Slot lovers, it’s time to soar! If you, as a player, like to wander in the universe, look up! The cosmos is filled to the brim with adventures in our space slots!
Space slot machines are making waves due to their stunning graphics, sci-fi themes, and astronomical payouts. These themed games invite players to outer space, where they can study aliens’ ways and bring back intergalactic treasures. Don’t miss out!
Our casino news today highlights the best space slots for an outer-world gaming experience.
Best Space Slots: Top Cosmic-Themed Slot Games
Space slots are casino games themed after elements of the cosmos. From their design to symbols, they are all about what exists in outer space, such as astronauts, planets, aliens, gems, etc. Those who play our best online casino slots for real money can add these games to their list.
Many notable providers have turned their attention to space themed slots, releasing games with great features. Check them out below.
| Slot Game | Provider | RTP | Play |
| Space Jail | Thunderspin | 95.5% | Play Here |
| Back to Venus | Betsoft | 97.07% | Play Here |
| Event Horizon | Betsoft | 96.51% | Play Here |
| Star Slots | Arrow’s Edge | 95.40% | Play Here |
| Alien Fruits | BGaming | 96% | Play Here |
| UFO | KA Gaming | 96% | Play Here |
| Sweet Rush Megaways | BGaming | 96.69% | Play Here |
| Spinning In Space | KA Gaming | 96% | Play Here |
| Space Storm | KA Gaming | 96% | Play Here |
| Galaxy Guardian | Spadegaming | 96.7% | Play Here |
Space Jail by ThunderSpin
Space Jail is a sci-fiction slot. Thunderspin believes that an intergalactic prison, a place where aliens and treasures are kept, exists. The goal is to keep things to prevent a jailbreak. If you succeed, you are rewarded.
The slot has 5×3 reels with 10 paylines and an RTP of 95.50%. It features alien characters and security symbols. A space laser is the game’s wild, triggering wins by substituting regular symbols. The Scatter symbol (a rocket) can get you between 10 and 20 free spins when you land three or more. Stacked rockets trigger the Labyrinth Bonus game for extra rewards.
Space Jail is fast-paced, and by following strategies to win on slot machines, players can get up to 1,000 times their stake payouts.
Back to Venus by Betsoft
Elon may be obsessed with Mars, but Betsoft chose Venus. Back to Venus is a space slot machine with sci-fi and nature themes. It has five reels, 20 paylines, medium volatility, and a 97.07% RTP. There are two unique gameplay features in this game.
First is the Prickly Sticky and Respin, which activates the continual respin of randomly selected symbols until winnings are triggered. The second is the Flowering Wild Burst feature, which triggers free respins during which wilds can land on the reels.
The wild is an asteroid that acts for other symbols to trigger a payout. The rocket scatter stares you up for up to 10 free spins. You can be launched in a rocketship to Venus for wild wins during free spins.
You can win up to 4,338 times your bet in this space slot. Check out our online casino tips for beginners.
Event Horizon by Betsoft
Event Horizon by Betsoft is one of the few space slots with sci-fi graphics but few related symbols. It is a 5-reel slot with 243 ways to win and 96.51 RTP%. The game features classic symbols like 7s, Bars, Bells, and Cherries. The Wild Planet symbol acts as the wild, substituting for all others.There are no scatters for respins.
Landing three matching symbols anywhere on the reels leads to a payout. Also, four or all five reels can spin simultaneously with identical symbols, increasing winning chances thanks to the inclusion of a Sync Reels feature.
Star Slots by Arrow’s Edge
Star Slots is an intergalactic adventure game involving both humans and aliens. It is one of the most rewarding space slots. In this five reel slot with 20 paylines, animated characters like Crystaley, Lance, Tobias Korbont, etc., are coming with you to outer space to help you win rewards.
Bonuses in this game are divided into Training, Fighting, or Space Battle triggered by three or more Tobias. Crystaley is the scatter symbol. You get ten free spins when you land three or more anywhere on the reels. More special offers include spinning wilds, which reveal multipliers up to 1x, 2x, or x3 and triggers that match free spins (10, 20, and 30).
What’s more, Star Slots has a random Progressive Jackpot and Double Up bonus for those who want to double their winnings by playing a mini-game.
Alien Fruits by BGaming
The BGaming aliens slot is a 6×5 refilling reel machine that uses a scatter pays system. It features alien fruits as its symbols, each with unique powers. When you land eight or more matching fruits anywhere on the reels, you trigger multipliers, which can be up to 50 times your bet.
There are no wilds in this game, only scatter that can activate up to 10, 20, and 30 free spins when 4, 5, or 6 flying ships are landed, respectively. Respins are awarded when more scatter symbols appear during the bonus round.
In addition, when the multiplier symbol hits the reel, the existing multiplier can be raised, e.g., from x2 to x100. You can use the buy bonus feature to get free spins for more winning opportunities. With a standard RTP of 95.97%, players can expect good returns up to 15,000 times their wager.
UFO by KA Gaming
Unidentified flying objects (UF0s) have appeared. They are not scary like our top 10 horror slots, but rumor says they came with gold and treasures.
UFO is a 5×4 slot with 50 paylines, medium volatility, and a 96% RTP. It features colored aliens, UFO signs, and an Alien Town. The wild symbol substitutes for all except the scatter, which triggers 10 free spins. During free spins, wilds get sticky to yield bigger rewards.
With a top win of 4 times your stake per symbol, UFO is one of the rewarding free space slots players can play online.
Sweet Rush Megaways by BGaming
Chef Caramello is waiting for you in space. Come with your sweet tooth to enjoy various candies. Sweet Rush is a 6-reel slot with Megaways (117,649 ways to win). Its high volatility is combined with a 96.69% RTP to reward lucking players with huge payouts up to 12,960 times the bet placed.
Its gameplay features include the wild symbol with x1, x2, and x3 multipliers when it appears on the middle reels (3 and 4). The scatter (gift box) triggers up to 16 free spins featuring sticky wilds. There is also the chance x2 and the buy bonus features for more free spins.
Spinning in Space by KA Gaming
Blast off to space to discover new planets and stars with fortunes. Spinning in Space blasts off players outside Earth to discover new planets and stars with fortunes. It is a 6×4 reel slot with 4,096 paylines.
Its gameplay permits the stacking of symbols for rewards. The wild (flaming planet) substitutes symbols to trigger wins and offers x2 and x3 multipliers. The scatter (tiny planet) unlocks up to 50 free spins. There is the Exoplanet Bonus for additional wins, which lets players pick planets for instant rewards.
With an RTP of 95.40% and medium volatility, players can get timely payouts.
Space Storm by KA Gaming
Space Storm is a 5-reel, 10-payline slot that blends outer space with colorful candies. Its RTP is adjustable, ranging from 94% to 96.01%, and players can win up to 25 times their stake.
Available classic symbols include bells, lucky 7s, and colorful shaped candies. The wild is a star symbol, which substitutes other symbols and expands to trigger respins for profitable space slots gaming.
Galaxy Guardian by Spadegaming
Galaxy Guardian by Spadegaming is one of the top space slots real money games high rollers love. It has flexible win ways (64 to 117,649 ways to win). With an RTP of 96.70% and medium volatility, this slot offers thrilling gameplay through its expanding alien symbols, cascading wins, and leveled jackpots.
The wild (astronaut Mark) substitutes for all symbols except the Scatter (UFO), which triggers 8+ free spins. Collect golden crystals to upgrade jackpots, reaching up to 10 levels. You can win up to 200 times your bet, which ranges between $0.50 and $1250.
Long Story Short…
Space slots are unique games that combine galaxy-themed visuals, engaging gameplay, and bonus features to produce an immersive experience. They are great slots for those seeking new adventures that transcend beyond the earth.
Visit Slots Paradise Casino to play the best space-themed games.
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