Pragmatic Play

Jewel Bonanza

High-return Cluster Pays slot with cascading jewel combinations

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

98%

return to player

Volatility

—

variance

Max win

10,000×

top multiplier

Min bet

$0.20

per spin

Reels

Cluster Pays lines

Player rating

4.4 ★

12 votes

DEMO Play free, no signup

Pragmatic Play

Embed on your site

4.4 / 5

12 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 & RTP10/10

RTP 98% → 10.0/10

Volatility8/10imputed

imputed medium (unknown) → 8.0/10

Win Potential8/10

x10000.00 (10000×) → 8.0/10

Features5/10

5 features → 5.0/10

Game Mechanics7.3/10

f=5 r=8 → 7.3/10

Context signals (tie-breakers)

Layout9/10

8x8 → 9.0/10

Bet Flexibility6/10

0.2–100 (×500) → 6.0/10

Provider Reputation7.1/10

provider avg 7.1 → 7.1/10

Popularity3.5/10

search demand p39 + proxy blend (70/30) → 3.5/10

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: 72 — Jewel Bonanza by Pragmatic Play

https://slotranker.com/pragmatic-play/jewel-bonanza#score

How to cite

Slot Summary

Players drawn to a 98% RTP and chain reactions on a large grid have the clearest reason to consider Jewel Bonanza. Pragmatic Play places Cluster Pays on an 8x8 layout, where winning groups disappear through the Avalanche system and replacements can create another result. The January 2025 release pairs that repeat-win rhythm with an Aztec gem setting and a 10000x ceiling.

How It Plays

A winning cluster needs at least 5 matching symbols connected horizontally or vertically. Once it pays, the matched pieces leave and new symbols enter the open spaces.

That refill can produce another cluster without a new paid spin, so one result may continue through several Cascading reactions until the 8x8 grid settles.

Theme & Atmosphere

Gems dominate the presentation, so the grid reads as a field of collectible pieces rather than a row of character symbols. The scale keeps the focus on connected groups.

Aztec stonework gives the setting an archaeological edge without displacing the jewel theme. That pairing makes every Avalanche feel like part of an excavation rather than a conventional reel spin.

Aztec Gems

Features & Win Potential

The Avalanche and Cascading labels describe the same repeat-result cycle here: a paid cluster disappears, the grid refills, and any new cluster is evaluated immediately.

Wild Symbol support matters most when it joins a larger group, because cluster size determines whether the connection pays. Bonus symbols introduce the separate Bonus Game route.

Wild Symbol Cascading Bonus Game Bonus symbols Avalanche

Bonus & Free Spins

The Bonus Game is reached through Bonus symbols and shifts the same Cascading grid into a progressive sequence. It retains the Avalanche behavior instead of replacing the main play with an unrelated format.

Screenshots

3 gameplay frames

Gameplay screenshot of Jewel Bonanza (1 of 3)

Gameplay screenshot of Jewel Bonanza (2 of 3)

Gameplay screenshot of Jewel Bonanza (3 of 3)

Spec sheet

Jewel Bonanza at a glance.

Identity

Slot nameJewel Bonanza

StudioPragmatic Play

Released1/29/2025

Math

SlotRanker Score72

RTP98%

Max win10,000×

Bet range$0.20 – $100.00

Player rating4.4 / 5 · 12 votes

Format

Reels8

PaylinesCluster Pays

Layout8x8

Features

Themes

This game is searched most in Argentina, United States, and Austria.

Expected average based on this slot's 98% RTP — individual sessions vary with volatility.

Bet per spin

Spins per hour400

Session length (hours)

Cost per hour$1.60

Cost per session$1.60

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 Jewel Bonanza? 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: Mediumassumed — not published for this slot

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 (98.00%), 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 Jewel Bonanza

No matching casinos for your region yet

Casino availability depends on where you play from. We only show casinos that accept players from your country.

Compare Jewel Bonanza with other games

	Jewel Bonanza Score 72This game	Hot Hot Balloons Score 86	Crystal Quest Deep Jungle Score 83	Aztec Clusters Score 86	Ecuador Gold Score 83
Identity
Studio	Pragmatic Play	Armadillo Studios	Thunderkick	BGaming	ELK Studios
Released	1/29/2025	6/7/2024	10/2/2020	2/1/2024	2/19/2019
Math
RTP	98%	96.17%	96.14%	97%	96.1%
Volatility	—	High volatility	High volatility	High volatility	High volatility
Max win	10,000×	—	15,000×	10,000×	—
Format
Reels	8	6	6	7	6
Layout	8x8	6x6	6x4	7x7	6x4
Paylines	Cluster Pays	Cluster Pays	4096	0	262144
Min bet	0.2	0.2	0.1	0.25	0.2
Max bet	100	20	100	25	100
Features
Progressive	—	—	—	—	—
Wild symbol	✓	—	✓	✓	✓
Free spins	—	✓	✓	✓	✓
Scatter symbol	—	✓	✓	✓	✓
Multiplier	—	✓	✓	✓	✓
Bonus game	✓	—	—	—	✓
Respins	—	—	—	—	—

Every number is shown as a delta against Jewel Bonanza.

Comparing against

Jewel Bonanza

Pragmatic Play

RTP

98%

Max win

10,000×

Score

+ Free Spins+ Scatter+ Multiplier− Wild− Bonus Game

Crystal Quest Deep Jungle

+ Free Spins+ Scatter+ Multiplier− Bonus Game

+ Free Spins+ Scatter+ Multiplier− Bonus Game

+ Free Spins+ Scatter+ Multiplier

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