popiplay
RTP
96.11%▼−0.5
Volatility
—
Max win
10,200×
Score
81▲+18
+ Multiplier

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Questions & Answers

Great Lagoon FAQ

8 questions

You can expect an RTP of 96.64% when playing Great Lagoon.

Enjoy the free demo of Great Lagoon to learn the mechanics and bonus features.

Yes, the mobile version of Great Lagoon offers the same features as desktop.

Real-money gameplay is available for Great Lagoon — choose any of the listed sites to begin.

Bonus Buy is not supported in Great Lagoon — only regular triggering applies.

Great Lagoon features Free Spins that activate when you land specific bonus or scatter symbols.

No, Great Lagoon is not a Megaways slot.

There’s no progressive jackpot feature in this game.

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