Free Action Games on Steam
Steam currently has 73,390 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 10/13/2025.
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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 9,080,092 reviews on Steam. This breaks down to a total of 7,846,260 positive reviews and 1,233,832 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 2,572,631 reviews on Steam. This breaks down to a total of 2,092,347 positive reviews and 480,284 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 2,615,678 reviews on Steam. This breaks down to a total of 1,561,569 positive reviews and 1,054,109 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.
- Last Updated:10/1/2025
- Steam App Id:578080
4. Marvel Rivals
Marvel Rivals is a Super Hero Team-Based PVP Shooter! Assemble an all-star Marvel squad, devise countless strategies by combining powers to form unique Team-Up skills and fight in destructible, ever-changing battlefields across the continually evolving Marvel universe!
Marvel Rivals has achieved a Player Score of 76, placing it in the #4 spot for the best free Action games. Its score was calculated by analyzing a total of 322,474 reviews on Steam. This breaks down to a total of 248,496 positive reviews and 73,978 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 Marvel Rivals on the Steam Deck (though some functionality may be limited).
- Release Date:12/5/2024
- Developer:NetEase Games
- Publisher:NetEase Games
- Last Updated:10/11/2025
- Steam App Id:2767030
5. Blue Protocol: Star Resonance
Blue Protocol: Star Resonance expands the Blue Protocol universe with a vibrant MMORPG experience. Create your own hero, team up for strategic raids, or simply relax and have fun with friends fishing, crafting, and endless exploration. Adventure awaits!
Blue Protocol: Star Resonance has achieved a Player Score of 47, placing it in the #5 spot for the best free Action games. Its score was calculated by analyzing a total of 9,726 reviews on Steam. This breaks down to a total of 4,599 positive reviews and 5,127 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:10/9/2025
- Developer:Shanghai Bokura Network Technology Co.Ltd
- Publisher:A Plus
- Last Updated:10/13/2025
- Steam App Id:3681810
6. 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 59, placing it in the #6 spot for the best free Action games. Its score was calculated by analyzing a total of 149,197 reviews on Steam. This breaks down to a total of 88,155 positive reviews and 61,042 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
- Last Updated:10/13/2025
- Steam App Id:2507950
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 667,557 reviews on Steam. This breaks down to a total of 484,993 positive reviews and 182,564 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:
- Last Updated:10/13/2025
- Steam App Id:236390
8. Team Fortress 2
Nine distinct classes provide a broad range of tactical abilities and personalities. Constantly updated with new game modes, maps, equipment and, most importantly, hats!
Team Fortress 2 has achieved a Player Score of 90, placing it in the #8 spot for the best free Action games. Its score was calculated by analyzing a total of 1,184,569 reviews on Steam. This breaks down to a total of 1,070,734 positive reviews and 113,835 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 Team Fortress 2 on the Steam Deck (though some functionality may be limited).
9. 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 #9 spot for the best free Action games. Its score was calculated by analyzing a total of 1,011,750 reviews on Steam. This breaks down to a total of 679,936 positive reviews and 331,814 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
- Last Updated:10/11/2025
- Steam App Id:1172470
10. Arena Breakout: Infinite
Arena Breakout: Infinite is a high-stakes tactical extraction shooter where every decision matters. Fight, loot, and extract—or lose it all. With stunningly realistic visuals, lifelike sound, and unforgiving PvPvE combat, every raid is a gamble between glory and ruin.
Arena Breakout: Infinite has achieved a Player Score of 79, placing it in the #10 spot for the best free Action games. Its score was calculated by analyzing a total of 18,383 reviews on Steam. This breaks down to a total of 14,782 positive reviews and 3,601 negative reviews — making it "Very Positive" 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:9/16/2025
- Developer:Morefun Studios
- Publisher:Morefun Studios
- Last Updated:10/13/2025
- Steam App Id:2073620
More Free Action Games
Explore even more rankings for the 100 best free Action games available on Steam.
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, October 13). Steam Store. Steam Store. https://store.steampowered.com
- Valve Corporation. (2025, October 13). Counter-Strike 2 on Steam. Steam Store. https://store.steampowered.com/app/730
- Valve Corporation. (2025, October 10). Dota 2 on Steam. Steam Store. https://store.steampowered.com/app/570
- Valve Corporation. (2025, October 1). PUBG: BATTLEGROUNDS on Steam. Steam Store. https://store.steampowered.com/app/578080
- Valve Corporation. (2025, October 11). Marvel Rivals on Steam. Steam Store. https://store.steampowered.com/app/2767030
- Valve Corporation. (2025, October 13). Blue Protocol: Star Resonance on Steam. Steam Store. https://store.steampowered.com/app/3681810
- Valve Corporation. (2025, October 13). Delta Force on Steam. Steam Store. https://store.steampowered.com/app/2507950
- Valve Corporation. (2025, October 13). War Thunder on Steam. Steam Store. https://store.steampowered.com/app/236390
- Valve Corporation. (2025, October 10). Team Fortress 2 on Steam. Steam Store. https://store.steampowered.com/app/440
- Valve Corporation. (2025, October 11). Apex Legends™ on Steam. Steam Store. https://store.steampowered.com/app/1172470
- Valve Corporation. (2025, October 13). Arena Breakout: Infinite on Steam. Steam Store. https://store.steampowered.com/app/2073620