JDB

Samba Jewel

Slots Video Slots Party Gems Dance Carnival

Carnival gem slot with line-based Random multipliers

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

96.05%

return to player

Volatility

Low/Medium

variance

Max win

775×

top multiplier

Min bet

$0.10

per spin

Reels

5 lines

Player rating

4.1 ★

19 votes

DEMO Play free, no signup

JDB

Embed on your site

4.1 / 5

19 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 96.05% → 9.0/10

Volatility6/10

low → 6.0/10

Win Potential5.8/10

x775.00 (775×) → 5.8/10

Features5/10

8 features → 5.0/10

Game Mechanics3.9/10

f=8 r=5 p=5 → 3.9/10

Context signals (tie-breakers)

Layout6/10

5x3 → 6.0/10

Bet Flexibility6/10

0.1–50 (×500) → 6.0/10

Provider Reputation5.1/10

provider avg 5.1 → 5.1/10

Popularity2.5/10

synthetic proxy → 2.5/10

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: 58 — Samba Jewel by JDB

https://slotranker.com/jdb/samba-jewel#score

How to cite

Slot Summary

Carnival dance and gemstone imagery establish Samba Jewel's subject, but the game's defining pressure comes from how JDB treats each successful line. A Random multiplier can amplify a win, while the Bonus Bet guarantees at least a 2x multiplier on qualifying results. With a 96.05% RTP, Low/Medium volatility, and an x775.00 ceiling, it favors frequent multiplier intervention over an elaborate bonus narrative.

How It Plays

Five paylines cross the 5x3 reel set, keeping the base calculation compact. Once a winning combination lands, the game applies its Random multiplier to that result.

Stacked Symbols can occupy more reel space, while the Wild Symbol substitutes within line combinations and may cover a full reel when its strongest behavior appears.

Features & Win Potential

The standard Multiplier can reach 30x on a line win, making a routine combination dependent on the value assigned after the symbols have landed.

Bonus Bet raises the multiplier floor to 2x for wins. Stacked Wilds provide the other major route by expanding across reels and enabling full-screen results.

High volatility Multiplier Wild Symbol 5 Reels Stacked Symbols Bonus Bet Random multiplier Prize Line

Spec sheet

Samba Jewel at a glance.

Identity

Slot nameSamba Jewel

StudioJDB

Released

Math

SlotRanker Score58

RTP96.05%

VolatilityLow/Medium

Max win775×

Bet range$0.10 – $50.00

Player rating4.1 / 5 · 19 votes

Format

Reels5

Paylines5

Layout5x3

Features

Themes

Expected average based on this slot's 96.05% RTP — individual sessions vary with volatility.

Bet per spin

Spins per hour400

Session length (hours)

Cost per hour$1.58

Cost per session$1.58

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 Samba Jewel? 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-Low

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-Low). The model is calibrated so the average return equals this slot's published RTP (96.05%), with wins capped at its top multiplier (775×).

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 Samba Jewel

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Compare Samba Jewel with other games

	Samba Jewel Score 58This game	Naughty Girls Cabaret Score 53	Dance Party Score 76	Waltz Beauty Score 76	Countdown to Fortune Score 75
Identity
Studio	JDB	Evoplay	Pragmatic Play	Habanero	Naga Games
Released	—	1/15/2015	2/26/2020	6/11/2024	12/25/2024
Math
RTP	96.05%	93.9%	95.5%	96.58%	96.46%
Volatility	Low/Medium	Medium volatility	High volatility	High volatility	Medium volatility
Max win	775×	100×	36,450×	80,392×	—
Format
Reels	5	5	5	5	5
Layout	5x3	5x3	5x3	5x3	5x3
Paylines	5	0	243	50	5
Min bet	0.1	—	0.2	0.5	—
Max bet	50	—	100	100	—
Features
Progressive	—	—	—	—	—
Wild symbol	✓	✓	✓	✓	✓
Free spins	—	✓	✓	✓	✓
Scatter symbol	—	✓	✓	✓	✓
Multiplier	✓	✓	✓	✓	✓
Bonus game	—	✓	—	—	✓
Respins	—	—	—	—	✓

Every number is shown as a delta against Samba Jewel.

Comparing against

Samba Jewel

JDB

RTP

96.05%

Max win

775×

Score

Naughty Girls Cabaret

+ Free Spins+ Scatter+ Bonus Game

+ Free Spins+ Scatter

+ Free Spins+ Scatter

+ Free Spins+ Scatter+ Bonus Game+ Respins

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