OneTouch

Sea Treasure

Slots Video Slots Mythology Retro Fish Sea Love Treasure

An underwater expedition measured through a descending submarine

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

96.15%

return to player

Volatility

High volatility

variance

Max win

10,000×

top multiplier

Min bet

$0.20

per spin

Reels

30 lines

Player rating

4.2 ★

20 votes

DEMO Play free, no signup

OneTouch

Embed on your site

4.2 / 5

20 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 & RTP9/10

RTP 96.15% → 9.0/10

Volatility9/10

high → 9.0/10

Win Potential8/10

x10000.00 (10000×) → 8.0/10

Features10/10

14 features → 10.0/10

Game Mechanics7.3/10

f=14 r=5 p=30 → 7.3/10

Context signals (tie-breakers)

Layout6/10

5x3 → 6.0/10

Bet Flexibility6/10

0.2–100 (×500) → 6.0/10

Provider Reputation6.8/10

provider avg 6.8 → 6.8/10

Popularity5/10

synthetic proxy → 5.0/10

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: 79 — Sea Treasure by OneTouch

https://slotranker.com/onetouch/sea-treasure#score

How to cite

Slot Summary

In 2022, OneTouch gave Sea Treasure a deep-sea expedition whose descent measures more than distance. A submarine sinks as winning combinations raise the multiplier, making the search for ocean-floor treasure part of the game's behavior. The Sea Treasure Challenge carries that premise into a separate bonus phase with further multiplier increases.

How It Plays

Regular combinations form across the paylines from the leftmost reel. Each consecutive win sends the submarine lower and increases the base-game multiplier, connecting the displayed depth to the value of subsequent results.

Crash Dive can produce a sharper increase than the ordinary descent. OneTouch describes base-game multiplier potential reaching 200x through this feature, giving the main game a separate route to a larger multiplier.

Bonus & Free Spins

The Sea Treasure Challenge introduces an evil-eye descent symbol alongside its multiplier growth. Landing three of these symbols ends the bonus, so the feature includes an explicit stopping condition as well as opportunities to extend play.

Spec sheet

Sea Treasure at a glance.

Identity

Slot nameSea Treasure

StudioOneTouch

Released6/18/2022

Math

SlotRanker Score79

RTP96.15%

VolatilityHigh volatility

Max win10,000×

Bet range$0.20 – $100.00

Player rating4.2 / 5 · 20 votes

Format

Reels5

Paylines30

Layout5x3

Features

Themes

Expected average based on this slot's 96.15% RTP — individual sessions vary with volatility.

Bet per spin

Spins per hour400

Session length (hours)

Cost per hour$3.08

Cost per session$3.08

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 Sea 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: High

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 (High). The model is calibrated so the average return equals this slot's published RTP (96.15%), with wins capped at its top multiplier (10,000×).

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 Sea Treasure

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Compare Sea Treasure with other games

	Sea Treasure Score 79This game	Poseidon Score 80	Neptune's Fortune Megaways Score 79	Sea Secret Score 77	Story of The Little Mermaid Score 76
Identity
Studio	OneTouch	Tada Gaming	iSoftbet	GameBeat	Spinomenal
Released	6/18/2022	10/2/2024	1/8/2021	8/17/2022	7/20/2023
Math
RTP	96.15%	97.11%	96.03%	96.34%	96.04%
Volatility	High volatility	Medium volatility	High volatility	Medium/High	Medium/High
Max win	10,000×	20,000×	9,710×	2,363×	3,000×
Format
Reels	5	6	6	5	5
Layout	5x3	6x5	6x6	5x3	5x4
Paylines	30	Pay Anywhere	46656	20	100
Min bet	0.2	0.2	0.2	0.1	0.1
Max bet	100	100	20	50	100
Features
Progressive	—	—	—	—	—
Wild symbol	✓	—	✓	✓	✓
Free spins	✓	✓	✓	✓	✓
Scatter symbol	✓	✓	✓	✓	✓
Multiplier	✓	✓	✓	✓	—
Bonus game	✓	—	✓	✓	—
Respins	—	—	—	✓	—

Every number is shown as a delta against Sea Treasure.

Comparing against

Sea Treasure

OneTouch

RTP

96.15%

Max win

10,000×

Score

Neptune's Fortune Megaways

Story of The Little Mermaid

− Multiplier− Bonus Game

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01What is the Sea Treasure Challenge?

The Sea Treasure Challenge is the game's free-spins feature, activated by three scatter symbols and featuring additional opportunities to increase the multiplier.

02How high can Sea Treasure's bonus multiplier reach?

OneTouch states that the multiplier can reach 999x in the Sea Treasure Challenge. That figure describes the multiplier, not a guaranteed payout.

03What do the plus-one symbols do?

Plus-one symbols appear during the free-spins feature and award an additional spin when they land, extending the Sea Treasure Challenge.

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