JDB

Lucky Pearl

Low-volatility sea slot with prize-revealing Golden Shells

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

—

return to player

Volatility

—

variance

Max win

15,000×

top multiplier

Min bet

—

per spin

Reels

grid

Player rating

4.2 ★

10 votes

DEMO Play free, no signup

JDB

Embed on your site

4.2 / 5

10 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 & RTP—

no data

Volatility8/10imputed

imputed medium (unknown) → 8.0/10

Win Potential8.4/10

x15000.00 (15000×) → 8.4/10

Features1/10

2 features → 1.0/10

Game Mechanics3/10

f=2 r=5 → 3.0/10

Context signals (tie-breakers)

Layout6/10

5x3 → 6.0/10

Bet Flexibility—

—

Provider Reputation5.1/10

provider avg 5.1 → 5.1/10

Popularity6.7/10

synthetic proxy → 6.7/10

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: 52 — Lucky Pearl by JDB

https://slotranker.com/jdb/lucky-pearl#score

How to cite

Slot Summary

Players drawn to a 15,000x ceiling without an officially high-volatility profile get an unusual contrast in Lucky Pearl. JDB pairs its low-volatility description with a Golden Shell mechanic, a Progressive Multiplier, and as many as 100 Free Spins. The pearl-and-oyster Sea setting makes every shell opening the central reveal rather than treating the theme as decoration.

How It Plays

The five-reel game centers on opening Golden Shells. Each qualifying shell can reveal an immediate Free Spins award or a multiplier, so concealed values guide the pace.

A Progressive Multiplier can increase as play continues, while Golden Shell appearances provide the main interruption to ordinary reel outcomes and the route into longer Free Spins sequences.

Theme & Atmosphere

Sea and Lucky themes meet through pearls, golden oyster shells, and underwater treasure. The Fantasy element comes from treating each shell as a concealed reward container.

The aquatic subject serves a mechanical purpose because opening shells reveals awards. Pearls and shellfish therefore signal the game's main interaction rather than merely decorating the reels.

Fantasy Sea Lucky

Spec sheet

Lucky Pearl at a glance.

Identity

Slot nameLucky Pearl

StudioJDB

Released

Math

SlotRanker Score52

RTP

Max win15,000×

Bet range—

Player rating4.2 / 5 · 10 votes

Format

Reels5

Paylines—

Layout5x3

Features

Themes

Where to play Lucky Pearl

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Compare Lucky Pearl with other games

	Lucky Pearl Score 52This game	Fresh Fortune Score 72	Emerald's Infinity Reels Score 68	Mahala Score 63	Mistress of Fortune Score 56
Identity
Studio	JDB	BF games	Relax Gaming	Spinmatic	Blueprint Gaming
Released	—	2/15/2017	3/11/2021	4/3/2019	6/3/2017
Math
RTP	—	98.05%	96.3%	95.49%	94.95%
Volatility	—	Medium volatility	High volatility	Medium volatility	Medium volatility
Max win	15,000×	—	10,000×	—	—
Format
Reels	5	5	3	6	5
Layout	5x3	5x3	3x4	6x5	5x3
Paylines	—	243	0	6	40
Min bet	—	0.25	0.1	0.2	0.4
Max bet	—	50	1	80	400
Features
Progressive	—	—	—	—	—
Wild symbol	—	✓	✓	—	✓
Free spins	—	✓	✓	✓	✓
Scatter symbol	—	—	✓	✓	✓
Multiplier	—	—	✓	—	—
Bonus game	—	—	—	—	✓
Respins	—	—	✓	✓	—