TOP CASINOS

ICE ICE
Fairspin Fairspin
OnLuck OnLuck
Loki Loki
Vave Vave
Slot Hunter Slot Hunter
More top casinos
sci fi online slots

SCI FI Online Slots

Theme and atmosphere is an important part of the slot for many players. If you like sci fi you have come to the right place! We have browsed the Internet to come up with this great collection of all online slots with sci fi theme. Try the best sci fi-themed slots in this updated top list based on CGSCORE. Play free demos, just for fun! A great way to learn the rules withour cost.

Where to Play SCI FI-Themed Slots

Are you tired of playing free demos? Then visit your favourite slot to find safe and trusted online casinos with sci fi slots. There you can claim great bonus deals from our recommended real money casinos.

  • Top Slots
  • New Slots
  • Upcoming
  • Nitropolis 3
    CGSCORE 97
    Nitropolis 3 ELK
    Nitropolis 2
    CGSCORE 95
    Nitropolis 2 ELK
    Cygnus 2
    CGSCORE 94
    Cygnus 2 ELK
    Nitropolis 4
    CGSCORE 93
    Nitropolis 4 ELK
    Starburst XXXtreme
    CGSCORE 93
    Starburst XXXtreme NetEnt
    Ankh of Anubis
    CGSCORE 91
    Ankh of Anubis Playn Go
    Space Miners
    CGSCORE 91
    Space Miners Relax Gaming
    Alien Antix
    CGSCORE 91
    Jackpot!
    Coming Soon!
    Alien Antix Blueprint
    Nitropolis
    CGSCORE 90
    Nitropolis ELK
    Sparky and Shortz
    CGSCORE 90
    Sparky and Shortz Playn Go
    Mystery Mission to the Moon
    CGSCORE 90
    Mystery Mission to the Moon Push Gaming
    Reactoonz
    CGSCORE 89
    Reactoonz Playn Go
    Euphoria Megaways
    CGSCORE 89
    New!
    Euphoria Megaways iSoftBet
    Cazino Cosmos
    CGSCORE 89
    Cazino Cosmos Yggdrasil Gaming
    Multiplier Odyssey
    CGSCORE 89
    Multiplier Odyssey Relax Gaming
    Cluster Slide
    CGSCORE 89
    Cluster Slide ELK
    Money Track 2
    CGSCORE 89
    New!
    Money Track 2 Stakelogic
    Wild Portals Megaways
    CGSCORE 89
    Wild Portals Megaways Big Time Gaming
    Visitors
    CGSCORE 88
    Visitors ELK
    Illogicool
    CGSCORE 88
    Illogicool ELK
    Reapers
    CGSCORE 88
    Reapers Print Studios
    Def Leppard Hysteria
    CGSCORE 88
    Def Leppard Hysteria Playn Go
    IO
    CGSCORE 87
    IO ELK
    Reactoonz 2
    CGSCORE 87
    Reactoonz 2 Playn Go
    Cygnus
    CGSCORE 87
    Cygnus ELK
    Invaders Megaways
    CGSCORE 87
    Invaders Megaways Light and Wonder
    CritterPop
    CGSCORE 86
    CritterPop AvatarUX
    Jurassic Park
    CGSCORE 86
    Jurassic Park Microgaming
    Machina Megaways
    CGSCORE 86
    Jackpot!
    Machina Megaways Relax Gaming
    Little Green Men Nova Wilds
    CGSCORE 86
    Little Green Men Nova Wilds IGT
    Super Boost
    CGSCORE 85
    Super Boost Relax Gaming
    Gigantoonz
    CGSCORE 85
    Gigantoonz Playn Go
    Solar Nova
    CGSCORE 85
    Solar Nova Iron Dog
    Jurassic World Raptor Riches
    CGSCORE 84
    Jurassic World Raptor Riches Microgaming
    Euphoria
    CGSCORE 84
    Euphoria iSoftBet
    Dr Toonz
    CGSCORE 84
    Dr Toonz Playn Go
    Diamond Vortex
    CGSCORE 83
    Diamond Vortex Playn Go
    Danger High Voltage 2 The Final Countdown
    CGSCORE 83
    Danger High Voltage 2 The Final Countdown Big Time Gaming
    Terminator 2
    CGSCORE 83
    Terminator 2 Microgaming
    Star Quest
    CGSCORE 83
    Star Quest Big Time Gaming
    Big Bang
    CGSCORE 82
    Big Bang Belatra
    Alien Wins
    CGSCORE 82
    Alien Wins RTG
    Starz Megaways
    CGSCORE 82
    Starz Megaways Pragmatic Play
    Pyramyth
    CGSCORE 82
    Pyramyth Thunderkick
    Wildman Super Bonanza
    CGSCORE 82
    Wildman Super Bonanza Pragmatic Play
    5 Monsters
    CGSCORE 82
    New!
    5 Monsters Relax Gaming
    Spaceman
    CGSCORE 81
    Spaceman Pragmatic Play
    Cosmic Voyager
    CGSCORE 81
    Cosmic Voyager Thunderkick
    Wild Robo Factory
    CGSCORE 81
    Wild Robo Factory Yggdrasil Gaming
    Space Stacks
    CGSCORE 81
    Space Stacks Push Gaming
    Giganimals Gigablox
    CGSCORE 81
    New!
    Giganimals Gigablox Yggdrasil Gaming
    Twisted Turbine
    CGSCORE 81
    Twisted Turbine Fantasma Games
    Stargate Megaways
    CGSCORE 81
    Stargate Megaways Light and Wonder
    Guardians of the Pyramids
    CGSCORE 81
    Guardians of the Pyramids Microgaming
    Crystal Sun
    CGSCORE 81
    Crystal Sun Playn Go
    Jurassic World
    CGSCORE 81
    Jurassic World Microgaming
    Cosmic Cash
    CGSCORE 81
    Cosmic Cash Pragmatic Play
    Hypernova Megaways
    CGSCORE 81
    Hypernova Megaways ReelPlay
    Captain Xenos Earth Adventure
    CGSCORE 80
    Captain Xenos Earth Adventure Playn Go
    Fortune Rewind
    CGSCORE 80
    Fortune Rewind Playn Go
    UFO Joe
    CGSCORE 80
    UFO Joe Popiplay
    Thundercats Reels of Thundera
    CGSCORE 80
    Thundercats Reels of Thundera Blueprint
    Outer Space Invaders
    CGSCORE 80
    Outer Space Invaders Leander Games
    Milky Ways
    CGSCORE 80
    Milky Ways Nolimit City
    Farm Invaders
    CGSCORE 80
    Farm Invaders PG Soft
    Nova Gems
    CGSCORE 80
    Nova Gems Spinomenal
    Warp Wreckers Power Glyph
    CGSCORE 80
    Warp Wreckers Power Glyph Quickspin
    Sizzling Moon
    CGSCORE 80
    Sizzling Moon Wazdan
    Avatars Gateway Guardians
    CGSCORE 80
    Avatars Gateway Guardians Yggdrasil Gaming
    88 Frenzy Fortune
    CGSCORE 80
    88 Frenzy Fortune Betsoft
    Cosmic Fortune
    CGSCORE 80
    Jackpot!
    Cosmic Fortune NetEnt
    Space Race
    CGSCORE 80
    Space Race Playn Go
    Space Stallion
    CGSCORE 80
    Space Stallion Stakelogic
    Planet Fortune
    CGSCORE 80
    Planet Fortune Playn Go
    Agent 51
    CGSCORE 80
    Agent 51 Kalamba Games
    Machina Reloaded Megaways
    CGSCORE 80
    Machina Reloaded Megaways Kalamba Games
    Astro Newts Megaways
    CGSCORE 80
    Astro Newts Megaways Iron Dog
    Spectra
    CGSCORE 80
    Spectra Thunderkick
    Starburst
    CGSCORE 79
    Starburst NetEnt
    Hypernova Radial Reels
    CGSCORE 79
    Exclusive!
    Hypernova Radial Reels ReelPlay
    Anaki Skywalkers
    CGSCORE 78
    Anaki Skywalkers Popiplay
    7 Fortune Frenzy
    CGSCORE 78
    7 Fortune Frenzy Betsoft
    Cyber Wolf
    CGSCORE 78
    Cyber Wolf Endorphina
    Energoonz
    CGSCORE 78
    Energoonz Playn Go
    Blobsters Clusterbuster
    CGSCORE 78
    Blobsters Clusterbuster Red Tiger Gaming
    Elements
    CGSCORE 77
    Elements NetEnt
    Wild Wild Steel
    CGSCORE 77
    Wild Wild Steel Popiplay
    The Terminator
    CGSCORE 77
    New!
    The Terminator Inspired Gaming
    The Rise of AI
    CGSCORE 77
    The Rise of AI Endorphina
    Iron Girl
    CGSCORE 76
    Iron Girl Playn Go
    Monster Pop
    CGSCORE 76
    Monster Pop Betsoft
    Astronaut
    CGSCORE 76
    Exclusive!
    Astronaut Red Tiger Gaming
    Pulsar
    CGSCORE 75
    Pulsar RTG
    Arcane Reel Chaos
    CGSCORE 75
    Arcane Reel Chaos NetEnt
    Expansion
    CGSCORE 74
    Expansion Betsoft
    Octopus Armada
    CGSCORE 74
    Octopus Armada Blue Guru Games
    Fortunium Gold Mega Moolah
    CGSCORE 73
    Jackpot!
    Fortunium Gold Mega Moolah Microgaming
    Time Travel Tigers
    CGSCORE 72
    Time Travel Tigers Yggdrasil Gaming
    Incinerator
    CGSCORE 72
    Incinerator Yggdrasil Gaming
    Gems of Adoria
    CGSCORE 71
    Gems of Adoria NetEnt
    Space Christmas
    CGSCORE 71
    Space Christmas 1x2 Gaming
    Starmania
    CGSCORE 71
    Starmania Nextgen Gaming
    Wild O Tron 3000
    CGSCORE 71
    Wild O Tron 3000 NetEnt
    Terminator Genisys
    CGSCORE 70
    Terminator Genisys Playtech
    Supernova
    CGSCORE N/A
    Supernova Quickspin
    Pyramyth Reborn
    CGSCORE N/A
    Coming Soon!
    Pyramyth Reborn Thunderkick
    Sparky and Shortz Hidden Joules
    CGSCORE N/A
    Coming Soon!
    Sparky and Shortz Hidden Joules Playn Go
    Cygnus 3
    CGSCORE N/A
    Coming Soon!
    Cygnus 3 ELK
    Robocop
    CGSCORE N/A
    Robocop Playtech
    Moirai Blaze
    CGSCORE N/A
    Moirai Blaze Iron Dog
    Jelly Multihops
    CGSCORE N/A
    Coming Soon!
    Jelly Multihops Red Tiger Gaming
    Back to top
    Play SCI FI Slots for real money here ⬇
    Lucky Tiger Casino Rating 3.9/5
    250% up to $2500*
    Bonus T&C Apply No bonus code required Min. deposit: $25 Wager requirement: 35X More bonus info Full Bonus T&C
    Get Bonus 18+ | T&C Apply | Play Responsibly | BeGambleAware.org *Bonus may vary depending on country.
    Rich Palms Casino Rating 3.9/5
    250% up to $2500*
    Bonus T&C Apply No bonus code required Min. deposit: $25 Wager requirement: 35X More bonus info Full Bonus T&C
    Get Bonus 18+ | T&C Apply | Play Responsibly | BeGambleAware.org *Bonus may vary depending on country.
    iWildCasino Rating 4.3/5
    100% up to €500 + 100 Free Spins*
    Bonus T&C Apply No bonus code required Min. deposit: €20 Wager requirement: 35X More bonus info Full Bonus T&C
    Get Bonus 18+ | T&C Apply | Play Responsibly | BeGambleAware.org *Bonus may vary depending on country.
    Sloto Cash Casino Rating 3.6/5
    200% up to $2000 + 100 FS*
    bonusinfo There is a No Deposit Bonus available: $31 Free
    Bonus T&C Apply Bonus code: SLOTO1MATCH Min. deposit: $20 Wager requirement: 30X More bonus info Full Bonus T&C
    Get Bonus 18+ | T&C Apply | Play Responsibly | BeGambleAware.org *Bonus may vary depending on country.
    Uptown Aces Rating 3.5/5
    400% up to $4000*
    bonusinfo There is a No Deposit Bonus available: $20 Free
    Bonus T&C Apply Bonus code: 400CASINO Min. deposit: $25 More bonus info Full Bonus T&C
    Get Bonus 18+ | T&C Apply | Play Responsibly | BeGambleAware.org *Bonus may vary depending on country.
    Shazam Casino Rating 3.9/5
    250% up to $2500*
    Bonus T&C Apply No bonus code required Min. deposit: $25 Wager requirement: 35X More bonus info Full Bonus T&C
    Get Bonus 18+ | T&C Apply | Play Responsibly | BeGambleAware.org *Bonus may vary depending on country.
    The Online Casino Rating 4/5
    100% up to $/€100 + 20 Free Spins*
    bonusinfo There is a No Deposit Bonus available: 21 Free Spins on Sweet Alchemy
    Bonus T&C Apply No bonus code required Min. deposit: $/€10 Wager requirement: 50X More bonus info Full Bonus T&C
    Get Bonus 18+ | T&C Apply | Play Responsibly | BeGambleAware.org *Bonus may vary depending on country.
    Yeti Casino Rating 4.2/5
    100% up to $/€333 + 100 Free Spins*
    Bonus T&C Apply #AD New customers only, 18+, min deposit £10, wagering 60x for refund bonus, max bet £5 with bonus funds. Free Spins bonus has x40 wagering. 23 free spins on registration (max withdrawal is £100). 100% refund bonus up to £111 + 77 spins on 1st deposit. No max cash out on deposit offers. Eligibility is restricted for suspected abuse. Welcome bonus excluded for players depositing with Ecopayz, Skrill or Neteller. Full T&Cs apply. Full Bonus T&C
    Get Bonus 18+ | T&C Apply | Play Responsibly | BeGambleAware.org *Bonus may vary depending on country.
    Aladdins Gold Casino Rating 3.6/5
    200% up to $2000*
    bonusinfo There is a No Deposit Bonus available: $75 Free Chip
    Bonus T&C Apply Bonus code: 7DAYWELCOME200 Min. deposit: $35 Wager requirement: 50X More bonus info Full Bonus T&C
    Get Bonus 18+ | T&C Apply | Play Responsibly | BeGambleAware.org *Bonus may vary depending on country.
    Hallmark Casino Rating 4/5
    275% up to $2500*
    bonusinfo There is a No Deposit Bonus available: $115 Free Chip
    Bonus T&C Apply Bonus code: WIN275 Min. deposit: $30 Wager requirement: 20X More bonus info Full Bonus T&C
    Get Bonus 18+ | T&C Apply | Play Responsibly | BeGambleAware.org *Bonus may vary depending on country.
    Fair Go Casino Rating 3.5/5
    300% up to $3000 + 100 Free Spins*
    bonusinfo There is a No Deposit Bonus available: 20 Free Spins
    Bonus T&C Apply Bonus code: 100-FAIR-GO Min. deposit: $20 More bonus info Full Bonus T&C
    Get Bonus 18+ | T&C Apply | Play Responsibly | BeGambleAware.org *Bonus may vary depending on country.
    Uptown Pokies Casino Rating 3.5/5
    400% up to $4000 + 100 Free Spins*
    bonusinfo There is a No Deposit Bonus available: $20 Free
    Bonus T&C Apply Bonus code: BANDIT4000 Min. deposit: $25 Wager requirement: 40X More bonus info Full Bonus T&C
    Get Bonus 18+ | T&C Apply | Play Responsibly | BeGambleAware.org *Bonus may vary depending on country.
    LuckyDays Casino Rating 4.7/5
    100% up to $/€100 + 100 Free Spins*
    Bonus T&C Apply No bonus code required Min. deposit: $/€20 Wager requirement: 25X More bonus info Full Bonus T&C
    Get Bonus 18+ | T&C Apply | Play Responsibly | BeGambleAware.org *Bonus may vary depending on country.
    Swift Casino Rating 4.2/5
    100% up to $/€100 + 50 Free Spins*
    Bonus T&C Apply Bonus code: SWIFT Min. deposit: €10 Wager requirement: 30X More bonus info Full Bonus T&C
    Get Bonus 18+ | T&C Apply | Play Responsibly | BeGambleAware.org *Bonus may vary depending on country.
    MyStake Casino Rating 4.6/5
    150% up to $/€200*
    bonusinfo There is a No Deposit Bonus available: 30 Free Spins
    Bonus T&C Apply No bonus code required Min. deposit: $/€20 Wager requirement: 30X More bonus info Full Bonus T&C
    Get Bonus 18+ | T&C Apply | Play Responsibly | BeGambleAware.org *Bonus may vary depending on country.
    Fairspin Casino Bonus Offer

    Join our newsletter!

    Get updates about slots, casinos, bonuses and more!

    Security question: