Free Action Games on Steam
Steam currently has 77,811 Action 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 Action game rankings were last updated on 2/25/2026.
Looking for more? Explore other lists such as:
- Best action games on Steam
- Best action Steam Deck games
- Best action Steam games for Mac OS
- Best action Linux games on Steam
- Free Steam games
- Most played Steam games
- Best rated Steam games
1. Counter-Strike 2
For over two decades, Counter-Strike has offered an elite competitive experience, one shaped by millions of players from across the globe. And now the next chapter in the CS story is about to begin. This is Counter-Strike 2.
Counter-Strike 2 holds the #1 spot for "best free Action game on Steam" with a Player Score of 86. Its score was calculated by analyzing a total of 9,414,773 reviews on Steam. This breaks down to a total of 8,126,731 positive reviews and 1,288,042 negative reviews — making it "Very Positive" on Steam.
It can be played and ran on both Windows and Linux systems. At the moment, it is possible to play Counter-Strike 2 on the Steam Deck (though some functionality may be limited).
2. Dota 2
Every day, millions of players worldwide enter battle as one of over a hundred Dota heroes. And no matter if it's their 10th hour of play or 1,000th, there's always something new to discover. With regular updates that ensure a constant evolution of gameplay, features, and heroes, Dota 2 has taken on a life of its own.
Dota 2 has achieved a Player Score of 81, placing it in the #2 spot for the best free Action games. Its score was calculated by analyzing a total of 2,670,036 reviews on Steam. This breaks down to a total of 2,166,626 positive reviews and 503,410 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 Dota 2 on the Steam Deck (though some functionality may be limited).
3. PUBG: BATTLEGROUNDS
PUBG: BATTLEGROUNDS, the high-stakes winner-take-all shooter that started the Battle Royale craze, is free-to-play! Drop into diverse maps, loot unique weapons and supplies, and survive in an ever-shrinking zone where every turn could be your last.
PUBG: BATTLEGROUNDS has achieved a Player Score of 60, placing it in the #3 spot for the best free Action games. Its score was calculated by analyzing a total of 2,676,774 reviews on Steam. This breaks down to a total of 1,608,860 positive reviews and 1,067,914 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 PUBG: BATTLEGROUNDS on the Steam Deck.
| Release Date | 12/21/2017 |
| Franchise | KRAFTON, Inc. |
| Developers | |
| Publisher | KRAFTON, Inc. |
| Steam App Id | 578080 |
4. Delta Force
Delta Force, a free-to-play 1st-person tactical shooter, returns as the latest in the classic series. With 25 years defining the genre, Delta Force is back with an upgraded arsenal of weaponry, jaw-dropping environments, and a truly dynamic world.
Delta Force has achieved a Player Score of 58, placing it in the #4 spot for the best free Action games. Its score was calculated by analyzing a total of 173,466 reviews on Steam. This breaks down to a total of 101,480 positive reviews and 71,986 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 Delta Force on the Steam Deck.
| Release Date | 12/4/2024 |
| Developers | |
| Publisher | TiMi Studio Group |
| Steam App Id | 2507950 |
5. Apex Legends™
Apex Legends is the award-winning, free-to-play Hero Shooter from Respawn Entertainment. Master an ever-growing roster of legendary characters with powerful abilities, and experience strategic squad play and innovative gameplay in the next evolution of Hero Shooter and Battle Royale.
Apex Legends™ has achieved a Player Score of 67, placing it in the #5 spot for the best free Action games. Its score was calculated by analyzing a total of 1,033,176 reviews on Steam. This breaks down to a total of 697,276 positive reviews and 335,900 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 Apex Legends™ on the Steam Deck.
| Release Date | 11/5/2020 |
| Franchise | Apex Legends Official |
| Developers | |
| Publisher | Electronic Arts |
| Steam App Id | 1172470 |
6. Limbus Company
As the Executive Manager of Limbus Company, lead your group of twelve Sinners, venture into the buried facilities of Lobotomy Corporation, and lay claim on the Golden Boughs.
Limbus Company has achieved a Player Score of 86, placing it in the #6 spot for the best free Action games. Its score was calculated by analyzing a total of 95,261 reviews on Steam. This breaks down to a total of 83,044 positive reviews and 12,217 negative reviews — making it "Very Positive" on Steam.
It can be played and ran on Windows systems. At the moment, it is possible to play Limbus Company on the Steam Deck (though some functionality may be limited).
| Release Date | 2/26/2023 |
| Developer | ProjectMoon |
| Publisher | ProjectMoon |
| Steam App Id | 1973530 |
7. 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 has achieved a Player Score of 72, placing it in the #7 spot for the best free Action games. Its score was calculated by analyzing a total of 718,262 reviews on Steam. This breaks down to a total of 523,012 positive reviews and 195,250 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 |
8. Overwatch®
Overwatch®, A FUTURE WORTH FIGHTING FOR! Overwatch® is an always-on and ever-evolving free-to-play, team-based action game set in an optimistic future, where every match is the ultimate 5v5 or 6v6 battlefield brawl.
Overwatch® has achieved a Player Score of 28, placing it in the #8 spot for the best free Action games. Its score was calculated by analyzing a total of 380,875 reviews on Steam. This breaks down to a total of 106,745 positive reviews and 274,130 negative reviews — making it "Mostly Negative" on Steam.
It can be played and ran on Windows systems. At the moment, it is possible to play Overwatch® on the Steam Deck (though some functionality may be limited).
| Release Date | 8/10/2023 |
| Franchise | Blizzard |
| Developer | Blizzard Entertainment, Inc. |
| Publisher | Blizzard Entertainment, Inc. |
| Steam App Id | 2357570 |
9. 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 #9 spot for the best free Action games. Its score was calculated by analyzing a total of 652,477 reviews on Steam. This breaks down to a total of 571,684 positive reviews and 80,793 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 |
10. tModLoader
Dig, Fight, and Build your way through the world of player-created mods on Terraria with tModLoader - this DLC makes modding Terraria a reality!
tModLoader has achieved a Player Score of 96, placing it in the #10 spot for the best free Action games. Its score was calculated by analyzing a total of 357,441 reviews on Steam. This breaks down to a total of 347,186 positive reviews and 10,255 negative reviews — making it "Overwhelmingly Positive" on Steam.
It can be played and ran on Windows, Mac, and Linux systems. At the moment, it is possible to play tModLoader on the Steam Deck (though some functionality may be limited).
More Free Action Games
Explore even more rankings for the 100 best free Action games available on Steam.
| Image | Name | Actions | ||||
|---|---|---|---|---|---|---|
| 941,630 | 8/21/2012 | 86 | Free | Steam Charts | |
| 507,930 | 7/9/2013 | 81 | Free | Steam Charts | |
| 314,091 | 12/21/2017 | 60 | Free | Steam Charts | |
| 96,875 | 12/4/2024 | 58 | Free | Steam Charts | |
| 84,927 | 11/5/2020 | 67 | Free | Steam Charts | |
| 57,077 | 2/26/2023 | 86 | Free | Steam Charts | |
| 51,867 | 8/15/2013 | 72 | Free | Steam Charts | |
| 44,264 | 8/10/2023 | 28 | Free | Steam Charts | |
| 42,761 | 3/25/2013 | 87 | Free | Steam Charts | |
| 37,336 | 5/16/2020 | 96 | Free | Steam Charts | |
 | 37,273 | 12/6/2024 | 77 | Free | Steam Charts | |
 | 34,005 | 2/1/2017 | 75 | Free | Steam Charts | |
 | 32,898 | 10/10/2007 | 90 | Free | Steam Charts | |
 | 30,456 | 12/1/2015 | 82 | Free | Steam Charts | |
 | 30,420 | 4/23/2024 | 81 | Free | Steam Charts | |
 | 25,850 | 11/15/2017 | 76 | Free | Steam Charts | |
 | 19,004 | 11/14/2025 | 86 | Free | Steam Charts | |
 | 12,865 | 4/28/2025 | 88 | Free | Steam Charts | |
 | 12,837 | 9/16/2025 | 75 | Free | Steam Charts | |
 | 11,315 | 7/9/2024 | 77 | 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. (2026, February 25). Steam Store. Steam Store.
- Valve Corporation. (2026, February 25). Counter-Strike 2 on Steam. Steam Store.
- Valve Corporation. (2026, February 25). Dota 2 on Steam. Steam Store.
- Valve Corporation. (2026, February 11). PUBG: BATTLEGROUNDS on Steam. Steam Store.
- Valve Corporation. (2026, February 26). Delta Force on Steam. Steam Store.
- Valve Corporation. (2026, February 25). Apex Legends™ on Steam. Steam Store.
- Valve Corporation. (2026, February 26). Limbus Company on Steam. Steam Store.
- Valve Corporation. (2026, February 25). War Thunder on Steam. Steam Store.
- Valve Corporation. (2026, February 24). Overwatch® on Steam. Steam Store.
- Valve Corporation. (2026, February 21). Warframe on Steam. Steam Store.
- Valve Corporation. (2026, February 12). tModLoader on Steam. Steam Store.