Synot Games

Volcano Explosive

Slots Video Slots Nature Gems Fire Ancient

Volcanic gem slot centered on expanding respin reels

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

—

variance

Max win

—

top multiplier

Min bet

$0.10

per spin

Reels

10 lines

Player rating

4.5 ★

9 votes

DEMO Play free, no signup

Synot Games

Embed on your site

4.5 / 5

9 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

Volatility8/10imputed

imputed medium (unknown) → 8.0/10

Win Potential—

no data

Features7/10

11 features → 7.0/10

Game Mechanics5.1/10

f=11 r=5 p=10 → 5.1/10

Context signals (tie-breakers)

Layout6/10

5x3 → 6.0/10

Bet Flexibility6/10

0.1–100 (×1000) → 6.0/10

Provider Reputation6.1/10

provider avg 6.1 → 6.1/10

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: 72 — Volcano Explosive by Synot Games

https://slotranker.com/synot-games/volcano-explosive#score

How to cite

Slot Summary

A five-reel, three-row format shifts its middle reels when Volcano Explosive reaches Hold and Win, turning a compact payline game into a larger respin board. Synot Games gives the random base-game respin and the triggered feature the same collecting objective: lock Bonus symbols, reset the counter when another lands, and chase fixed prizes tied to filled reels.

How It Plays

Base play uses 10 paylines, with matching combinations evaluated from left to right. The Wild substitutes for regular symbols, while Bonus symbols serve the separate respin systems.

A random base-game event can isolate one or more reels for respins. New Bonus symbols remain in position and restore the available respins, extending the collection attempt.

Theme & Atmosphere

Fire and Nature meet through a volcanic setting, while Gems provide the central symbol language. The presentation connects eruptive movement directly to reel expansion.

The Ancient cues give the scene a ritual quality rather than a modern industrial look, keeping the focus on stone, heat, and crystal imagery.

Nature Gems Fire Ancient

Features & Win Potential

Hold and Win changes the available reel space by extending the middle reels. Locked Bonus symbols then create a visible measure of how far the feature has advanced.

The Gamble option follows an ordinary win and uses a card-color choice to double it or lose it. A Wild Symbol supports combinations outside the respin rounds.

Wild Symbol Respins 5 Reels Gamble Dream Drop Jackpot Hold and Spin Bonus Buy Bonus symbols Hold and Win Fixed Jackpots Risk/Gamble (Double) game

Bonus & Free Spins

Hold and Win begins with 3 respins after at least 4 Bonus symbols land. Each additional Bonus symbol locks and returns the counter to 3.

Filling a reel with Bonus symbols awards one of the Fixed Jackpots. Bonus Buy provides direct feature access where that option is permitted.

Spec sheet

Volcano Explosive at a glance.

Identity

Slot nameVolcano Explosive

StudioSynot Games

Released7/29/2024

Math

SlotRanker Score72

RTP96.05%

Max win—

Bet range$0.10 – $100.00

Player rating4.5 / 5 · 9 votes

Format

Reels5

Paylines10

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 Volcano Explosive? 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 (96.05%), with wins capped at its top multiplier (1,000×).

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 Volcano Explosive

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Compare Volcano Explosive with other games

	Volcano Explosive Score 72This game	Aztec Clusters Score 86	Krakatoa Lucky Break Score 79	Lucy Luck and the Temple of Mysteries Score 79	Katmandu X Score 82
Identity
Studio	Synot Games	BGaming	Ainsworth	SlotMill	ELK Studios
Released	7/29/2024	2/1/2024	11/1/2019	12/12/2023	3/16/2023
Math
RTP	96.05%	97%	96.43%	96.05%	95%
Volatility	—	High volatility	High volatility	High volatility	High volatility
Max win	—	10,000×	—	10,000×	25,000×
Format
Reels	5	7	5	6	6
Layout	5x3	7x7	5x3	6x6	6x5
Paylines	10	0	30	Cluster Pays	0
Min bet	0.1	0.25	0.9	0.2	0.2
Max bet	100	25	36	60	100
Features
Progressive	—	—	—	—	—
Wild symbol	✓	✓	✓	—	✓
Free spins	—	✓	✓	✓	✓
Scatter symbol	—	✓	✓	—	—
Multiplier	—	✓	✓	—	✓
Bonus game	—	—	✓	—	—
Respins	✓	—	—	—	—

Every number is shown as a delta against Volcano Explosive.

Comparing against

Volcano Explosive

Synot Games

RTP

96.05%

Max win

—

Score

+ Free Spins+ Scatter+ Multiplier− Respins

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

Lucy Luck and the Temple of Mysteries

+ Free Spins− Wild− Respins

+ Free Spins+ Multiplier− Respins

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