This amps up the optimal bet to 35,000 per spin, which can yield massive wins. The Slot features 35 paylines, which you can adjust via user-friendly buttons below the game screen. If you are old enough to play online Slots, chances are you have seen the Pink Panther series at least once or twice in your lifetime. Without a prolonged introduction, let’s take a look at these solid free slot machines! Pink Panther All of the games we’ve reviewed are created with great professionalism, and you can try them at Slotomania and Caesars Casino. You can lose yourself into a free slot without losing a single cent, and this is the beauty of the modern game industry. Who says slots are only fun when you’re winning actual money?