ZapLab is a 7x7 slot from ELK Studios set in a laboratory-themed environment with cartoon monsters, wild symbols and electrical effects. The game uses a grid layout rather than traditional reels, with symbols that can be upgraded, replaced or expanded during play.
The central feature is the Monster Meter, which collects symbols and can award random Monster features or feature symbols when full. At five fills, Shockwaves are activated and all Monster Features are awarded. Special mechanics include Zappy, a wild symbol that can jump position, attack Dr. Mayhem symbols and expand during its final zap attack, plus features such as Wild Flip, Monster Chunks, Monstrous, Zapocalypse, Omniblast, Twilight Twirl and Electroshift.
This demo version lets players play for free and practice before playing for real money. ZapLab also includes big symbols up to 5x5, wilds and a stated maximum win potential of 10,000x.