Top 5 Space Themed Slot Machines to Play Online

Last Updated July 12, 2023 11:33 am PDT
Best Space Slots like Stars Slots and Asgard Deluxe, outer space background with slots/casino imagery
  • Star Slots has 5 reels and 20 paylines, along with graphics reminiscent of Star Wars.
  • Space Traders has a 95.90% RTP and offers a Space Junk bonus at Ignition Casino.
  • Wild Casino’s Star Gems is simple to play and has a solid 96.70% RTP.

My mission was to find the best space slots and deliver them to you. Thankfully, the top online casinos offer these outer space slot machines and it was a case of a mission accomplished in record time.

It was also much fun to encounter a couple that I had never even played before.

I’ll be discussing five space themed slots you should gravitate towards and the online casinos you can find and play them at.

Galaxy Stars

Galaxy Stars slot
  • Where to Play: Bovada
  • Software Provider: Radi8
  • RTP: 96.00%
  • Reels: 5
  • Paylines: 20

When searching for the best space slots online, I tend to look for safe online casinos to play them at. You don’t get much safer than Bovada.

Bovada has been in the game longer than I can recall and always tend to have a solid library of titles to sample.

While their intergalactic titles might need a bit of a boost, I can’t deny that they have one of the top space theme in their catalog. If you want to learn more about this reputable casino, read our Bovada review for more.

Galaxy Stars might not be as groundbreaking as others I have encountered, but it is much more fun.

It has a similar feel to StarBurst, I might add. The color scheme is reminiscent of the online classic, as are the awesome multipliers that can pop up to enhance your winnings.

It’s easy to play, has some excellent bonus features, and has a free spins round that feels pretty sweet so give it a shot at Bovada.

Star Slots

Star Slots
  • Where to Play: Drake Casino
  • Software Provider: Arrows Edge
  • RTP: 96.20%
  • Reels: 5
  • Paylines: 20

You can tell the software team behind Star Slots loved Star Wars.

So, stopping short of acquiring a multi-million-dollar license, it seems they created something that won’t see them dragged through the courts by Mickey Mouse for copyright infringements. Of course, I joke.

One of the best space slot games online, there are 5 reels with three rows of special characters resembling a famous sci-fi movie that hit the screens in the 1970s. There are 20 pay lines that can host a wide range of different winning combinations.

Although the slot looks and plays great, it’s the bonuses that are the big deal.

Like most top space themed slots worth their salt, Star Slots has an element of mystery about it.

Nothing ever feels stale, whether you are triggering the free spins or bonus rounds. By that, I mean you aren’t going through the motions of watching the same game play out over and over and over…

Another selling point of this game is that it is enjoyable to play. It’s got a bit of a comic book feel to it, which will probably attract sci-fi lovers and superhero buffs. 

Drake Casino has Star Slots in its catalog of games. Like Bovada, the genre isn’t majorly represented. But what is there is more than worth playing. I mean, this is among the best space slot game you’ll find anywhere.

Asgard Deluxe

Asgard Deluxe slot
  • Where to Play: El Royale Casino
  • Software Provider: Realtime Gaming
  • RTP: 96.00%
  • Reels: 5
  • Paylines: 243 Ways

I’m expecting the geekier observers to tell me that this is not one of the best space slots. Or, more to the point, the Asgard Deluxe slot doesn’t belong within this genre.

Perhaps a more suitable place would be among the top superhero slots. Or, instead of naming this between the top space-themed slot machines, I should have categorized it somewhere else.

And for that, I would like to apologize… to absolutely nobody! If Asgard is part of the Nine Worlds and is reachable by “regular” space, I’m happy to vouch for it.

Now, nerd wars aside, let’s discuss why you should play Asgard Deluxe online. Here are four major selling points.

  • Progressive Jackpot: It’s got one. A mighty one, indeed. One that can be awarded at any point during the base game. If you land it, you could potentially look for a major payout. 
  • Wild Symbols: This game has two wilds to look out for. First, there is the Symbol Replacement Wild that pays out against multipliers and can turn low-paying symbols into wilds. The other is the Multiplying Wild, which will pay out double in an eligible win.
  • Bonus and Free Spins: If you land three or more scatters, you will avail of the Pick Bonus Feature. This is where you can choose from one of four options: Thor, Odin, Freya, and Loki. From here, you will play in your selected bonus game and, hopefully, win some money. 
  • Random Wild Reels: Who doesn’t love random wilds? You can see anything from one to all five reels turn wild during this game. 

Asgard Deluxe is an excellent game that will appeal to pretty much anyone. Regardless of how you choose to classify it.

If you are wondering where to play space slots online like this one, El Royale Casino is your next destination.

Space Traders

Space Traders slot
  • Where to Play: Ignition Casino
  • Software Provider: Revolver Gaming
  • RTP: 95.90%
  • Reels: 3
  • Paylines: 20

We continue our space slot games list with Space Traders, which you can play at Ignition Casino.

Our expert Ignition review is available for you to read before you head to the site to spin some reels.

Space Traders is a cool little title that has some charm to it. I’m a big fan of its simplicity, but I also like the Space Junk Bonus game.

You can trigger this when you land three or more Space Junk symbols. Within the bonus, you will meet Queen Bea and Handy Max and have a shot at selecting from five potential prizes. You can only take three at a time, however.

What’s cool about this bonus is that you have three opportunities to take a shot at the bonuses.

That’s right. You can literally turn the prizes down and start again up to three times. That’s pretty interesting, wouldn’t you say?

Aside from the bonus, this is one of the best space themed slots you can play online. You can find it nestled among other top space slots at Ignition Casino. 

Star Gems

Star Gems slot
  • Where to Play: Wild Casino
  • Software Provider: Fazi
  • RTP: 96.70%
  • Reels: 5
  • Paylines: 10

Not all the best space online slots have jackpots but this one does, however.

What can I say about Star Gems that you probably haven’t gathered by the name? Well, quite a lot, as it happens.

It’s an easy-to-play title that is bright, colorful, and without a super high variance. That means you can get a fair amount of time from it without breaking the bank.

Star Gems is one of those games that doesn’t require an in-depth examination.

I mean, claiming a slot is easy to play and understand, and being super fun for players of any experience level doesn’t go hand in hand with a twelve-page essay.

And for that reason, I recommend playing it for yourself and deciding if it is for you. If you have played StarBurst, which recently celebrated its tenth anniversary, it might even feel familiar.

You can sample it at Wild Casino for real money or in the demo mode version. Our review of Wild Casino can be found below!

Alternative to the Best Space Slots Online

That’s my list of the best space slot machines done and dusted. I hope you enjoyed the little walkthrough of games with an intergalactic twist.

If you want to try any out for yourself, go ahead and do so.

You can find more of the best space-themed slot machines at the best online casinos.

If this is a genre after your heart, why not go where quite a few before you have and find some more? Or, if you’re done with space slot machines, check out the best Cleopatra slots online.

4 Cleopatra Slots I Rank as the Best

Looking for the best Cleopatra slots? Slot machine developers have made several different games based on the alluring historical figure, which gives us a decent list to choose from. In order to help you choose which Cleopatra slot game you’d like to play, I...

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Footnote:

  • YogoNet details the 10th anniversary of the classic Starburst slot.
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Kevin
Roberts
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Kevin Roberts, previously published under the pseudonym Noah Davis, is one of the more diverse writers at GamblingSites.com. Like many of his colleagues, he's a huge fan of both football and basketball. But he also writes about box office records, TV show prop bets, DFS, and all kinds of other subjects. When it comes to the NFL, Kevin's favorite team is the Green Bay Packers. He enjoys cheering them on with his wife and daughter.
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