Advant Play · May 2, 2026
Jewel Mastermind by Advant Play delivers middle-ground performance — neither too risky nor too conservative.
RTP of 96.93% is +0.78% above the market average (96.15%), placing it in the top tier for player returns.
This slot's 96.93% RTP is 0.37% below Advant Play's portfolio average of 97.3%.
Max win of 87,656x is 10.9x the market median. This places it among the top 4% for win ceiling.
Maximum volatility, maximum reward ceiling
Value Score of 91.9/100 (top 1% of all slots). This combines RTP, volatility, and win potential into one metric.
Strong RTP paired with high win ceiling — the sweet spot between steady returns and big-win potential.
With a Value Score of 91.9/100, Jewel Mastermind stands out in Advant Play's portfolio as a top-tier option for slot enthusiasts.
The slot draws inspiration from wealth, luxury, and precious gems.
Key features include Free Spins, Multipliers and Wilds.
プレイヤーは、ミディアムボラティリティの中で、宝石中心のスロットに新鮮なアプローチを提供する、強盗テーマと珍しい4x3レイアウトと9つのペイラインを持つJewel Mastermindを選択します。約97％のRTPと、マルチプライヤー付きの購入可能なフリースピンなどの多様なボーナス機能は、戦略的な深みと頻繁な中程度の勝利を求めるプレイヤーにアピールします。
このゲームの際立ったメカニクスは、わずか9つのペイラインを持つ4x3リールグリッドであり、コンパクトな強盗テーマの環境で正確なシンボル配置を強調する型破りな構造を提供します。
Extreme volatility requires deep pockets — 600-1000x bet bankroll recommended for a realistic shot at the max win.
★★★★ 4.8/5 — 200% up to $1,000
★★★★ 4.7/5 — 300% First Deposit Bonus
★★★★ 4.5/5 — 100% up to €100
| Metric | Jewel Mastermind | PUBG2 | Aztec Bonus Hunt | Crazy Bounty |
|---|---|---|---|---|
| RTP | 96.93% | 97.76% | 97.68% | 97.66% |
| Vol | Medium | Med-High | Med-High | Med-High |
| Max Win | 87,656× | 104,826× | 105,729× | 93,982× |
| Value | 91.9 | 94.8 | 94.5 | 94.5 |
52 slots, avg RTP 97.3%
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| Provider | Advant Play |
| RTP | 96.93% |
| Volatility | Medium |
| Max Win | 87,656× |
| Hit Frequency | 20-25% |
| Math Profile | Balanced Power |
| Value Score | 91.9/100 |
| Risk Index | 4.6/10 |
| Win Potential | 9/10 |
| Bankroll Rating | 4.3/10 |
Jewel Mastermind has an RTP of 96.93%, which is above average compared to the industry standard of ~96%. For every $100 wagered, the theoretical return is $96.93 over extended sessions.
Jewel Mastermind has Med-High volatility, meaning it offers a balanced mix of frequency and size.
The maximum win potential is 87,656x your total bet.
Jewel Mastermind was developed by Advant Play. Explore all Advant Play slots in our provider directory.
Jewel Mastermind has a Value Score of 91.9/100, which is excellent. This score combines RTP, volatility, and max win into a single metric.
Many online casinos offer a demo mode for Jewel Mastermind where you can play with virtual credits before wagering real money.
Jewel Mastermind has a Risk Index of 4.6/10, making it moderate-risk. Relatively gentle on your bankroll.
| Bankroll | — |
| Return | — |
| Risk | — |
For players seeking Medium volatility action with 96.93% returns, Jewel Mastermind is worth adding to your rotation.