This early work by WMS is ground-breaking, and aside from the technical achievements, visually, it is pretty darn cool. Each UFO is in constant hovering motion, navigated by space cows, which is their scientific name. The zapping action is done by the 5 UFOs each hovering above a cascading reel. Should a new winnings line form, those symbols are zapped off the slot, and the symbols above them fall into the vacant space.

Hugely popular now, but in 2013, it was witchcraft and caught the attention of SG Scientific Games.Ī typical reel will rotate and spin the symbols on them, with Invaders from the Planet Moolah, the symbols drop off, and new ones fall into place. Invaders from the Planet Moolah was one-of-a-kind as it introduced Cascading Reels the industry. WMS made the slot back in 2013 and were later bought by SG Scientific Games in 2016. The evidence is there, but does the game come in peace? Enough with the dramatics and into the nitty-gritty parts of the game. Step into our collection of free online slot games and you will witness the Invaders from the Planet Moolah. Hold on to your loved ones and farm animals those pesky aliens are at it again.

Invaders from planet moolah slots