Roulette Playable

Sapphire Tempest Black

Studio Vortex

Roulette

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Sapphire Tempest Black

A medium-volatility roulette title from the Studio Vortex content pipeline. Playable in demo mode — fake credits only.

RTP

93.8%

Volatility

Medium

Max Win

10,000x

Provider

Studio Vortex

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Play Demo

Fake credits only · resets on refresh · provably-fair pattern shown in-game

Demo-grade RNG

Demo Credits

10,000

Fake credits · resets on refresh

European Roulette

Single zero · 37 pockets · straight 35:1

Top: 35:1

Place your bets & spin

No spins yet

1:1

Chip value (per click)

Stake: 0

Straights 35:1 · Dozens 2:1 · Even-money 1:1

RTP & Volatility Configurator

Model GGR impact for Sapphire Tempest Black

Demo model

RTP (Return to Player)93.8%

88% (high edge)Base: 93.8%99% (low edge)

Volatility

Balanced distribution — a mix of small wins and occasional bigger payouts.

Demo cohort (fixed)

Players5,000Rounds/player100Avg bet$5

Projected impact

Projected GGR (cohort)

House edge

6.2%

Total wagered

$2.50M

Player win rate

35%

finish ahead

Max win

2,500x

Demo model only. Actual math depends on the game's certified model, jurisdiction rules, and player behavior. Not a financial guarantee.