Whether they are abducting the cows for beef, milk, or both is still a mystery. The game is about aliens (cows from the planet Moolah) that have invaded farms abducting cows. Alien Abductionįrom the word go we well knew this was going to be a real fun-filled alien-themed slot. If you've enjoyed playing this game at any of the new Las Vegas casinos, you'll definitely enjoy playing the online version of this game as well. The graphics are really cool and the alien like sounds makes the game more thrilling and entertaining. Fortunately this game comes with cascading reels and a top jackpot worth 3,750 coins. When is the last time you fought aliens? The Invaders from Planet Moolah appear to be bovine in species, and while this is not the first alien-themed slot, it is the first cow-alien-themed slot. Invaders from the Planet Moolah Slot Machine