Best Sci Fi Discord Servers to Make Friends (2026)

Welcome to CRYOGENIC CATACOMBS! 🥶 ❄ ️ 🔍 🔪 Prepare yourself for an adrenaline-filled adventure in our non-traditional killing game set in the arctic. Trust no one as you rely on your personal strengths to survive in this icy environment. Experience a game like no other, with 3D modeled scenes,landscape

🔥 Welcome to TECH NOIR, A Terminator Fan server! 🔥 Hey... $4.50! Come and be a part of our friendly community and chat with other Terminator fans about everything from movies to video games, books, and comics. Let's geek out together and have a blast! 🤖 🎮 📚

Official FemShepFGC server! Here, first and foremost, we do COMMUNITY. We do encouragement and kindness. We also do video games (especially fighters,) cute animals (especially cats,) and stories of all kinds (especially sci-fi and fantasy.) And I run the server, so you already know it's gay.

Welcome to Watt Private Research Facility [16+], the underground city where secrets and experiments collide. 🏥 Dive into a world of scientific advancements and unimaginable procedures, where you can play as a scientist, doctor, or the very experiment they created. Join us for SFW, LGBT-friendly, sem

Based on the web serial Worm by Wildbow, Parahumans: Golden Age is an alternative history Parahumans RP server set in the fictional city Pontivy—east of Chicago and west of Detroit—constantly teetering on the edge of order and ruin, with conflict driven by weaponized trauma. Find us on DISBOARD.org!

Explore a galaxy of original Star Wars-style UGC: Clone armor, sci-fi helmets, lightsaber gear, Mandalorian-inspired accessories, and more.Perfect for roleplay, battles, and collectors.

Welcome to InFamous Chronicles! 🌆 🔥 Step into the world of West Florence, New Orelias, and St. Vince in the year 2022, where Conduits roam the streets and society has evolved to combat the bioterrorist threat. Join us as we explore a unique timeline where the stories of Cole MacGrath and Delsin Rowe

🪐 🌌 Journey Through Time & Space: Join 'Gallifrey Stands' - A Doctor Who Roleplay Server 🌠 ✨ As the cosmos reels from the epochal conflict where Daleks clashed with Time Lords, a new chapter unfolds in the vast tapestry of the universe. 🌟 All of time and space became the arena for a devastating war t

Dedicated to sci-fi roleplaying, worldbuilding, and the Future Tech community of the political simulator NationStates.

Custom emojis for roleplay and immersionLore-friendly character creation and developmentSupportive and experienced staffDedicated OOC and IC channels for organization and immersionWeekly story arcs and plot progressionJoin us and experience the epic battles of the Halo universe like never befor

Next Best Games is the creator of Petri Party — a chaotic action platformer couch party game that supports up to 18 players, with both PvP and campaign modes. Genomix is a 3D MMO in the works about catching, breeding, and battling monsters in a sci-fi world while exploring alien planets.

© Prisma Dynamics 2026 - Prisma Dynamics is a private online game studio that has been creating interactive experiences since 2020. We currently operate on roblox & godot

This is the official server for games published by Spatial Quotient Interactive. Including Transliminal: Beyond The Backrooms. Come here to discuss strategies or related topics such as liminal horror, sci-fi, etc.

We know our ball (marvel, dc, starwars, transformers, halo and etc) and we lowkirk have a 7000 day Minecraft world, also Donald needs to stop selling on marvel rivals.

Ouruborus: The Ringworld Project is a mod for HOI4 mainly inspired by the sci-fi content of Stellaris, exploring a ringworld and the various factions that inhabit it.

🚀 Welcome aboard the USS Odyssey! Set in the year 2418, we are a text-based RP server where you can play as a member of the crew on this epic exploration mission. What discoveries or dangers will we encounter in the far reaches of space? 🌌 Under new ownership, we are completely rebuilding the serv

💥 Welcome to the ultimate portal-testing hub! 🚀 Prepare to experience the testing...in a whole new way! 🌟 Your imagination determines the outcome!───────── 🌀 Join Portal 3: New Age of Testing, where passionate Portal fans come together to explore and roleplay the aftermath of Portal 2's cooperativ

VALHALLA is the free and open-source game that combines modern casual gameplay with a touch of old-school charm, set within a sci-fi reimagining of Norse mythology.

Welcome to Warhammer 40.000: Tales of the Dark Future! 🚀 Join us in the 41st millennium, where an epic war engulfs the entire galaxy. As the Emperor's Light wanes, the Imperium of Man struggles to survive against countless horrors. With factions like the legendary Adeptus Astartes, humanity fights t

TARDIS Chronicles is a 16+ Doctor Who roleplay and community server, with an emphasis on canon continuity, and custom AUs. We're always looking for new writers to join!

Welcome to STAR ARMY 🚀 ! Established in 2002, our Discord server is the hub for space opera RP set in a thrilling original sci-fi universe. Join the ranks of the Star Army and engage in epic battles to safeguard the future of the Empire and defend interstellar civilization. Whether you're human, cybo

Welcome to Anthropolis (16+)! 🌆 🔮 Step into our vibrant city and explore the bustling science district with its cutting-edge medical research centers, or wander into the enchanting magic district where the art of wizardry thrives. Our city has been honored for its top-notch education, impeccable urb

Welcome to Dimensional Crossovers! 🌌 As one of the MOST ACTIVE roleplay servers on Discord, we offer a casual to lore heavy roleplaying experience with friendly staff and a supportive community. Join us for art contests, events, open-end Q&A, and more!Step into three separate worlds - Capital, Pol

RAPTURE is the dark future warned about by sci-fi authors. Find your way in a post-apocalyptic world where humanity was brought to its knees by an omnipotent artificial super-intelligence.