Games Global

Sapphire Roulette

Table Games Wheel-Based Roulette Gems Chip Vegas Luxury

European single-zero roulette with racetrack and Hot/Cold betting tools

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

97.3%

return to player

Volatility

—

variance

Max win

—

top multiplier

Min bet

—

per spin

Reels

—

grid

Player rating

4.2 ★

8 votes

DEMO Play free, no signup

Games Global

Embed on your site

4.2 / 5

8 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 97.3% → 10.0/10

Volatilityn/a

not applicable

Win Potentialn/a

not applicable

Featuresn/a

not applicable

Game Mechanicsn/a

not applicable

Context signals (tie-breakers)

Layoutn/a

not applicable

Bet Flexibility—

—

Provider Reputation6.7/10

provider avg 6.7 → 6.7/10

Popularity1.6/10

search demand p9 + proxy blend (70/30) → 1.6/10

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: 78 — Sapphire Roulette by Games Global

https://slotranker.com/games-global/sapphire-roulette#score

How to cite

Slot Summary

Games Global carries Sapphire Roulette within its RNG table-game catalog, using a European single-zero wheel rather than a slot format. The game emphasizes wager coverage over a separate bonus system: its racetrack supports Orphans, Neighbours, and Zero bets, while a Hot/Cold area identifies eight numbers on either side of recent results. A 97.3% RTP defines the return profile, but the real distinction is how many established roulette bet routes fit into one compact table.

How It Plays

Each round uses a European single-zero wheel, preserving the familiar roulette choice between broader coverage and more concentrated number selections before the result lands.

The racetrack extends the betting map with Orphans, Neighbours, and Zero wagers. A separate Hot/Cold area displays eight numbers under each parameter for additional reference.

Theme & Atmosphere

Sapphire Roulette combines Chip, Gems, Luxury, and Vegas themes to present the table as a polished casino object rather than a narrative game world.

Its reference point is the physical casino venue, with the gem motif distinguishing this table from a plain digital recreation of European roulette.

Gems Chip Vegas Luxury

Spec sheet

Sapphire Roulette at a glance.

Identity

Slot nameSapphire Roulette

StudioGames Global

Released9/25/2019

Math

SlotRanker Score78

RTP97.3%

Max win—

Bet range—

Player rating4.2 / 5 · 8 votes

Format

Reels—

Paylines—

Layout—

Features

Themes

Expected average based on this slot's 97.3% RTP — individual sessions vary with volatility.

Bet per spin

Spins per hour400

Session length (hours)

Cost per hour$2.16

Cost per session$2.16

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 Sapphire Roulette? 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 (97.30%), 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 Sapphire Roulette

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Compare Sapphire Roulette with other games

	Sapphire Roulette Score 78This game	Vault Run Roulette Score 87	Neon Roulette Score 85	Extreme Multifire Roulette Score 84	Gold Roulette Score 83
Identity
Studio	Games Global	Real Dealer Studios	Fugaso	Switch Studios	Wazdan
Released	9/25/2019	6/14/2023	5/19/2016	10/31/2022	8/9/2014
Math
RTP	97.3%	97.29%	97.3%	97.3%	97.3%
Volatility	—	High volatility	High volatility	High volatility	High volatility
Max win	—	—	35×	2,500×	36×

Every number is shown as a delta against Sapphire Roulette.

Comparing against

Sapphire Roulette

Games Global

RTP

97.3%

Max win

—

Score

Extreme Multifire Roulette

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