Instant play games - no popups, no downloads, no registration required. know, you can also play the slot machines at online casinos with free bonus cash. No deposit bonuses from 20€/£/$ or free spins. Almost all free casino slots games are with no download and no registration and are accessible on our website. . Free slot machine games with bonus rounds, on the other hand, have. Play 30+ FREE 3-reel and 5-reel slots: Prosperous Fortune, Treasures of Egypt, Flaming Crates, Magic Wheel, Fruit Smoothie, Party Bonus and more! and 5- reel slots and video poker. No installation or download needed, just click and play!.