Top Free Sci-Fi Games for PC and Browser In 2024!

66 free-to-play Sci-Fi games found in our games list!
Crossout
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FREE
Dark Orbit Reloaded
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FREE
Warframe
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FREE

Valorant
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FREE

Valorant

Test your mettle in Riot Games’ character-based FPS shooter Valorant.

Fortnite
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FREE

Fortnite

A free-to-play, standalone mode of Epic Game's Fortnite.

Dark Orbit Reloaded
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FREE

Dark Orbit Reloaded

A browser-based 3D space-combat MMO with a massive playerbase!

Halo Infinite
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FREE

Halo Infinite

For the first time ever, a free-to-play Halo experience is available in the form of Halo Infinite’s multiplayer.

Crossout
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FREE

Crossout

A post-apocalyptic MMO vehicle combat game!

Roller Champions
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FREE

Roller Champions

What if you could player roller derby, but in a more organized and less physically dangerous environment?

Noah’s Heart
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FREE

Noah’s Heart

Noah’s Heart is an open-world MMORPG game with a focus on exploration and socialization.

Warface
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FREE

Warface

A free-to-play multiplayer online FPS from Crytek, makers of the Far Cry and Crysis series of games.

Apex Legends
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FREE

Apex Legends

A free-to-play strategic battle royale game featuring 60-player matches and team-based play.

Steel Legions
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FREE

Steel Legions

A free to play 3d browser based tank game with fast-paced tactical battles!

Project Apidom
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FREE

Project Apidom

A free-to-play apocalyptic extraction RPG with MOBA-like combat.

Gundam Evolution
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FREE

Gundam Evolution

A 6v6 team-based shooter based on the Gundam multiverse

Omega Strikers
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FREE

Omega Strikers

A 3v3 socccer-style game with knockouts.

Splitgate: Arena Warfare
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FREE

Splitgate: Arena Warfare

A free-to-play multiplayer shooter developed and published by 1047 games.

Dino Storm
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FREE

Dino Storm

A free-to-play 3D MMO with cowboys, dinosaurs, and laser guns.

Predecessor
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FREE

Predecessor

A free-to-play MOBA shooter developed and published by Omeda Studios.

Star Trek Online
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FREE

Star Trek Online

A free-to-play, 3D, Sci-Fi MMORPG based on the popular Star Trek series.

Phantasy Star Online 2 New Genesis
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FREE

Phantasy Star Online 2 New Genesis

The legacy of Phantasy Star Online 2 continues a thousand years later!

Starbreak
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FREE

Starbreak

A Roguelike MMORPG with MetroidVania-style platformer gameplay! Castlevania and Metroid fans will love this game!

Destiny 2
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FREE

Destiny 2

A free-to-play multiplayer Sci-Fi MMOFPS from Bungie.

Warframe
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FREE

Warframe

A cooperative free-to-play third person online action shooter set in an stunning sci-fi world.

Tower of Fantasy
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FREE

Tower of Fantasy

Tower of Fantasy is a 3D open-world RPG, anime-style sci-fi MMO RPG game with unique characters and beautiful open vistas!

Ironsight
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FREE

Ironsight

A free-to-play futuristic shooter published by Aeria Games.

Fallout Shelter
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FREE

Fallout Shelter

A free-to-play simulation game based on Bethesda Game Studios' popular Fallout franchise.

Super Mecha Champions
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FREE

Super Mecha Champions

Super Mecha Champions is a PC port of the mobile anime PvP game from NetEease, featuring a variety of modes but focusing on battle royale.

Pocket Starships
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FREE

Pocket Starships

A free-to-play cross-platform space combat MMO from SPYR games.

Phantasy Star Online 2
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FREE

Phantasy Star Online 2

Welcome to ARKS, and elite task force searching dangerous planets for the corrupted Falspawn in Phantasy Star 2 Online, Sega’s popular, free-to-play sci-fi MMORPG.

GetAmped 2
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FREE

GetAmped 2

A free to play fighting MMO, experience frantic battles up to 20 players.

Closers
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FREE

Closers

A free-to-play episodic anime beat-em-up developed by Naddic Games and published by En Masse Entertainment.

StarColony
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FREE

StarColony

A free-to-play browser MMO strategy game that puts you in command of a rapidly growing city on a dangerous alien world.

Dreadnought
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FREE

Dreadnought

A free-to-play combat flight simulator developed by Yager Development and published by Grey Box.

Synced
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FREE

Synced

A free-to-play co-op sci-fi shooter.

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