Start playing the free What on Earth online slot game and interact with some alien characters. Developed by Microgaming, the beautifully designed slot game comes with quality graphics and appropriate sound that will take you to space, where some out-of-the-world character will welcome you.
The five-reel and nine-payline online slot machine is here to give you the opportunity to win some exciting prizes through its high valued symbols such as aliens, spaceship and asteroids. The game logo will be the wild and the highest valued symbol in the game that can pay you up to 7500 coins, while a green UFO, a blue rocket and the symbol of a red rocket will be the scatter symbols.
The online slot has not been featured with free spins, but you could still make big winnings through its highly interesting features like ‘beam’ em up contest’ and ‘destination bonus’.