What on Earth is going on in this slot game? Microgaming are bring players a fun-filled, wacky game that will see you blast off into space and hopefully return from your orbit with huge cash wins! Planet Earth will be fading into the distance as you spin the reels of this exciting game to uncover wild symbols, big multipliers, and exciting bonus games! Try spinning its reels today from as little as a penny.

Our Verdict: What on Earth is a 5 reel, 9 payline slot game that will take you on an outer space adventure to bag huge cash wins! This cosmic themed game is perfect for those who love anything alien themed as you will find they make an appearance in your bonus games to help you bag big prizes. On the reels, you'll find lots of wacky symbols combined with classic fruit symbols! This includes sun oranges, Saturn plums, melon planets, and cherry comets. You'll also discover spaceships, porthole, and meteors!

Wild Symbol: The wild symbol is an important part of any slot game as this lucrative symbol will replace other symbols on your reels to create more big winning combinations and provide you with more wins! The wild symbol in the slot game What on Earth is the game's logo. The two symbols on your reels that this wild symbol will replace are the porthole and the console.

Beat Em Up Bonus: To trigger this Bonus, players will have to land three or more of the bonus symbols on consecutive reels. The bonus symbols are the brightly coloured space ships! On your third, fourth and fifth reels you will find the blue and green spaceships, while the red spaceship will appear on every reel. Five aliens will then make an appearance on screen in their spaceships and players can choose one spaceship to uncover a huge multiplier of up to 200! This bonus feature also leads on to the Destination Bonus if you uncover a globe or the Beat Em Up game if you find the Contest symbol.

Destination Bonus: In this fun bonus feature, players can bag themselves a huge multiplier! Players will be asked to choose another destination if they are lucky enough to find the globe. Players will then be asked to choose another destination to try their luck at, and you could bag yourself a massive multiplier of up to 400x!

Beat Em Up Game:   Players who uncover the Contest symbol while playing the Beat Em Up Bonus will then trigger the Beat Em Up game. In this exciting bonus game, players must choose an alien that they would like to compete on their behalf in a thrilling competition. In this competition, the aliens will have to try and beam up as many people as they possibly can in the allotted time frame. Players will be rooting on their alien, as the more people he manages to beam up, the bigger your multiplier will be! In this game, players can grab a multiplier of up to 200x!