#Sci-Fi #Online

🏆 Best Sci-Fi × Online games

There are 74 games with both "Sci-Fi" and "Online" elements. Here are the 30 most worth playing, ranked by Steam positive rate, player ratings, and popularity.

1

Warframe

· Very Positive 88% · 2013 · Free

TPSActionCo-op

Awaken as an unstoppable warrior and battle alongside your friends in this story-driven free-to-play…
2

Destiny 2

· Mostly Positive 79% · 2017 · Free

FPSMMOCo-op

Explore the mysteries of Sol and experience exhilirating first-person shooter combat in Destiny 2. U…
3

Empyrion: Galactic Survival

· Mostly Positive 78% · 2020

SimulationAdventureFPS

Empyrion - Galactic Survival is a 3D open world space sandbox survival adventure. Build mighty ships…
4

Robocraft

· Mostly Positive 73% · 2017

RPGActionTPS

Robocraft is a sandbox building and vehicular combat game where players get to create their own robo…
5

Stalzone

· Mostly Positive 72% · 2022 · Free

RPGFPSAction

STALZONE is the extraction shooter where you don't have to start over — and the only one with a worl…
6

Dune: Awakening

· Mostly Positive 72% · 2025

SurvivalCraftingMMO

Dune: Awakening is a single- and multiplayer Open World Survival game with immersive adventure and R…
7

Creativerse

· Mostly Positive 78% · 2017

RPGActionAdventure

Stranded in a vast, mysterious world. Surrounded by ferocious beasts and remnants of ancient technol…
8

Counter-Strike Nexon

· Mixed 67% · 2014

ActionHorrorFPS

Counter-Strike Nexon is a Free to Play MMOFPS offering competitive PvP and PvE action including cont…
9

The Cycle

· Mixed 64% · 2019

ActionFPSMMO

The Cycle is a Competitive Quest Shooter or PvEvP for insiders. You play as a prospector sent on For…
10

Blacklight: Retribution

· Mostly Positive 76% · 2012 · Free

FPSPvPShooter

Take firefights to a futuristic new level in Blacklight: Retribution, a free-to-play FPS. See throug…
11

Star Conflict

· Mostly Positive 73% · 2012 · Free

SimulationActionTPS

Star Conflict is a Free to Play online space combat game featuring multiple Objective-Based Team Gam…
12

Defiance

· Mostly Positive 77% · 2013

TPSMMOOpen World

Join the futuristic online open-world shooter where thousands of players scour a transformed Earth c…
13

Fractured Space

· Mostly Positive 77% · 2016

StrategyAdventureAction

Fractured Space is a 5-v-5 team-based space combat game. Control your gigantic capital ship to seize…
14

Survarium

· Mixed 55% · 2015

RPGFPSAction

Survarium is a post apocalyptic Free to play FPS game, currently in steam early access. In its curre…
15

Metin2

· Mostly Positive 70% · 2006

RPGActionAdventure

The appearance of the Metin stones has torn deep rifts through the once flourishing world of the Dra…
16

The Cycle: Frontier

· Very Positive 83% · 2022

ActionFPSMMO

The Cycle: Frontier is a PvP Extraction Shooter driven by suspense and danger. While you search for …
17

Ghost in the Shell: Stand Alone Complex - First Assault Online

· Mixed 65% · 2016

ActionFPSMMO

Join Section 9 in a first person shooter experience. Become a member of an elite force of cybernetic…
18

CryoFall

· Mostly Positive 78% · 2019

RPGAdventureAction

CryoFall is Sci-Fi multiplayer survival game set on a forgotten planet in a distant future. This uni…
19

Scavengers

· Mixed 60% · 2021

StrategyActionFPS

Scavengers is your strategic survival battleground. Enter a free-to-play action shooter where squads…
20

Firefall

· Mixed 63% · 2014 · Free

MMOShooterOpen World

An open-world sci-fi shooter MMO developed by Red 5 Studios where players wear combat exoskeletons t…
21

Urban Rivals World

· Mixed 68% · 2009 · Free

StrategyActionAdventure

Roll up your sleeves and lay down your cards! Urban Rival is a truly original, free, collectible car…
22

Dreadnought

· Mixed 68% · 2017

SimulationActionTPS

Players take command of massive capital ships in the sky within the title’s core competitive and coo…
23

Infinity Wars: Animated Trading Card Game

· Mostly Positive 77% · 2014 · Free

StrategyActionMMO

Infinity Wars: Animated Trading Card Game is traditional trading card gaming completely reimagined a…
24

Skyforge

· Mixed 60% · 2017

RPGActionAdventure

In Skyforge, you will walk the path from an immortal warrior to a mighty God, gaining followers as y…
25

Boundless

· Mixed 69% · 2018

RPGActionAdventure

Whether you are a seasoned hunter, a weathered explorer, a master builder, a shrewd trader or a natu…
26

SpaceCraft

· Mixed 64% · 2026

SimulationAdventureMMO

The Universe is yours. SpaceCraft is an online space exploration and building game. Explore a vast g…
27

NITE Team 4

· Very Positive 91% · 2017

SimulationAdventureMMO

NITE Team 4 is a hacking simulation and strategy game with Alternate Reality Game elements connected…
28

Sword Art Online: Integral Factor

· Mixed 65% · 2018 · Free

RPGActionAdventure

Sword Art Online: Integral Factor is a new online RPG for mobile devices.
29

StarBreak

· Mostly Positive 79% · 2016 · Free

PlatformerRPGAction

StarBreak is a unique skill-based action platformer MMO where you explore strange sci-fi worlds alon…
30

Nexus: The Jupiter Incident

· Very Positive 86% · 2004

RPGActionMMORPG

At the dawn of the 22nd century, the conquest of space and the colonization of the solar system is b…