Outer space RTG Slots

If there is one thing that you'll notice about the complete collection of RTG slots, it is the lack of themes surrounding outer space. You need to dig deep to find any. We've done just that though and come up with a couple you should look out for when visiting online casinos offering RTG games.


Nova7s is a modern slot based over five reels. It offers a 25-line format and can deliver large full-column wilds on the screen. The outer space setting is obvious from the design. It is possible to win up to 38,073x your bet if you get really lucky while playing the game.

There are Red 7s involved in this slot, and these are the ones to watch out for. They have the chance to exhibit a solar flare. This may transform into a nova, supernova, or even a hypernova event. Each version of the Red 7s feature is better than the last, bringing in free spins, multipliers, and more wilds compared with what you start out with.

It can take a while to get used to the different bonus elements present in the Nova 7s slot. However, if you want to play a game set in space that looks good and plays differently to anything else, this one does manage to achieve that. It has a demo mode too which is good to know.

Light Speed

Light Speed is a lesser-known slot game boasting just three reels and a single line to bet on, marked by a red line across those reels. You can expect to see aliens, spaceships, ray guns, and some yellow stars appearing on the reels of this game.

As is typically the case with three-reel games, you have a chance to wager up to three coins on the payline. The number of coins played determines your likely prizes if you should get a winning line on the payline. There are only five icons to spin into view here, each one required to show up three times on the line to produce a prize. The ray gun is the one required to appear three times to win the jackpot. However, the game also includes a Light Speed Meter that comes into play when betting the maximum amount. Should this occur, the progressive jackpot will pay out if the three guns appear on the line.