How Cluster Pays and Cascades Work
This slot uses Cluster Pays instead of traditional paylines. Matching symbols in adjacent clusters (horizontally or vertically) trigger a win. When a cluster wins, those symbols vanish and new ones cascade down – a chain reaction that can stack multiple wins on a single spin. The 7×7 grid gives plenty of room for cascades to build.
Trigger a cluster win – symbols lock in place, cascade removes them, new symbols fall from above, new clusters form if they match – outcome is a chain of payouts on one spin. This mechanic keeps momentum flowing without requiring a fresh spin between wins.
Mega Symbols and Lucky Wilds
Mega Symbols arrive as 3×3 blocks that occupy multiple positions at once, dramatically increasing cluster odds. Lucky Wilds land randomly and substitute for standard symbols to complete clusters. Together, these mechanics boost win frequency on base spins without relying solely on bonus features.
Galaxy Features and Wild Blast
Galaxy Features trigger randomly during the base game, introducing unpredictable multiplier boosts or symbol transformations. Wild Blast is a secondary mechanic that amplifies wins by expanding or multiplying payouts when activated. These features add volatility spikes – moments when a modest cluster suddenly turns explosive.
Four Bonus Buy Modes
This slot offers four distinct ways to buy directly into bonus spins, each with a different cost and expected payout structure. The innovative Drop Dead Spin mode rewards players even when no win occurs on the purchased spin – a safety net uncommon in bonus buys.
| Bonus Buy Mode | Cost | Effect |
|---|---|---|
| Standard Bonus Buy | Varies by bet level | Triggers free spins with standard multipliers |
| Premium Bonus Buy | Higher cost tier | Increased multiplier potential and symbol density |
| Mega Bonus Buy | Highest cost tier | Guaranteed Mega Symbols and enhanced cascades |
| Drop Dead Spin | Moderate cost | Pays even with no win; resets on cascade chains |
RTP / Volatility / and Hit Rate
The default RTP stands at 96.71% (some operators may offer lower alternatives). High volatility means wins cluster in bursts – long dry stretches punctuated by multi-cascade explosions. Hit Frequency is 1.68%, reflecting the high-volatility design: most spins don’t land a cluster, but when they do, cascades amplify the payout. Minimum bet is 0.2, maximum is 10, with a x5000 max win ceiling.
Visual and Mechanical Design
The gem theme pairs with a sleek cosmic aesthetic – polished UI, smooth animations on cascades, and clear cluster highlighting. The 7×7 layout is spacious enough to show Mega Symbols without clutter. Game size is 8.3 MB, runs on HTML5 / JavaScript, and was last updated in February 2026. Released 1 April 2025, it’s live across 62 countries (highest density in Canada, New Zealand, Austria, and Norway).
