Doctor Electro slot by Kalamba Games introduces a unique layer of engagement with column expansion collection meters and the all-new Hyperspins feature. Upping the bar with art, animation, and audio, Doctor Electro is a 5-column, 4-row base game with expanding reels, increasing to 7 rows and the amazing 16,807 pay ways. Packed with engagement, monetization, and retention - the classic Kalamba Games calling card!
From Kalamba Games