Ore Digger

Ore Digger is a mining and gems themed slot from Blitz with an RTP of 95.5%, high volatility and a maximum win of 25,000x. The game uses a 5×5 grid with cascading wins, where winning symbols drop and create space for new ones to fall and potentially form additional matches.

Minecart is a special symbol tied to one crystal colour. When it lands, it collects every crystal of that colour currently on the grid, including those that drop during cascades. After the grid settles, the collected count becomes a permanent multiplier on that tile for the remainder of the round.

Dynamite is a rare feature symbol that blasts its entire row and column when it lands. Every tile hit by the blast gains an x4 multiplier, and if Dynamite lands again on an already-multiplied tile, those multipliers stack further, up to a maximum of x256. Multipliers persist throughout the entire round, including during Free Spins.

Land 3 or more Scatters to trigger 10 Free Spins. Landing 4 or more Scatters triggers Super Free Spins instead, which begins with a Mega Dynamite opening blast. During Super Free Spins, tile multipliers from earlier Minecart and Dynamite effects remain active, and retriggers can extend the feature.

Four bonus buy options are available. SCATTER BOOST BONUS HUNT costs 6.5x bet and increases access to bonus rounds. MEGA CHAIN FEATURE SPIN costs 325x bet and pushes gameplay toward bonus activity. Bonus Free Spins costs 350x bet, and BONUS SUPER FREE SPINS costs 900x bet.