Free Strategy Games on Steam
Steam currently has 42,988 Strategy 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 Strategy game rankings were last updated on 3/20/2026.
Looking for more Strategy games? Take a look at the best Strategy games on Steam.
1. Counter-Strike 2
Counter-Strike 2 holds the #1 spot for "best free Strategy game on Steam" with a Player Score of 86. Its score was calculated by analyzing a total of 9,469,678 reviews on Steam. This breaks down to a total of 8,169,496 positive reviews and 1,300,182 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. PUBG: BATTLEGROUNDS
PUBG: BATTLEGROUNDS has achieved a Player Score of 60, placing it in the #2 spot for the best free Strategy games. Its score was calculated by analyzing a total of 2,689,173 reviews on Steam. This breaks down to a total of 1,618,584 positive reviews and 1,070,589 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.
3. Dota 2
Dota 2 has achieved a Player Score of 81, placing it in the #3 spot for the best free Strategy games. Its score was calculated by analyzing a total of 2,681,273 reviews on Steam. This breaks down to a total of 2,174,292 positive reviews and 506,981 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).
4. Tom Clancy's Rainbow Six Siege
Tom Clancy's Rainbow Six Siege has achieved a Player Score of 82, placing it in the #4 spot for the best free Strategy games. Its score was calculated by analyzing a total of 1,493,355 reviews on Steam. This breaks down to a total of 1,232,870 positive reviews and 260,485 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 Tom Clancy's Rainbow Six Siege on the Steam Deck.
5. Limbus Company
Limbus Company has achieved a Player Score of 86, placing it in the #5 spot for the best free Strategy games. Its score was calculated by analyzing a total of 98,717 reviews on Steam. This breaks down to a total of 86,492 positive reviews and 12,225 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).
6. Marvel Rivals
Marvel Rivals has achieved a Player Score of 76, placing it in the #6 spot for the best free Strategy games. Its score was calculated by analyzing a total of 376,136 reviews on Steam. This breaks down to a total of 289,798 positive reviews and 86,338 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).
7. Yu-Gi-Oh! Master Duel
Yu-Gi-Oh! Master Duel has achieved a Player Score of 72, placing it in the #7 spot for the best free Strategy games. Its score was calculated by analyzing a total of 97,000 reviews on Steam. This breaks down to a total of 70,191 positive reviews and 26,809 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.
8. Eternal Return
Eternal Return has achieved a Player Score of 75, placing it in the #8 spot for the best free Strategy games. Its score was calculated by analyzing a total of 71,555 reviews on Steam. This breaks down to a total of 54,369 positive reviews and 17,186 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 Eternal Return on the Steam Deck (though some functionality may be limited).
9. StarSavior
StarSavior has achieved a Player Score of 41, placing it in the #9 spot for the best free Strategy games. Its score was calculated by analyzing a total of 892 reviews on Steam. This breaks down to a total of 356 positive reviews and 536 negative reviews — making it "Mostly Negative" 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.
10. Once Human
Once Human has achieved a Player Score of 77, placing it in the #10 spot for the best free Strategy games. Its score was calculated by analyzing a total of 166,586 reviews on Steam. This breaks down to a total of 128,746 positive reviews and 37,840 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 Once Human on the Steam Deck.
More Free Strategy Games
Explore even more rankings for the 100 best free Strategy 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. (2026, March 20). Steam Store. Steam Store. https://store.steampowered.com
- Valve Corporation. (2026, March 20). Counter-Strike 2 on Steam. Steam Store. https://store.steampowered.com/app/730
- Valve Corporation. (2026, March 18). PUBG: BATTLEGROUNDS on Steam. Steam Store. https://store.steampowered.com/app/578080
- Valve Corporation. (2026, March 17). Dota 2 on Steam. Steam Store. https://store.steampowered.com/app/570
- Valve Corporation. (2026, March 21). Tom Clancy's Rainbow Six Siege on Steam. Steam Store. https://store.steampowered.com/app/359550
- Valve Corporation. (2026, March 20). Limbus Company on Steam. Steam Store. https://store.steampowered.com/app/1973530
- Valve Corporation. (2026, March 20). Marvel Rivals on Steam. Steam Store. https://store.steampowered.com/app/2767030
- Valve Corporation. (2026, March 19). Yu-Gi-Oh! Master Duel on Steam. Steam Store. https://store.steampowered.com/app/1449850
- Valve Corporation. (2026, February 19). Eternal Return on Steam. Steam Store. https://store.steampowered.com/app/1049590
- Valve Corporation. (2026, March 21). StarSavior on Steam. Steam Store. https://store.steampowered.com/app/3609080
- Valve Corporation. (2026, March 20). Once Human on Steam. Steam Store. https://store.steampowered.com/app/2139460