IGT

Volcano Queen Diamond Spins

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Play Volcano Queen Diamond Spins slot by IGT for free in demo mode! Explore RTP, bonus rounds, and key features before playing for real.

Only 0.2% of slots combine Progressive Jackpot and Stacked Symbols.

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SlotRanker Score

/ 99

05099

The SlotRanker Score is calculated from the visible data below. It is not affected by affiliate deals or paid placement.

How this score is built

RTP

95.62%

return to player

Volatility

Medium volatility

variance

Max win

—

top multiplier

Min bet

$20.00

per spin

Reels

30 lines

Player rating

4.7 ★

12 votes

DEMO Play free, no signup

IGT

4.7 / 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 & RTP8/10

RTP 95.62% → 8.0/10

Volatility8/10

medium → 8.0/10

Win Potential—

no data

Features9/10

11 features → 9.0/10

Game Mechanics6.5/10

f=11 r=5 p=30 → 6.5/10

Context signals (tie-breakers)

Layout6/10

5x3 → 6.0/10

Bet Flexibility4/10

20–300 (×15) → 4.0/10

Provider Reputation5.7/10

provider avg 5.7 → 5.7/10

Popularity0/10

synthetic proxy → 0.0/10

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: 62 — Volcano Queen Diamond Spins by IGT

https://slotranker.com/igt/volcano-queen-diamond-spins#score

How to cite

Spec sheet

Volcano Queen Diamond Spins at a glance.

Identity

Slot nameVolcano Queen Diamond Spins

StudioIGT

Released9/26/2019

Math

SlotRanker Score62

RTP95.62%

VolatilityMedium volatility

Max win—

Bet range$20.00 – $300.00

Player rating4.7 / 5 · 12 votes

Format

Reels5

Paylines30

Layout5x3

Features

Themes

Expected average based on this slot's 95.62% RTP — individual sessions vary with volatility.

Bet per spin

Spins per hour400

Session length (hours)

Cost per hour$350.40

Cost per session$350.40

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 Queen Diamond Spins? 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

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 (95.62%), 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.

Compare Volcano Queen Diamond Spins with other games

	Volcano Queen Diamond Spins Score 62This game	Kingdoms Rise: Shadow Queen Score 81	Jungle Queen Score 80	3 Magic Lamps: Hold and Win Score 76	Crystal Queen's Coins Score 73
Identity
Studio	IGT	Ash Gaming	BGaming	Playson	Quickspin
Released	9/26/2019	9/17/2020	2/20/2025	2/29/2024	11/19/2024
Math
RTP	95.62%	96.46%	96.15%	95.76%	94%
Volatility	Medium volatility	High volatility	High volatility	Medium/High	High volatility
Max win	—	5,000×	10,000×	16,746×	10,150×
Format
Reels	5	5	5	5	5
Layout	5x3	5x3	5x3	5x3	5x3
Paylines	30	25	20	25	20
Min bet	20.00	0.10	0.25	0.20	0.20
Max bet	300.00	100.00	25.00	100.00	100.00
Features
Progressive	✓	✓	—	—	—
Wild symbol	✓	✓	✓	✓	✓
Free spins	✓	✓	✓	✓	✓
Scatter symbol	✓	—	✓	✓	—
Multiplier	—	✓	✓	✓	—
Bonus game	✓	✓	✓	—	✓
Respins	✓	—	—	—	—

Every number is shown as a delta against Volcano Queen Diamond Spins.

Comparing against

Volcano Queen Diamond Spins

IGT

RTP

95.62%

Max win

—

Score

Kingdoms Rise: Shadow Queen

+ Multiplier− Scatter− Respins

+ Multiplier− Progressive− Respins

3 Magic Lamps: Hold and Win

+ Multiplier− Progressive− Bonus Game− Respins

Crystal Queen's Coins

− Progressive− Scatter− Respins

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