Check out the free -play version of several popular WMS slots including the original Zeus slot & Zeus III, right here at Online Casinos Vegas. This is the third Zeus game to be produced by WMS. Zeus has been a huge brand in Las Vegas for many years and you can easily see how successful, judging. The Zeus 3 slot machine is now available online and you can play this casino game for free without having to register first or download any files. Of course, the number of scatters on the reels determines the number of free spins awarded. During the free spins there are a lot more wild symbols and zeus symbols too, so the chances of hitting a big win are much bigger. When you hit a bonus in the Zeus slot machine, you are given a free spin round. One of the best features of the game is the merkur online casino reels when you hit a winning line. Browse our site to find even more online games slots with free spins and play them for free without deposit and registration! Zeus 3 Free slot games zeus Machine Zeus 3 has a completely different format from the classic video slot machine found in casinos around the world.