Jewel Boost
High-volatility gem slot focused on chained sticky Wild Respins
Expanding Wild With Re-Spin appears on 253 of the 26,645 games in our catalog, Jewel Boost among them.
The SlotRanker Score is calculated from the visible data below. It is not affected by affiliate deals, and it cannot be bought.
Why this score
Sparse data (43%) — interpret with cautionFive weighted signals shape the composite. Four context signals refine ties. See how we rate for the full methodology.
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.
SlotRanker Score: 52 — Jewel Boost by Mascot Gaming
https://slotranker.com/mascot-gaming/jewel-boost#scoreSlot Summary
How It Plays
The five-reel, three-row base game waits for a Wild to land on an eligible reel. Once expanded, that symbol fills its column and returns the reels for another result.
After a winning spin, the Risk Gamble presents a higher-card decision on a five-by-three field. The player can pursue a larger result or preserve the existing payout.
Theme & Atmosphere
Gems provide the central subject, using polished stones and a clear value motif rather than characters or a narrative setting. The treatment remains direct and easy to parse.
Luxury appears through the jewel presentation and restrained casino-table treatment. Animations concentrate on Wild transformations, keeping attention on the feature rather than decorative scene changes.
Features & Win Potential
Expanding Symbols provide the trigger, transforming the Wild into an Expanding Wild with re-spin behavior. The completed Wild Reel then remains sticky for the next result.
Respins can continue when another Wild lands and expands during the sequence. Each added Sticky Wild increases the occupied reel space available for forming later combinations.
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Compare Jewel Boost with other games
 Jewel Boost Score 52This game |  Max Megaways Score 89 |  NetBet Branded Megaways Score 88 |  Bling Bling Penguin Score 87 |  Double Diamond Night Score 85 | |
|---|---|---|---|---|---|
| Identity | |||||
| Studio | Popiplay This provider has been reviewed and approved by the SlotRanker team. What does this mean? | ||||
| Released | — | 9/21/2022 | 1/26/2022 | 6/5/2023 | 11/6/2023 |
| Math | |||||
| RTP | — | 96.37% | 96.2% | 96.5% | 96.11% |
| Volatility | — | High volatility | High volatility | High volatility | High volatility |
| Max win | — | 139,200× | 40,000× | 13,500× | 10,200× |
| Format | |||||
| Reels | 5 | 6 | 6 | 5 | 7 |
| Layout | 5x3 | 6x7 | 6x7 | 5x3 | 7x8 |
| Paylines | — | 117649 | 117649 | 243 | Pay Anywhere |
| Min bet | — | 0.2 | 0.2 | 0.2 | 0.2 |
| Max bet | — | 3 | 20 | 20 | 25 |
| Features | |||||
| Progressive | — | — | — | — | — |
| Wild symbol | ✓ | ✓ | — | ✓ | — |
| Free spins | ✓ | ✓ | ✓ | ✓ | ✓ |
| Scatter symbol | ✓ | ✓ | — | ✓ | ✓ |
| Multiplier | ✓ | ✓ | ✓ | — | — |
| Bonus game | — | — | — | ✓ | — |
| Respins | ✓ | — | — | ✓ | — |
Every number is shown as a delta against Jewel Boost.
Questions & Answers
Jewel Boost FAQ
A Wild can expand into a full sticky Wild Reel and award one Free Respin. Another Wild during the sequence can extend it with an additional locked reel.
Yes. Mascot Gaming lists the game as high volatility, so its respin chains carry more importance than frequent small base-game results.
Boost increases the chance of triggering Free Respins by making Wild appearances more likely. It changes feature frequency rather than introducing a separate bonus round.
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