Genres
Free Massively Multiplayer Games
Free-to-play massively multiplayer games on Steam. No upfront cost — check each game page for how it makes its money.
- Games tracked
- 870
- On sale now
- 0
- Average price
- —
- Best discount
- —
Showing 721–744 of 870 games
SKINSHIFT TOGETHER
Last updated 29 Sept 2026
Free
SKRYZE
Last updated 3 Oct 2026
Free
SkullSP
Last updated 29 Sept 2026
Free
SkyRen
Last updated 28 Sept 2026
Free
Slumpunk
Last updated 28 Sept 2026
Free
Action, Adventure, Indie, RPG, Strategy, Massively Multiplayer, Early Access
Smash Point (Arcade edition)
Last updated 27 Sept 2026
Free
Social Space
Last updated 28 Sept 2026
Free
Adventure, Free To Play, Massively Multiplayer, Early Access, Casual
SolPlex: Dominion
Last updated 28 Sept 2026
Free
Sombie
Last updated 8 Oct 2026
Free
SOS OPS! 2
Last updated 27 Sept 2026
Free
Space Wars 3033
Last updated 29 Sept 2026
Free
Sparky Marky Online: Do you see Sparky?
Last updated 27 Sept 2026
Free
SpecFreq
Last updated 28 Sept 2026
Free
Speed Golf Royale
Last updated 27 Sept 2026
Free
Action, Indie, Simulation, Massively Multiplayer, Casual, Sports, Racing
Spherix
Last updated 28 Sept 2026
Free
Spirit Land
Last updated 27 Sept 2026
Free
SPRYDITE
Last updated 27 Sept 2026
Free
Action, Adventure, Indie, RPG, Simulation, Massively Multiplayer
SqueakFront
Last updated 29 Sept 2026
Free
Staatio
Last updated 28 Sept 2026
Free
STACK
Last updated 27 Sept 2026
Free
Standby
Last updated 4 Oct 2026
Free
Action, Adventure, Indie, RPG, Simulation, Strategy, Massively Multiplayer
Star Dust: Grim Offensive (SDGO)
Last updated 14 Oct 2026
Free
Action, Indie, RPG, Free To Play, Massively Multiplayer, Casual
StarFrame
Last updated 28 Sept 2026
Free
Action, Simulation, Free To Play, Massively Multiplayer, Early Access
Starherald
Last updated 28 Sept 2026
Free
Adventure, Indie, RPG, Free To Play, Strategy, Massively Multiplayer
Narrow it down
Massively Multiplayer · Free FAQ
How many massively multiplayer · free games does GeekyAlien track?
GeekyAlien currently tracks 1212 massively multiplayer · free games in the catalog.
How often are prices updated?
Prices and metadata come from the official Steam Web API and are refreshed on a daily schedule; each game page shows when its data was last updated.
How do I narrow down massively multiplayer · free games?
Use the filters on this page to narrow the list by genre, deals, release decade or features like co-op and controller support.
