Space. The vast expanse that both terrifies and excites our imagination. This great unknown has sparked many adventures in literature, film and even slot games. Recently, software providers have launched various space-themed jackpot slots that offer not only immersive gameplay but also the chance to win staggering sums.
Across the best jackpot slot titles with space themes at AdmiralBet Casino, you can discover expanding reels, clustered pays and bonus jackpots set in interstellar settings. Whether you fancy piloting a starship through an asteroid field or uncovering extraterrestrial treasures, these games present ample opportunities to blast off into profit.
To guide you to the most rewarding extraterrestrial jackpot slots, we’ve compiled reviews of the top 7 below. From volatile slot mechanics to bonus games with unlimited multipliers, these titles truly represent the final frontier for jackpot hunters.
1. Star Lanterns Megaways – Big Time Gaming
With a 96.71% RTP and 117,649 paylines, this Asian-inspired journey through the night sky delivers frequent payouts. Match lanterns and zodiac symbols across the 6 reels to unlock free spins, increasing multipliers and a minor jackpot worth up to 250x your total bet.
Key Features:
- Megaways engine with up to 117,649 paylines
- Win multipliers up to 250x in the minor jackpot bonus
- Asian theme with firecrackers, lanterns and zodiac symbols
2. Solar Temple – Pragmatic Play
Inside an ancient Mayan pyramid, you’ll need to align artifacts, tribal masks and high card royals over 5 reels. With a 96.5% RTP, this medium-volatility slot offers a minor jackpot for 150x your stake and a major jackpot reaching 1,000x.
Key Features:
- 5 reels, 3 rows and 25 fixed paylines
- Minor jackpot payouts up to 150x your bet
- Major jackpot worth up to 1,000x your wager
3. Starburst – NetEnt
Set amongst distant planets and bright glowing stars, this classic slot runs on 5 reels, 3 rows and 10 paylines. Form winning symbol clusters to trigger expanding reels, re-spins and payouts up to 50,000 coins. With an RTP of 96.1%, it brings high entertainment value.
Key Features:
- 10 fixed paylines with classic slot symbols
- Win both ways functionality with expanding reels
- Maximum payout of 50,000 coins
4. Reactoonz 2 – Play’n GO
This zany alien world has 7 cluster pays and a 96.51% RTP across a 5×5 grid. When Gargantoon transforms symbols wild, 5 or more pay clusters award coin payouts. Hitting 3 Gargantoon Quantum Leap symbols also unlocks the bonus game for unlimited multiplier wins.
Key Features:
- 7-by-7 grid with cluster pays instead of paylines
- Gargantoon turns symbols wild in main game
- Bonus round has increasing multipliers
5. Starquest – Microgaming
Journey to a far-off galaxy populated with cyborgs and aliens in this 2018 release by Microgaming. With megaways mechanics, you can win up to 200,000 coins over 117,649 ways on the 6 reels. Free spins bring increasing multipliers up to 5x.
Key Features:
- Megaways format over 6 reels
- Up to 15 free spins with rising multipliers
- Payouts climb to 200,000 coins
6. Space Wars – NetEnt
Get caught in an intergalactic dog fight in this stellar 5-reel, 4-row slot. Form symbol clusters to beat advancing alien fighters and win a max payout of 720,000 coins. With an RTP of 96.8%, it brings frequent low pays and a chance to trigger free spins.
Key Features:
- 5 reels, 4 rows and cluster pays
- Space battle bonus game with 10 free spins
- Maximum payout of 720,000 coins
7. Starburst XXXtreme – NetEnt
If you enjoy the original Starburst slot, this amped up sequel offers more intense gameplay. Spanning 5 reels and 3 rows, classic slot symbols pay both ways. Hit diamond or Seven wilds to gain re-spins, multipliers up to 10x and payouts over 200,000 coins.
Key Features:
- Pays both ways over 5 reels and 3 rows
- Wild re-spins with multipliers up to 10x
- Maximum payout above 200,000 coins
| Game | Software Provider | RTP | Special Features |
| Star Lanterns Megaways | Big Time Gaming | 96.71% | 117,649 Paylines, Minor Jackpot up to 250x |
| Solar Temple | Pragmatic Play | 96.5% | Major Jackpot up to 1,000x, Free Spins |
| Starburst | NetEnt | 96.1% | Expanding Reels, Re-spins, 50,000 Coin Win |
| Reactoonz 2 | Play’n GO | 96.51% | Bonus Game with Unlimited Multipliers |
| Starquest | Microgaming | N/A | Megaways, Up to 200,000 Coins |
| Space Wars | NetEnt | 96.8% | Cluster Pays, Battle Bonus Game |
| Starburst XXXtreme | NetEnt | 96.1% | Pays Both Ways, 10x Multiplier |
Whether you’re piloting a starship through an asteroid field or uncovering extraterrestrial treasure, these 7 jackpot slots with space themes offer ample chances to blast off into sizable wins. Their immersive graphics and potentially unlimited payouts provide gripping entertainment too.
So why not launch yourself into these stellar titles today? At the very least, they allow you to explore new frontiers right from your device screen. And at best? You may just discover record-breaking wins from distant galaxies or solar systems. The sky’s no limit when playing these astronomically rewarding jackpot slots.