Lucky Block

Lucky Block is a fantasy-themed slot by Numa Studio Games with an RTP of 96.35%, high volatility, and a maximum win of 25,000x. The game uses a 7×10 grid where blocks cascade as connected shapes, and wins form when you complete a horizontal row of 7 or a vertical column of 10. Paylines are based on complete rows and columns rather than fixed lines.

Cascading blocks drop into place after each win, clearing matched shapes and triggering follow-up cascades from the blocks above them. This mechanic continues until no more winning combinations form on the grid.

The Global Multiplier builds during cascades by collecting Precious Gems that land on the grid. Every 5 gems collected advance the multiplier by one tier, and the total can reach x500. The multiplier applies to your full spin payout before resetting at the start of the next spin.

Bonus Boost Mode can be activated through the Bonus button and doubles your base bet. When active, it increases the frequency of Precious Gem blocks landing on the grid, making it easier to build multiplier progress during a single spin.

Battle Mode is a high-risk feature buy that raises the base bet by 100x. The mode runs across 15 spins as a boss challenge where you select either a Left or Right grid. Your goal is to build combined winnings across those 15 spins, with the boss outcome determining the final result.