Spin Seven Gems Slots with Touch 'n Go and Boost

A cascade mechanic removes winning gem clusters from the grid and drops new symbols into the empty spaces, creating a chance for consecutive wins on a single paid spin without extra stakes.

A multiplier wild is a special symbol that substitutes for regular gems and applies a multiplier—often 2x, 3x or higher—to any winning cluster it helps form, boosting your payout for that cascade.

Feature buy lets you pay a fixed cost, usually 100x your base stake, to skip the base game and jump straight into the free-spin or bonus round where the larger win potential sits.

Volatility describes how often and how large payouts land. High-volatility gem slots pay less frequently but deliver bigger wins when they hit; low-volatility titles pay smaller amounts more regularly across your session.

Tap the information or settings icon inside the game window. The RTP percentage, test-lab certificate and volatility rating appear in that panel, sourced directly from the studio that built the title.

Grid size describes the number of symbol positions on screen—common layouts are 5×5 or 6×6. Larger grids offer more cluster-forming opportunities each cascade, which can raise both hit frequency and variance.