Play'n Go

Octopus Treasure

Slots Video Slots Fantasy Mythology Crown Fish Sea Love Treasure

Underwater treasure slot linking Keys, Respins and rotating chest effects

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

94.25%

return to player

Volatility

Medium volatility

variance

Max win

5,000×

top multiplier

Min bet

$0.20

per spin

Reels

20 lines

Player rating

4.1 ★

3 votes

DEMO Play free, no signup

Play'n Go

Embed on your site

4.1 / 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 & RTP6/10

RTP 94.25% → 6.0/10

Volatility8/10

medium → 8.0/10

Win Potential7.4/10

x5000.00 (5000×) → 7.4/10

Features9.5/10

15 features → 9.5/10

Game Mechanics5.4/10

f=15 r=5 p=20 → 5.4/10

Context signals (tie-breakers)

Layout6/10

5x3 → 6.0/10

Bet Flexibility6/10

0.2–100 (×500) → 6.0/10

Provider Reputation6.5/10

provider avg 6.5 → 6.5/10

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: 59 — Octopus Treasure by Play'n Go

https://slotranker.com/play-n-go/octopus-treasure#score

How to cite

Slot Summary

Those who prefer medium volatility with a 5,000x ceiling get a bonus-heavy structure in Octopus Treasure rather than a single dominant multiplier. Play'n GO lets a Key open one of four Treasure Chest effects during ordinary spins, then uses Scatter-triggered Respins to collect the Keys that determine the following Treasure Spins. Each awarded spin activates another chest effect, so the Sea setting and the game logic point to the same objective: opening the guarded treasure.

How It Plays

The base game uses 20 fixed paylines across five reels and three rows. A Key on the center reel interrupts that loop by opening the chest.

Four possible chest outcomes can convert symbols to Wilds, make complete reels Wild, collect symbols for an instant prize or transform symbols to improve line combinations.

Theme & Atmosphere

Sea and Treasure themes meet through an octopus guarding a locked chest at the bottom of the ocean, making the central creature an active part of play.

Fish and Fantasy details support the underwater setting, but the chest and its Key keep the scene focused on one readable objective rather than unrelated decoration.

Fantasy Mythology Crown Fish Sea Love Treasure

Features & Win Potential

Random Wilds and Expanding Wilds can change several positions after the chest opens, while Symbol Swap effects replace existing symbols to improve line coverage.

Respins serve as a collection stage before the main Free Spins sequence, separating the task of gathering Keys from the later sequence of chest effects.

Free Spins Scatter Symbol Wild Symbol Respins Medium volatility 5 Reels Expanding Wilds Sticky Wilds Sub Symbols In Feature Symbol Swap BonusGame: Pick Objects RTP range Bonus symbols 20 Paylines Random Wilds / Additional Wilds

Bonus & Free Spins

Three Scatters trigger Key Respins, after which the collected Keys set the Treasure Spins total. Each Free Spin activates a chest effect, and new Keys add more spins.

Screenshots

4 gameplay frames

Gameplay screenshot of Octopus Treasure (1 of 4)

Gameplay screenshot of Octopus Treasure (2 of 4)

Gameplay screenshot of Octopus Treasure (3 of 4)

Gameplay screenshot of Octopus Treasure (4 of 4)

Spec sheet

Octopus Treasure at a glance.

Identity

Slot nameOctopus Treasure

StudioPlay'n Go

Released9/10/2020

Math

SlotRanker Score59

RTP94.25%

VolatilityMedium volatility

Max win5,000×

Bet range$0.20 – $100.00

Player rating4.1 / 5 · 3 votes

Format

Reels5

Paylines20

Layout5x3

Expected average based on this slot's 94.25% RTP — individual sessions vary with volatility.

Bet per spin

Spins per hour400

Session length (hours)

Cost per hour$4.60

Cost per session$4.60

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 Octopus Treasure? 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 (94.25%), with wins capped at its top multiplier (5,000×).

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.

Where to play Octopus Treasure

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Compare Octopus Treasure with other games

	Octopus Treasure Score 59This game	Treasures of the Deep Score 40	Wins of Mermaid Multipower Score 80	Story of The Little Mermaid Score 76	Siren's Riches Score 73
Identity
Studio	Play'n Go	Urgent Games	Fantasma Games	Spinomenal	Red Tiger Gaming
Released	9/10/2020	10/17/2024	2/13/2024	7/20/2023	10/19/2023
Math
RTP	94.25%	—	96%	96.04%	95.73%
Volatility	Medium volatility	—	High volatility	Medium/High	High volatility
Max win	5,000×	—	10,000×	3,000×	22,307×
Format
Reels	5	5	6	5	5
Layout	5x3	5x5	6x5	5x4	5x3
Paylines	20	20	6	100	2304
Min bet	0.2	0.1	0.2	0.1	0.1
Max bet	100	50	80	100	10
Features
Progressive	—	—	—	—	—
Wild symbol	✓	✓	✓	✓	✓
Free spins	✓	✓	✓	✓	—
Scatter symbol	✓	✓	✓	✓	✓
Multiplier	—	—	✓	—	✓
Bonus game	—	—	—	—	✓
Respins	✓	—	✓	—	✓

Every number is shown as a delta against Octopus Treasure.

Comparing against

Octopus Treasure

Play'n Go

RTP

94.25%

Max win

5,000×

Score

Treasures of the Deep

Wins of Mermaid Multipower

Story of The Little Mermaid

+ Multiplier+ Bonus Game− Free Spins

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