New Release! Jewel Boost Reels

Apr 17, 2026

Mascot Gaming introduces Jewel Boost Reels, a slot built around growing win potential and a clear sense of momentum during play.

GAME MECHANICS

The gameplay is built around the Boost feature, which increases the chance of landing Wild symbols on the reels. When Wild symbols appear, they transform into sticky Wild Reels and remain in place.

Each sticky Wild Reel awards 1 Free Respin. If additional Wild symbols land during the feature, they also turn into sticky Wild Reels, stay on the reels and grant extra Free Respins. As more sticky Wild Reels are added, the reels become stronger and the win potential grows throughout the sequence.

This creates the core dynamic of the game, where the feature builds step by step. Every new Wild Reel extends the round, strengthens the screen and increases the chance of forming higher-value combinations.

After any winning spin, players can also use the Risk Gamble feature. On a 5x3 gamble field, players try to pick a card higher than the dealer’s to increase their win. This adds an extra decision point and gives players the option to push the result further.

DESIGN

Jewel Boost Reels leans into a vivid gem setting where everything on screen is built to reflect value and growth. Bright stones, sharp contrasts and polished reel elements create a clean but energetic look. 

Animations stay focused on key moments like Wild transformations. The overall visual flow supports the core idea of the game, a steady build that develops into a more powerful sequence as it unfolds.

Margarita Malysheva, Head of Marketing at Mascot Gaming:

“Jewel Boost Reels is designed around a very clear player feeling, watching the game pick up pace and seeing the value grow. It’s a format that works well across a wide audience, with strong retention and a straightforward entry point for new players.”

Operators can also explore the game in advance through a casino slots developer demo, allowing them to review the mechanics, feature flow, and overall gameplay before integration.