Top browser based games - Sci-Fi List 4

**ASTRENVA – Kostenloses Weltraum-Browsergame sucht Mitspieler 🚀** Ich möchte euch mein Hobbyprojekt **ASTRENVA** vorstellen: ein kostenloses Weltraum-Strategiespiel für PC und Handy – dir...

NULLSPACE is a free-to-play, community driven and open-source browser MMO where you build a space empire, forge alliances, and wage large-scale interstellar wars in a persistent online universe....

Free browser space strategy MMO inspired by classic titles like OGame. Build planets, research technologies, command fleets and conquer the galaxy. No P2W. 16 languages. Open Early Access - everyone s...

Turn-based gacha battle RPG. Swipe 3 lines and fight. Campaigns, events, arena, tower, trade, equip, fuse, evolve, chat. Game is currently in Open Beta.

Free browser space strategy game: no ads, nothing to buy. Build your planet, raise four squadrons, join an alliance. One update every hour, ten minutes a day. Every battle replayed in 3D. Made in Qué...

GRID 2045 is a post-apocalyptic idle incremental game where your survivor scavenges, trains and grows stronger even while you're away. Join players worldwide against a common enemy: the machines ...

Ferion is a free, browser-based space-strategy MMO. Colonize planets, research a deep tech tree, design your own warships, run spies, and forge alliances as you battle players worldwide for control of...

Free space browser game with no war and fight. Discover the power of the universe in peace and quite.

A slow, persistent browser 4X in one shared galaxy. Begin alone in a sealed cluster, build your star system, and light the beacon when you're ready to join the living galaxy. Free, no download �...