This fun theme has so much to offer whether you are a Trekkie fan, a little green men lover, or have a passion for the stars and gems. These slots have a plethora of features, out-of-this-world graphics, and varying paylines, and most have a bit of a story. Check out Starburst from Netent, Rick and Morty Wubba Lubba Dub Dub by Blueprint Gaming, or Space Miners from Relax Gaming.
