Free Casual Games on Steam
Steam currently has 67,510 Casual 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 Casual game rankings were last updated on 6/2/2025.
Looking for more Casual games? Take a look at the best Casual games on Steam.
1. Bongo Cat
Bongo Cat holds the #1 spot for "best free Casual game on Steam" with a Player Score of 95. Its score was calculated by analyzing a total of 21,963 reviews on Steam. This breaks down to a total of 21,478 positive reviews and 485 negative reviews — making it "Overwhelmingly 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.
2. Banana
Banana has achieved a Player Score of 81, placing it in the #2 spot for the best free Casual games. Its score was calculated by analyzing a total of 89,622 reviews on Steam. This breaks down to a total of 73,815 positive reviews and 15,807 negative reviews — making it "Very Positive" on Steam.
It can be played and ran on both Windows and Linux systems. Valve has also verified it as playable on the Steam Deck and will run well.
3. VRChat
VRChat has achieved a Player Score of 75, placing it in the #3 spot for the best free Casual games. Its score was calculated by analyzing a total of 240,043 reviews on Steam. This breaks down to a total of 181,421 positive reviews and 58,622 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.
4. The Sims™ 4
The Sims™ 4 has achieved a Player Score of 86, placing it in the #4 spot for the best free Casual games. Its score was calculated by analyzing a total of 170,403 reviews on Steam. This breaks down to a total of 148,788 positive reviews and 21,615 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 The Sims™ 4 on the Steam Deck (though some functionality may be limited).
5. Overwatch® 2
Overwatch® 2 has achieved a Player Score of 24, placing it in the #5 spot for the best free Casual games. Its score was calculated by analyzing a total of 343,097 reviews on Steam. This breaks down to a total of 81,876 positive reviews and 261,221 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® 2 on the Steam Deck (though some functionality may be limited).
6. Revolution Idle
Revolution Idle has achieved a Player Score of 82, placing it in the #6 spot for the best free Casual games. Its score was calculated by analyzing a total of 4,716 reviews on Steam. This breaks down to a total of 3,998 positive reviews and 718 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 Revolution Idle on the Steam Deck (though some functionality may be limited).
7. Brawlhalla
Brawlhalla has achieved a Player Score of 81, placing it in the #7 spot for the best free Casual games. Its score was calculated by analyzing a total of 386,330 reviews on Steam. This breaks down to a total of 314,718 positive reviews and 71,612 negative reviews — making it "Very Positive" on Steam.
It can be played and ran on both Windows and Mac systems. Valve has also verified it as playable on the Steam Deck and will run well.
8. IdleOn - The Idle RPG
IdleOn - The Idle RPG has achieved a Player Score of 78, placing it in the #8 spot for the best free Casual games. Its score was calculated by analyzing a total of 21,689 reviews on Steam. This breaks down to a total of 17,287 positive reviews and 4,402 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 IdleOn - The Idle RPG on the Steam Deck (though some functionality may be limited).
9. Palia
Palia has achieved a Player Score of 84, placing it in the #9 spot for the best free Casual games. Its score was calculated by analyzing a total of 28,764 reviews on Steam. This breaks down to a total of 24,535 positive reviews and 4,229 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 Palia on the Steam Deck (though some functionality may be limited).
10. Unturned
Unturned has achieved a Player Score of 90, placing it in the #10 spot for the best free Casual games. Its score was calculated by analyzing a total of 555,215 reviews on Steam. This breaks down to a total of 506,383 positive reviews and 48,832 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).
More Free Casual Games
Explore even more rankings for the 100 best free Casual 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, June 2). Steam Store. Steam Store. https://store.steampowered.com
- Valve Corporation. (2025, June 2). Bongo Cat on Steam. Steam Store. https://store.steampowered.com/app/3419430
- Valve Corporation. (2025, June 2). Banana on Steam. Steam Store. https://store.steampowered.com/app/2923300
- Valve Corporation. (2025, June 2). VRChat on Steam. Steam Store. https://store.steampowered.com/app/438100
- Valve Corporation. (2025, May 30). The Sims™ 4 on Steam. Steam Store. https://store.steampowered.com/app/1222670
- Valve Corporation. (2025, June 2). Overwatch® 2 on Steam. Steam Store. https://store.steampowered.com/app/2357570
- Valve Corporation. (2025, May 22). Revolution Idle on Steam. Steam Store. https://store.steampowered.com/app/2763740
- Valve Corporation. (2025, June 2). Brawlhalla on Steam. Steam Store. https://store.steampowered.com/app/291550
- Valve Corporation. (2025, June 1). IdleOn - The Idle RPG on Steam. Steam Store. https://store.steampowered.com/app/1476970
- Valve Corporation. (2025, June 2). Palia on Steam. Steam Store. https://store.steampowered.com/app/2707930
- Valve Corporation. (2025, June 2). Unturned on Steam. Steam Store. https://store.steampowered.com/app/304930