Dr. Cranko's Lab

Yggdrasil presents Dr. Cranko's Lab, a video slot that immerses players in a mad-scientist laboratory filled with vibrant neon green bolts, bubbling potions, and chaotic experiments. The game features a layout of 5 reels and 3 rows, offering 20 fixed paylines, with the possibility of adding a sixth reel to enhance winning combinations. Utilizing an Avalanche mechanic, winning symbols vanish, allowing new ones to cascade into their place, and each successive Avalanche boosts a win multiplier up to a certain limit. On spins that do not result in wins, two random modifiers may activate: a Sticky Wild Respin, which places a sticky wild on reels 2-5 and grants respins, or a Low Transform feature that eliminates low-value symbols while upgrading others. Landing 3, 4, or 5 Scatters triggers Free Spins, awarding 5, 7, or 10 spins respectively, all with enhanced Avalanche multipliers. Additionally, players can enter a Super Free Spins mode by collecting points from Scatters to fill a meter; once filled, the next Free Spins awarded become Super Free Spins with even greater multipliers. There is also a Bonus Buy feature available, allowing players to purchase Free Spins or Super Free Spins directly at a cost based on their stake. With high volatility, the game is rich in layered features that interact, offering the potential for significant outcomes through cascading wins, expanding reels, symbol transformations, and sticky Wild respins.

You can play it for real money.