Be careful! The Martians are coming. Invaders Megaways is an online slot game designed and released by Williams Interactive. This alien-themed slot game comes with shiny cartoonish graphics, including fun icons in bright colors and blue reels. There's also an image in the background that depicts the countryside under alien attack.

Invaders Megaways is played on 6 reels and offers up to 1000000 ways to win. You'll find a list with eleven regular symbols in this release: a green alien, a ray gun, six playing card icons in vivid colors, a cow, a mad scientist, and the logo of this slot. As you might have guessed, the wild sign is a wild icon that counts as any of the symbols mentioned above. When a player hits four or more bonus icons (red planets) anywhere in view, they will launch up to 15 Free Spins. The high-paying symbol brings different special modifiers and bonuses like reel expansion and multiplier wilds during free spins. During the base game, a random regular symbol will be marked by a UFO. This symbol will act as a wild icon for that spin. Also, at random, the game can expand the reels.