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Sci-fi-Themed Games Free Play

Sci-fi-Themed Games. ✅ Free casino games and slots. ✅ No download, no registration required. ✅ Play for free in demo mode.
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78 games found
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Invading Vegas Revenge on Mars
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Invading Vegas Revenge on Mars by Play'n GO
Super Elements
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Super Elements by Fa Chai Gaming
War of the Universe
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War of the Universe by Fa Chai Gaming
Virus Mania
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Virus Mania by Win Fast
Mad Slot
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Mad Slot by Smartsoft Gaming
Ammit Arctic Freeze Power Combo
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Ammit Arctic Freeze Power Combo by Wishbone
Fail Alien
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Fail Alien by Merkur Gaming
Bounty Invaders
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Bounty Invaders by Esa Gaming
Granny Disco Frenzy
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Granny Disco Frenzy by PearFiction Studios
Metal Frontiers
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Metal Frontiers by Mascot Gaming
1X Riot
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1X Riot by Mascot Gaming
Armageddon 10k Ways
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Armageddon 10k Ways by Reel Play
Slotout
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Slotout by Gamebeat
Anime Mecha Megaways
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Anime Mecha Megaways by Pragmatic Play
Brute Force (Nolimit City)
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Brute Force (Nolimit City) by Nolimit City
Zombie Outbreak
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Zombie Outbreak by PG Soft (Pocket Games Soft)
Alien Wins
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Alien Wins by RTG Slots
Stargate Ra’s Trail
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Stargate Ra’s Trail by Light & Wonder
Author: Juraj Torok Last updated: 29 Sep 2026
78 games found based on your search. Showing 61 - 78
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Sci-fi
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Game Type
Slots, Roulette, Blackjack, Video poker, Bingo, Baccarat
Slots 78 Roulette 0 Blackjack 0 Video poker 0 Bingo 0 Baccarat 0
Live games 0
All 0 Live shows 0 Live baccarat 0 Live bingo 0 Live blackjack 0 Live dice games 0 Other live games 0 Live poker 0 Live roulette 0
Craps and dice 0 Keno 0 Scratch cards 0 Other games 0 Crash games 0
Game Provider
Realtime Gaming, NetEnt, Rival, Nolimit City, Betsoft Gaming
Realtime Gaming 0 NetEnt 0 Rival 0 Nolimit City 2 Betsoft Gaming 0 TaDa Gaming 0 Pragmatic Play 4 Playtech 0 Novomatic 0 Apricot (Microgaming) 0 IGT 1 ELK Studios 5 Big Time Gaming 0 Scientific Games 0 Yggdrasil Gaming 1 Tom Horn 1 Quickspin 0 Evoplay 0 Push Gaming 0 Eyecon 0 Evolution Gaming 0 Saucify 0 SA Gaming 0 BGaming 1 GameArt 0 Play'n GO 4 Red Tiger Gaming 1 Endorphina 1 Bally's Corporation 0 Barcrest 0 WMS 0 Blueprint Gaming 1 Wazdan 0 PariPlay 0 Habanero 1 Lightning Box 0 Playson 0 Nextgen Gaming 0 iSoftBet 0 Merkur Gaming 1 Nektan 0 Amatic 0 Red Rake Gaming 0 Thunderkick 0 Leander Games 0 Spinomenal 1 Rabcat 0 Ezugi 0 Igrosoft 0 1X2 Gaming 0 Booming Games 0 2By2 Gaming 0 Iron Dog Studio 1 WGS Technology (Wager Gaming) 0 Realistic Games 1 High 5 Games 1 Genesis Gaming 0 Ash Gaming (Playtech) 0 NeoGames 0 Belatra Games 0 Booongo (BNG) 0 MrSlotty 0 Relax Gaming 2 Dream Play 0 Edict 0 MultiSlot 0 TOPTrend Gaming 0 Greentube 0 Genii 0 Arrow's Edge 0 Ainsworth Game Technology 0 Gaming1 0
Game Theme
5-Reels, 6-Reels, Sweets, Mythology, Ocean and sea, Western
10-Reels +5 3-Reels +1,555 4-Reels +247 5-Reels +15,179 6-Reels +2,148 7-Reels +209 8-Reels +48 Adventure +333 Aliens +92 American +290 Animals +1,858 Anime +52 Arabian +156 Arcade +82 Asian +1,490 Astrology +69 Aztecs +277 Cards +172 Cars +107 Christmas +473 Classics and retro +316 Comics +92 Crime +345 Earth Day +16 Easter +80 Egypt +932 Fairy tales +189 Fantasy +122 Farm and Garden +110 Fireworks +33 Fishing +269 Food +376 Fortune +568 Fruits +2,660 Gangsters +103 Gates of Olympus +8 Gems and diamonds +493 Gods +387 Halloween +149 History +219 Holiday +330 Horror and scary +482 Irish +402 Japan +439 Jungle +235 Knights and Dragons +69 Love and romance +107 Magic +367 Medieval +231 Megaways +399 Mexico +159 Military +135 Mining +177 Money and wealth +560 Movies and tv +158 Music +273 Mythology +834 Nature +830 Ninja +62 Ocean and sea +546 Pachinko +2 Pirates +302 Qatar World Cup 2022 +12 Relax +387 Samurai +50 Sci-fiSpace and galaxy +179 Sport +325 Summer +136 Super heroes +38 Sweets +326 Technology +150 Vampires +16 Vikings +161 Western +334 Winter +365 Winter Olympics +5
Game Features
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Double-up option 8 Configurable lines 0 Jackpot games 16 Bonus Buy 2
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Featured games 4 Reviewed games 8 Released last month 1
Payout System
Winlines, any way wins, pay anywhere, etc.
Classic winlines 40 Cluster pays 7 Pay anywhere 6 Any ways wins 21 Other 0
Winlines
1
500000000
Reels and Rows
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Number of reels
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50000
Number of rows
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50000
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Sci-fi-Themed Games | Play Free Casino Games and Slots
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