Free Asynchronous Multiplayer Games on Steam
Steam currently has 651 Asynchronous 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 Asynchronous Multiplayer game rankings were last updated on 9/29/2025.
Looking for more? Explore other lists such as:
- Best asynchronous multiplayer games on Steam
- Best asynchronous multiplayer Steam Deck games
- Best asynchronous multiplayer Steam games for Mac OS
- Best asynchronous multiplayer Linux games on Steam
- Free Steam games
- Most played Steam games
- Best rated Steam games
1. Aeons Echo
Aeons Echo offers a captivating role-playing adventure where sexy goddesses meet lewd mythology in a cyber-futuristic world. On your mission to save Zeus, you'll encounter kinky girls, steamy scenes, dating sim elements, interactive features, and diverse gameplay modes.
Aeons Echo holds the #1 spot for "best free Asynchronous Multiplayer game on Steam" with a Player Score of 72. Its score was calculated by analyzing a total of 3,733 reviews on Steam. This breaks down to a total of 2,762 positive reviews and 971 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 | 8/22/2024 |
| Developer | Aeons Studio |
| Publisher | Nutaku Publishing |
| Steam App Id | 2832330 |
2. SUPREMACY: WORLD WAR 3
This Long Term Strategy Game lets you take control of the armed forces of your nation. Become responsible for its military expansion, technological research and economic development. Form alliances and wage total war for global dominance on the battlefields of World War 3.
SUPREMACY: WORLD WAR 3 has achieved a Player Score of 74, placing it in the #2 spot for the best free Asynchronous Multiplayer games. Its score was calculated by analyzing a total of 5,519 reviews on Steam. This breaks down to a total of 4,185 positive reviews and 1,334 negative reviews — making it "Mostly Positive" on Steam.
It can be played and ran on both Windows and Mac systems. At the moment, it is not possible to play or run SUPREMACY: WORLD WAR 3 on the Steam Deck.
| Release Date | 3/15/2018 |
| Developer | Dorado Games |
| Publisher | Dorado Games |
| Steam App Id | 784950 |
3. Airline Manager
Create and manage your own airline. Create both passenger and cargo routes all over the world while you upgrade and expand your fleet of airplanes and airports. Airline Manager is among the most realistic of its genre - so prove yourself and beat your friends and other real life managers.
Airline Manager has achieved a Player Score of 69, placing it in the #3 spot for the best free Asynchronous Multiplayer games. Its score was calculated by analyzing a total of 2,761 reviews on Steam. This breaks down to a total of 1,965 positive reviews and 796 negative reviews — making it "Mostly Positive" on Steam.
It can be played and ran on Windows systems. At the moment, it is not possible to play or run Airline Manager on the Steam Deck.
| Release Date | 6/23/2021 |
| Developer | Trophy Games |
| Publisher | Trophy Games |
| Steam App Id | 1641650 |
4. Order of Battle: World War II
Order of Battle: World War II is a breath of fresh air for all strategy fans. It is a game that takes wargaming to a new level by upgrading every single game element and rebooting the genre for a new generation of players.
Order of Battle: World War II has achieved a Player Score of 76, placing it in the #4 spot for the best free Asynchronous Multiplayer games. Its score was calculated by analyzing a total of 3,046 reviews on Steam. This breaks down to a total of 2,385 positive reviews and 661 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 Order of Battle: World War II on the Steam Deck (though some functionality may be limited).
| Release Date | 4/30/2015 |
| Developer | The Artistocrats |
| Publisher | Slitherine Ltd. |
| Steam App Id | 312450 |
5. Dominion
Expand a small kingdom to a mighty Dominion! Play the Spiel des Jahres winning boardgame beloved by millions around the world. Discover the game that defined a genre, Dominion was first to popularize deck-building and remains a staple of tabletop. This is the officially licensed implementation.
Dominion has achieved a Player Score of 83, placing it in the #5 spot for the best free Asynchronous Multiplayer games. Its score was calculated by analyzing a total of 2,014 reviews on Steam. This breaks down to a total of 1,741 positive reviews and 273 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 | 2/1/2024 |
| Developer | Temple Gates Games |
| Publisher | Temple Gates Games |
| Steam App Id | 1131620 |
6. Marvel Puzzle Quest
The best in Match 3 puzzle gameplay meets Marvel's biggest Super Heroes and Super Villains with deep RPG leveling, player-vs-player tournaments, Alliances, and much more! It's time to unleash your inner Super Hero and wage war against your enemies!
Marvel Puzzle Quest has achieved a Player Score of 68, placing it in the #6 spot for the best free Asynchronous Multiplayer games. Its score was calculated by analyzing a total of 4,418 reviews on Steam. This breaks down to a total of 3,072 positive reviews and 1,346 negative reviews — making it "Mixed" on Steam.
It can be played and ran on Windows systems. At the moment, it is possible to play Marvel Puzzle Quest on the Steam Deck (though some functionality may be limited).
| Release Date | 12/5/2013 |
| Developer | Broken Circle Studios |
| Publishers | |
| Steam App Id | 234330 |
7. Sim Companies
Become a Business Tycoon. Build your own company from the ground up. Do business in a virtual economy with players all around the world! Gain valuable business skills for free. An advanced, proprietary, Economy simulation model is used to deliver the best gaming experience.
Sim Companies has achieved a Player Score of 76, placing it in the #7 spot for the best free Asynchronous Multiplayer games. Its score was calculated by analyzing a total of 929 reviews on Steam. This breaks down to a total of 743 positive reviews and 186 negative reviews — making it "Mostly Positive" on Steam.
It can be played and ran on Windows, Mac, and Linux systems. At the moment, it is possible to play Sim Companies on the Steam Deck (though some functionality may be limited).
| Release Date | 8/31/2023 |
| Developers | |
| Publishers | |
| Steam App Id | 2253720 |
8. Monmusu Girls: Autobattler
This is a strategic and adventurous idle auto-battler where you'll collect a variety of monmusu girls, form your adventuring team, and challenge the Demon King! Each girl comes with unique skills and bonds, and mastering the right combinations is the key to victory. Embark on a magical journey!
Monmusu Girls: Autobattler has achieved a Player Score of 48, placing it in the #8 spot for the best free Asynchronous Multiplayer games. Its score was calculated by analyzing a total of 261 reviews on Steam. This breaks down to a total of 125 positive reviews and 136 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.
| Release Date | 8/26/2025 |
| Developers | |
| Publishers | |
| Steam App Id | 3432270 |
9. LET IT DIE
It's finally here! The survival action game that pits the strong against the weak is finally on PC! Experience all the heart-thumping action with a silky-smooth frame rate and ultra high resolution. How you make the best of the weapons, armor, and items at your disposal will determine your fate in the ever-changing "Tower of Barbs!
LET IT DIE has achieved a Player Score of 73, placing it in the #9 spot for the best free Asynchronous Multiplayer games. Its score was calculated by analyzing a total of 6,006 reviews on Steam. This breaks down to a total of 4,489 positive reviews and 1,517 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 | 9/26/2018 |
| Franchise | GungHo |
| Developers | |
| Publisher | GungHo Online Entertainment America, Inc. |
| Steam App Id | 794600 |
10. Once Upon a Galaxy
ONCE UPON A GALAXY is an easy to learn Card Battler with incredible strategic depth and near infinite fun! Which of your favorite characters from myth and fairy tale will you choose?
Once Upon a Galaxy has achieved a Player Score of 81, placing it in the #10 spot for the best free Asynchronous Multiplayer games. Its score was calculated by analyzing a total of 349 reviews on Steam. This breaks down to a total of 306 positive reviews and 43 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 Once Upon a Galaxy on the Steam Deck (though some functionality may be limited).
| Release Date | 7/29/2025 |
| Developer | Million Dreams Games |
| Publisher | Million Dreams Games |
| Steam App Id | 3062740 |
More Free Asynchronous Multiplayer Games
Explore even more rankings for the 100 best free Asynchronous Multiplayer games available on Steam.
| Image | Name | Actions | ||||
|---|---|---|---|---|---|---|
| 932 | 8/22/2024 | 72 | Free | Steam Charts | |
| 508 | 3/15/2018 | 74 | Free | Steam Charts | |
| 323 | 6/23/2021 | 69 | Free | Steam Charts | |
| 170 | 4/30/2015 | 76 | Free | Steam Charts | |
| 142 | 2/1/2024 | 83 | Free | Steam Charts | |
| 139 | 12/5/2013 | 68 | Free | Steam Charts | |
| 132 | 8/31/2023 | 76 | Free | Steam Charts | |
| 117 | 8/26/2025 | 48 | Free | Steam Charts | |
| 116 | 9/26/2018 | 73 | Free | Steam Charts | |
| 103 | 7/29/2025 | 81 | Free | Steam Charts | |
 | 91 | 5/31/2023 | 51 | Free | Steam Charts | |
 | 74 | 4/13/2023 | 69 | Free | Steam Charts | |
 | 65 | 10/21/2021 | 71 | Free | Steam Charts | |
 | 62 | 4/21/2021 | 75 | Free | Steam Charts | |
 | 57 | 3/8/2016 | 83 | Free | Steam Charts | |
 | 52 | 12/16/2024 | 51 | Free | Steam Charts | |
 | 37 | 9/18/2018 | 58 | Free | Steam Charts | |
 | 35 | 3/8/2022 | 82 | Free | Steam Charts | |
 | 35 | 8/16/2023 | 78 | Free | Steam Charts | |
 | 28 | 4/15/2021 | 79 | 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. (2025, September 29). Steam Store. Steam Store.
- Valve Corporation. (2025, September 29). Aeons Echo on Steam. Steam Store.
- Valve Corporation. (2025, August 26). SUPREMACY: WORLD WAR 3 on Steam. Steam Store.
- Valve Corporation. (2025, September 28). Airline Manager on Steam. Steam Store.
- Valve Corporation. (2025, September 27). Order of Battle: World War II on Steam. Steam Store.
- Valve Corporation. (2025, August 20). Dominion on Steam. Steam Store.
- Valve Corporation. (2025, September 30). Marvel Puzzle Quest on Steam. Steam Store.
- Valve Corporation. (2025, September 30). Sim Companies on Steam. Steam Store.
- Valve Corporation. (2025, September 28). Monmusu Girls: Autobattler on Steam. Steam Store.
- Valve Corporation. (2025, September 30). LET IT DIE on Steam. Steam Store.
- Valve Corporation. (2025, September 29). Once Upon a Galaxy on Steam. Steam Store.