ZapLab

ZapLab is a 7x7 slot from ELK Studios with a grid-based format built around symbol drops, upgrades, wild flips and big symbols. The game includes Zappy, a wild that moves after contributing to a win, attacks Dr. Mayhem symbols, and can expand during its final zap attack. The maximum stated payout is up to 10,000x.

The bonus structure centres on the Monster Meter, which collects symbols and awards random Monster features or feature symbols when full. After five fills, Shockwaves are triggered and all Monster features are awarded. Feature symbols may appear during symbol drops or from the meter, then activate after the refill and upgrade sequence, replacing or converting symbols on the grid.

Players can use the demo version to play for free and practice before playing for real money. ELK Studios also offers X-iter modes with different bet levels and access routes into gameplay, while the slot’s main mechanics remain focused on wild movement, upgrades, feature symbols and bonus rounds.