There are quite a few slot machines inspired by the ocean and the animals that inhabit it, yet Sharky slots is one of the best. You can easily download the mobile version of Thunderbolt casino and play Sharky as long as you wish. As for the design, here you will find a beautiful background that shows underwater world, cool-looking symbols on the reels and an easy-to-use control panel. What else do you need to play and win with pleasure? Protection Status