Alien Spinvasion

Alien Spinvasion is a five-reel slot from Rival Gaming with a sci-fi theme centred on an alien attack on Earth. The game uses 50 paylines and a medium-high volatility structure, with symbols including an Alien Egg, Ray Gun, Meteor, Rocket and Earth, alongside low-value card icons from 9 through Ace.

The Alien symbol acts as a Sticky Wild, remaining in place to support winning combinations. A free spins feature is activated when the Army General appears on the reels. During this bonus round, all symbols turn into Drop Icons, changing the way wins can form across the reels.

This demo version lets players play for free and practice before playing for real money. Alien Spinvasion has a listed RTP of 95.98% and supports bets from 0.01 to 125.