Slot theme
Sci-Fi Slots
Browse 146 sci-fi slots from 34 providers. ELK Studios has the largest share in this category.
Category profile
About Sci-Fi slots
This Sci-Fi theme category contains 146 slots. The summary below highlights measurable game data instead of subjective ratings.
Within the current records, average listed RTP is 95.83%, the highest listed RTP reaches 97.24%, the largest recorded max win is 4,260,000x, and the newest released record is dated Jul 23, 2026. ELK Studios contributes the largest share with 23 games, while 33 other providers are also represented.
Category deep dive
Understanding Sci-Fi slot data
Sci-Fi is used here as a theme label: it groups titles that share a visual, narrative or subject category. It does not mean that every game uses the same reel layout, bonus system or payout mechanic. That distinction is useful when comparing games because two slots can share a theme while having very different mathematical settings and feature structures.
Data profile
Across the 146 matching records, the current database shows an average listed RTP of 95.83%, a highest listed RTP of 97.24%, a largest recorded max win of 4,260,000x, and a newest released record dated Jul 23, 2026. RTP is populated for 99% of the group and max-win data for 97%, so the aggregate figures describe the available records rather than filling gaps with estimates.
Provider and category mix
ELK Studios is the largest provider contributor with 23 games, or about 16% of this category, High is the most common listed volatility level with 70 records, and Paylines is the largest related mechanic group with 44 matching games. These distributions help show whether the category is concentrated around one studio or one secondary attribute, or spread across a broader part of the database.
How to compare these slots
When comparing Sci-Fi slots, use the theme as the starting point rather than the final selection criterion. RTP can be used to compare theoretical long-run return, volatility to compare payout distribution, max win to compare the listed upper multiplier, and mechanic links to separate games that use different win structures. Release date and provider pages add another way to narrow the catalog without assuming that all Sci-Fi titles behave alike.
Matching games
Sci-Fi Slots directory
Released games are listed first, followed by upcoming and undated records.
Reactoonz Blitzways
Recycle Riches
Oxygen 3
Rocket Eruption: Triple Blast
Jaws of Justice
World Eaters
Star Trek™: The Next Generation
Reactoonz 100
Lava Balls
Yommi Rush
Pirots 4 - Inferno
Pirots 4 - Frozen Fury
Tsar Wars
Brute Force: Alien Onslaught
Pirots 4
Chomplings
ZapLab
Purrrminator
Orbitfall
Oxygen 2
Invading Vegas Revenge on Mars
Crystal Robot
Star Clusters 2
Cygnus 5
Bubbles
Pirots X
Space Sam Walk and Win
Alien Fruits 2
OOF The Goldmine Planet
9 Burning Stars
Xterminate
Astros
Cygnus 4
Giga Blast
Gargantoonz
Invading Vegas: Las Christmas
Oxygen
Pirots 2
Space Donkey
Jeff & Scully
Zap Attack!
Max Megaways 2
Cyber Attack
Astronaut
Cygnus 3
Over the Moon Megaways
Alien Fruits
Pirots
Data note
How this category is built
This page groups games by the theme value supplied in the source data. RTP, volatility and maximum-win settings can vary between game configurations or operators.