Defend the galaxy from an otherworldly menace in Alien Invaders, an action-packed slot with a compelling space and sci-fi theme. This game typically features a 5x3 grid with fixed paylines, where cosmic creatures and futuristic weaponry serve as symbols. Engaging bonus features often include wild aliens that substitute for other symbols, and a Free Spins round where players confront the invading forces for increased rewards. Prepare for an epic battle against the unknown and claim stellar payouts.