You can explore the outer space comfortably when you access free Money Mad Martians online slot game. WMS is the brain behind this slot development. The game runs on 5 reels and 10 paylines.
Three of the bonus symbols of this slot machine game give you access to the entertaining Asteroid bonus game. First, you have to choose one of the three bonus symbols. Two symbols have a multiplier attached. When the bonus play is activated, you will see a grid of asteroids. Every time you click one, you will receive a multiplier for the spin amount. When you hit a Martian, he explodes the asteroids around him and fetches you with multiple wins. The round ends when you hit an asteroid.