There is also a Jackpot symbol, represented by a fleet of UFO’s, which possesses the highest payout value of all as five on a single line rewards you with 30x your stake. That’s mainly down to the fact there are three types of Wild symbol represented by different coloured cows (black and white, brown and black, and brown and white) and these can substitute for all others, but they never appear on the first reel. The fun-filled experience continues on the reels with superbly designed quirky symbols, of which there are a total of sixteen on the reels – more than usual.

It also boasts the same betting structure as the Jumpin’ Jalapenos slot machine which is just as quirky, as you can spin the reels from a minimum of 25p and a maximum of £125 each and every spin. This invasion plays out across 5 reels and 25 fixed paylines with an impressive 96% RTP. Cascading reels see you win over and over again, plus there is the sensational Invasion feature where you can win up to 50 free spins and win lots of moolah! It quickly becomes apparent how fun the Invaders from the Planet Moolah slot machine is when you load the reels and encounter five cows hovering above each reel in front of the Planet Moolah (“Moo” being the sound the cows make, get it?) along with the sounds of UFO’s and the zapping of lasers as farm related items are blasted away and cows are beamed up.

What do you get when you mix cows with aliens? Well, it seems like a whole lot of fun with a whole lot of moolah up for grabs in one of the best real money online slots that I’ve ever played! The storyline sees aliens replaced by cows which come from the Planet Moolah and invade farms to abduct more cows to their planet.

Invaders from the planet moolah free