Free Massively Multiplayer Games on Steam
Steam currently has 5,668 Massively Multiplayer games available to download and play. Explore our list of the best free games ranked by popularity and ratings. Data for this list is calculated from reviews and player counts reported directly by Steam and will be updated in real-time. Free Massively Multiplayer game rankings were last updated on 11/26/2024.
Looking for more? Explore other lists such as:
- Best massively multiplayer games on Steam
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- Free Steam games
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1. War Thunder
War Thunder is the most comprehensive free-to-play, cross-platform, MMO military game dedicated to aviation, armoured vehicles, and naval craft, from the early 20th century to the most advanced modern combat units. Join now and take part in major battles on land, in the air, and at sea.
War Thunder holds the #1 spot for "best free Massively Multiplayer game on Steam" with a Player Score of 73. Its score was calculated by analyzing a total of 561,390 reviews on Steam. This breaks down to a total of 409,670 positive reviews and 151,720 negative reviews — making it "Mostly Positive" on Steam.
It can be played and ran on Windows, Mac, and Linux systems. Valve has also verified it as playable on the Steam Deck and will run well.
| Release Date | 8/15/2013 |
| Franchise | Gaijin Network Ltd |
| Developer | Gaijin Entertainment |
| Publishers | |
| Steam App Id | 236390 |
2. Warframe
Awaken as an unstoppable warrior and battle alongside your friends in this story-driven free-to-play online action game
Warframe has achieved a Player Score of 87, placing it in the #2 spot for the best free Massively Multiplayer games. Its score was calculated by analyzing a total of 598,945 reviews on Steam. This breaks down to a total of 523,172 positive reviews and 75,773 negative reviews — making it "Very Positive" on Steam.
It can be played and ran on Windows systems. Valve has also verified it as playable on the Steam Deck and will run well.
| Release Date | 3/25/2013 |
| Developer | Digital Extremes |
| Publisher | Digital Extremes |
| Steam App Id | 230410 |
3. VRChat
Join our growing community as you explore, play, and help craft the future of social VR. Create worlds and custom avatars. Welcome to VRChat.
VRChat has achieved a Player Score of 75, placing it in the #3 spot for the best free Massively Multiplayer games. Its score was calculated by analyzing a total of 228,346 reviews on Steam. This breaks down to a total of 171,680 positive reviews and 56,666 negative reviews — making it "Mostly Positive" on Steam.
It can be played and ran on Windows systems. Valve has also verified it as playable on the Steam Deck and will run well.
| Release Date | 2/1/2017 |
| Developer | VRChat Inc. |
| Publisher | VRChat Inc. |
| Steam App Id | 438100 |
4. Strinova
Strinova is an anime-style third-person tactical competitive shooter. Switch freely between three-dimensional and two-dimensional forms in this one-of-a-kind game that offers a unique tactical shooting system for an unparalleled experience.
Strinova has achieved a Player Score of 65, placing it in the #4 spot for the best free Massively Multiplayer games. Its score was calculated by analyzing a total of 6,332 reviews on Steam. This breaks down to a total of 4,169 positive reviews and 2,163 negative reviews — making it "Mixed" on Steam.
It can be played and ran on Windows systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.
5. Destiny 2
Destiny 2 is an action MMO with a single evolving world that you and your friends can join anytime, anywhere, absolutely free.
Destiny 2 has achieved a Player Score of 79, placing it in the #5 spot for the best free Massively Multiplayer games. Its score was calculated by analyzing a total of 615,389 reviews on Steam. This breaks down to a total of 492,503 positive reviews and 122,886 negative reviews — making it "Very Positive" on Steam.
It can be played and ran on Windows systems. At the moment, it is not possible to play or run Destiny 2 on the Steam Deck.
6. Path of Exile
You are an Exile, struggling to survive on the dark continent of Wraeclast, as you fight to earn power that will allow you to exact your revenge against those who wronged you. Path of Exile is an online Action RPG set in a dark fantasy world. The game is completely free and will never be pay-to-win.
Path of Exile has achieved a Player Score of 88, placing it in the #6 spot for the best free Massively Multiplayer games. Its score was calculated by analyzing a total of 227,753 reviews on Steam. This breaks down to a total of 203,510 positive reviews and 24,243 negative reviews — making it "Very Positive" on Steam.
It can be played and ran on both Windows and Mac systems. At the moment, it is possible to play Path of Exile on the Steam Deck (though some functionality may be limited).
| Release Date | 10/23/2013 |
| Developer | Grinding Gear Games |
| Publisher | Grinding Gear Games |
| Steam App Id | 238960 |
7. MIR4
MIR4 is a free-to-play open world K-fantasy MMORPG that can be cross-played on both PC and mobile devices. MIR4 is full of action and features numerous large scale clan PVP battles. Join now and become a legend.
MIR4 has achieved a Player Score of 64, placing it in the #7 spot for the best free Massively Multiplayer games. Its score was calculated by analyzing a total of 14,312 reviews on Steam. This breaks down to a total of 9,328 positive reviews and 4,984 negative reviews — making it "Mixed" on Steam.
It can be played and ran on Windows systems. At the moment, it is not possible to play or run MIR4 on the Steam Deck.
| Release Date | 8/25/2021 |
| Developer | Wemade Next |
| Publisher | Wemade |
| Steam App Id | 1623660 |
8. STALCRAFT: X
STALCRAFT: X is the largest online game set in the open world of the Chernobyl Exclusion Zone. Dive into this universe, filled with mutants and anomalies alone or with friends — unforgettable experiences are guaranteed!
STALCRAFT: X has achieved a Player Score of 75, placing it in the #8 spot for the best free Massively Multiplayer games. Its score was calculated by analyzing a total of 62,378 reviews on Steam. This breaks down to a total of 47,600 positive reviews and 14,778 negative reviews — making it "Mostly Positive" on Steam.
It can be played and ran on Windows systems. At the moment, it is possible to play STALCRAFT: X on the Steam Deck (though some functionality may be limited).
9. Unturned
You're a survivor in the zombie infested ruins of society, and must work with your friends and forge alliances to remain among the living.
Unturned has achieved a Player Score of 91, placing it in the #9 spot for the best free Massively Multiplayer games. Its score was calculated by analyzing a total of 548,061 reviews on Steam. This breaks down to a total of 501,308 positive reviews and 46,753 negative reviews — making it "Very Positive" on Steam.
It can be played and ran on Windows, Mac, and Linux systems. At the moment, it is possible to play Unturned on the Steam Deck (though some functionality may be limited).
| Release Date | 7/7/2017 |
| Developer | Smartly Dressed Games |
| Publisher | Smartly Dressed Games |
| Steam App Id | 304930 |
10. Governor of Poker 3
Governor of Poker 3 is the best multiplayer poker game with a great design. In this multi-player version of Governor of Poker you compete live with thousands of real poker players to prove you are the number 1 Texas Hold ’em poker star!
Governor of Poker 3 has achieved a Player Score of 69, placing it in the #10 spot for the best free Massively Multiplayer games. Its score was calculated by analyzing a total of 15,543 reviews on Steam. This breaks down to a total of 10,845 positive reviews and 4,698 negative reviews — making it "Mixed" on Steam.
It can be played and ran on both Windows and Mac systems. At the moment, it is possible to play Governor of Poker 3 on the Steam Deck (though some functionality may be limited).
| Release Date | 2/19/2016 |
| Developers | |
| Publishers | |
| Steam App Id | 436150 |
More Free Massively Multiplayer Games
Explore even more rankings for the 100 best free Massively Multiplayer games available on Steam.
| Image | Name | Actions | ||||
|---|---|---|---|---|---|---|
| 75,516 | 8/15/2013 | 73 | Free | Steam Charts | |
| 48,780 | 3/25/2013 | 87 | Free | Steam Charts | |
| 34,847 | 2/1/2017 | 75 | Free | Steam Charts | |
| 27,746 | 11/21/2024 | 65 | Free | Steam Charts | |
| 22,612 | 10/1/2019 | 79 | Free | Steam Charts | |
| 18,807 | 10/23/2013 | 88 | Free | Steam Charts | |
| 18,429 | 8/25/2021 | 64 | Free | Steam Charts | |
| 18,337 | 12/9/2022 | 75 | Free | Steam Charts | |
| 18,015 | 7/7/2017 | 91 | Free | Steam Charts | |
| 16,505 | 2/19/2016 | 69 | Free | Steam Charts | |
 | 13,210 | 11/11/2021 | 51 | Free | Steam Charts | |
 | 11,619 | 11/9/2016 | 79 | Free | Steam Charts | |
 | 10,239 | 5/16/2018 | 78 | Free | Steam Charts | |
 | 10,065 | 10/3/2021 | 86 | Free | Steam Charts | |
 | 8,789 | 4/2/2021 | 77 | Free | Steam Charts | |
 | 6,873 | 11/15/2017 | 77 | Free | Steam Charts | |
 | 5,175 | 7/16/2024 | 77 | Free | Steam Charts | |
 | 5,040 | 11/6/2024 | 72 | Free | Steam Charts | |
 | 4,856 | 10/7/2021 | 84 | Free | Steam Charts | |
 | 4,520 | 2/21/2024 | 52 | Free | Steam Charts |
Soures & References
Steambase has best-in-class data powered directly by Steam, our data partners, and in-house experts. Player counts and rankings are enriched, analyzed, and updated in real-time to ensure we surface the most up-to-date insights. Learn more about the Steambase approach to data collection and our review methodology.
- Valve Corporation. (2024, November 26). Steam Store. Steam Store.
- Valve Corporation. (2024, November 26). War Thunder on Steam. Steam Store.
- Valve Corporation. (2024, November 23). Warframe on Steam. Steam Store.
- Valve Corporation. (2024, November 26). VRChat on Steam. Steam Store.
- Valve Corporation. (2024, November 26). Strinova on Steam. Steam Store.
- Valve Corporation. (2024, November 26). Destiny 2 on Steam. Steam Store.
- Valve Corporation. (2024, November 21). Path of Exile on Steam. Steam Store.
- Valve Corporation. (2024, November 25). MIR4 on Steam. Steam Store.
- Valve Corporation. (2024, November 21). STALCRAFT: X on Steam. Steam Store.
- Valve Corporation. (2024, November 25). Unturned on Steam. Steam Store.
- Valve Corporation. (2024, November 13). Governor of Poker 3 on Steam. Steam Store.