Welcome to the free Kong slot machine game. Based on the blockbuster film King Kong, with Jack Black and Naomi Watts. The Kong slot game comes with 5 different bonus rounds. Big City Mode, Wild Jungle Respins, Skull Island Bonus, Wild Kong Respins and the City Tower Bonus where you re-enact King Kong at the top of the tower and smash planes down for prizes. There is plenty to play for when you take part in this 20 pay line extravaganza from Playtech gaming.