Top 3 Space-Themed Slots You Can’t Miss at Online Casinos

Sci-fi is a massively popular genre across books, TV and film as it offers people a potential glimpse of a future, worlds and timelines that may never be realised in real life. The exploration of space is one of the biggest sci-fi subgenres, with the likes of Star Trek, Aliens and Star Wars being massive franchises. 

Space-based slot machines are another area into which the theme carries. By using a review site like Legalcasino where experts rate online casinos, it’s easy to find casinos offering games that tie into the genre. Sometimes exploring deeper reaches of the universe can reveal some hidden gems within the space theme.

Starburst 

One of the original space-themed online slots, Starburst, from leading software developers NetEnt was created back in 2012. Much of the beauty of the gameplay is its simplicity. Starburst is a low-volatility game, and there is a Return To Play percentage of 96.09%, which is a nice balance, particularly for newer players. 

The slot has five reels and three rows with 10 pay lines and the highest payout on the game is 5,000x the bet on a single spin. The background of the game puts the player out in space, hovering above a planet. The main game symbols are gems and the Bar symbol is the one that will pay the highest at 250x the stake.

The Wild in Starburst is a white star and will replace any symbol to create a winning pay line. A popular feature of the Starburst Wild is that they expand to cover a reel and deliver a respin. If another wild hits during the respin, the feature will be repeated. Another element of this hugely popular slot, which is often used in casino promotions, is that payouts happen from both left to right and right to left. 

Astro Legends

Astro Legends, which was created by Foxium for Microgaming, was released in 2018 and brings something different to the table. The theme of the game is a blend of other-worldly futurism and 80s retro funk, with the game’s main character holding a keytar. The graphics are beautiful and the synth-based soundtrack fits nicely with the space theme.

The Return To Player percentage of Astro Legends is 96.6% and it’s also a low-volatility game, leaning towards more frequent payouts. The slot is unique with 9 reels of hexagons, and the cluster-style slot pays from combinations of five or more linked spaces.

There aren’t any traditional pay lines, but there are 22 winning combinations that could hit, with the max payout being 1000x the stake. Any cells that are highlighted by red can receive a multiplier Wild which can lead to bigger payouts.

There is a bonus feature on the slot called the Sonic Respin, where any winning symbols are locked in place while the rest of the board gets refreshed, and this feature can be retriggered. 

The Stardust Collection bonus will trigger the Lyra Sprite Bonus where the player picks a path and collects gems while journeying along it. A life is lost if a roadblock is run into, and there are seven levels to the engaging bonus game.

Space Spins

From Wazdan is Space Spins, which takes players on another intergalactic casino slot experience. The game features six reels with 40 pay lines with an RTP of 96.6% and unusually the slot allows the player to select the volatility. 

Players can stick to the preset volatility or move up higher to try and maximise payouts or lower for more frequent payouts. Altering the volatility doesn’t change the game’s RTP and there’s further customisation available as players can also control the speed of the slot. The reels can spin anywhere from a pedestrian pace to hyperspeed, and there’s also a convenient split screen for a paytable-and-reels joint view. 

Space Spins leans on the Starburst style but with a more modern edge of design and crispness of graphics. The background of the game is deep space and the reels are transparent, so you get a good sense of depth in the game, blending wonderfully with the 3D jewel game symbols.

A combination of 3 to 6 symbols will create a payline, which can go horizontally, diagonally or zigzag. Wilds, free spins and scatters fill out the game, and there’s an extra in-game bonus feature that can lead to doubling winnings up to five times as well as some amazing animations throughout the title.