Free Base Building Games on Steam
Steam currently has 2,533 Base Building 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 Base Building game rankings were last updated on 5/27/2024.
Looking for more? Explore other lists such as:
- Best base building games on Steam
- Best base building Steam Deck games
- Best base building Steam games for Mac OS
- Best base building Linux games on Steam
- Free Steam games
- Most played Steam games
- Best rated Steam games
1. Shop Titans
Shop Titans is the ultimate RPG shopkeeper simulation. Craft powerful equipment, stock your shop and sell to aspiring heroes… at a markup! Hire heroes and explore dungeons to gather valuable materials to craft with. There’s never a dull moment in the world of Shop Titans!
Shop Titans holds the #1 spot for "best free Base Building game on Steam" with a Player Score of 77. Its score was calculated by analyzing a total of 15,249 reviews on Steam. This breaks down to a total of 11,922 positive reviews and 3,327 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 | 5/5/2020 |
Developer | Kabam Games, Inc. |
Publisher | Kabam Games, Inc. |
Steam App Id | 1258080 |
2. Age of Empires III: Definitive Edition
Age of Empires III: Definitive Edition offers players a trial of this historical single & multiplayer RTS experience. *Note: To unlock all features of the game please see the “Base Game” product.
Age of Empires III: Definitive Edition has achieved a Player Score of 83, placing it in the #2 spot for the best free Base Building games. Its score was calculated by analyzing a total of 42,339 reviews on Steam. This breaks down to a total of 35,671 positive reviews and 6,668 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 Age of Empires III: Definitive Edition on the Steam Deck (though some functionality may be limited).
Release Date | 10/15/2020 |
Franchise | Age of Empires Franchise |
Developers | |
Publisher | Xbox Game Studios |
Steam App Id | 933110 |
3. Fallout Shelter
Fallout Shelter puts you in control of a state-of-the-art underground Vault from Vault-Tec. Build the perfect Vault, keep your Dwellers happy, and protect them from the dangers of the Wasteland.
Fallout Shelter has achieved a Player Score of 87, placing it in the #3 spot for the best free Base Building games. Its score was calculated by analyzing a total of 67,989 reviews on Steam. This breaks down to a total of 60,314 positive reviews and 7,675 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 | 3/29/2017 |
Developer | Bethesda Game Studios |
Publisher | Bethesda Softworks |
Steam App Id | 588430 |
4. Muck
Muck is a survival-roguelike. Collect resources, find items & build a base to survive for as long as you can.
Muck has achieved a Player Score of 93, placing it in the #4 spot for the best free Base Building games. Its score was calculated by analyzing a total of 164,001 reviews on Steam. This breaks down to a total of 154,047 positive reviews and 9,954 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 Muck on the Steam Deck (though some functionality may be limited).
5. March of Empires
Claim your title as Shogun, Highland King, Northern Tsar or Desert Sultan and join this genre-redefining strategy game where you will wage constant war for real territorial conquest! Fortify your castle, fuel a massive army, and enter the ultimate fight for realm domination!
March of Empires has achieved a Player Score of 64, placing it in the #5 spot for the best free Base Building games. Its score was calculated by analyzing a total of 1,503 reviews on Steam. This breaks down to a total of 990 positive reviews and 513 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 March of Empires on the Steam Deck.
6. HoloCure - Save the Fans!
Play as your favorite Vtubers from Hololive! Fight, explore, and clear your way through armies of fans and save them from their mind-control in this unofficial free fan-game.
HoloCure - Save the Fans! has achieved a Player Score of 97, placing it in the #6 spot for the best free Base Building games. Its score was calculated by analyzing a total of 29,691 reviews on Steam. This breaks down to a total of 29,477 positive reviews and 214 negative reviews — making it "Overwhelmingly Positive" on Steam.
It can be played and ran on Windows systems. At the moment, it is not possible to play or run HoloCure - Save the Fans! on the Steam Deck.
Release Date | 8/17/2023 |
Developer | KayAnimate |
Publisher | KayAnimate |
Steam App Id | 2420510 |
7. Realm Grinder
Grow your realm, build alliances, and explore one of the deepest idle RPGs ever!
Realm Grinder has achieved a Player Score of 85, placing it in the #7 spot for the best free Base Building games. Its score was calculated by analyzing a total of 6,684 reviews on Steam. This breaks down to a total of 5,831 positive reviews and 853 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.
Release Date | 6/15/2017 |
Franchise | Kongregate |
Developer | Divine Games |
Publisher | Kongregate |
Steam App Id | 610080 |
8. The Perfect Tower II
The Perfect Tower II is a mix between an incremental and a tower defense game. Build a town, manage resources and explore a variety of mini-games and tons of upgrades. Fully automate your game and watch numbers going up!
The Perfect Tower II has achieved a Player Score of 85, placing it in the #8 spot for the best free Base Building games. Its score was calculated by analyzing a total of 3,164 reviews on Steam. This breaks down to a total of 2,796 positive reviews and 368 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 Perfect Tower II on the Steam Deck (though some functionality may be limited).
Release Date | 2/26/2021 |
Franchise | Fire Sword Studios |
Developer | Fire Sword Studios |
Publisher | Fire Sword Studios |
Steam App Id | 1197260 |
9. 江湖客栈-The Jianghu
Hey,you! This is not a place where the Beggar's can come in and beg for help! Without 100k silver coins, never think you can use our "Jianghu Inn" sign. what? Surprisingly, we managed to get together! Do you really want to give it a try?
江湖客栈-The Jianghu has achieved a Player Score of 60, placing it in the #9 spot for the best free Base Building games. Its score was calculated by analyzing a total of 1,957 reviews on Steam. This breaks down to a total of 1,205 positive reviews and 752 negative reviews — making it "Mixed" on Steam.
It can be played and ran on Windows systems. At the moment, it is possible to play 江湖客栈-The Jianghu on the Steam Deck (though some functionality may be limited).
10. Doomsday: Last Survivors
New tower defense gameplay! The apocalypse has come, and zombies are running amok. As the leader of the survivors, collect and use resources to defend their last shelter!
Doomsday: Last Survivors has achieved a Player Score of 65, placing it in the #10 spot for the best free Base Building games. Its score was calculated by analyzing a total of 396 reviews on Steam. This breaks down to a total of 269 positive reviews and 127 negative reviews — making it "Mixed" on Steam.
It can be played and ran on Windows systems. At the moment, it is possible to play Doomsday: Last Survivors on the Steam Deck (though some functionality may be limited).
Release Date | 6/26/2023 |
Developer | IGG SINGAPORE PTE. LTD. |
Publisher | IGG SINGAPORE PTE. LTD. |
Steam App Id | 2439510 |
More Free Base Building Games
Explore even more rankings for the 100 best free Base Building games available on Steam.
Image | Name | Actions | ||||
---|---|---|---|---|---|---|
3,150 | 5/5/2020 | 77 | Free | Steam Charts | ||
2,616 | 10/15/2020 | 83 | Free | Steam Charts | ||
2,612 | 3/29/2017 | 87 | Free | Steam Charts | ||
801 | 6/5/2021 | 93 | Free | Steam Charts | ||
754 | 12/11/2017 | 64 | Free | Steam Charts | ||
606 | 8/17/2023 | 97 | Free | Steam Charts | ||
577 | 6/15/2017 | 85 | Free | Steam Charts | ||
538 | 2/26/2021 | 85 | Free | Steam Charts | ||
522 | 6/25/2023 | 60 | Free | Steam Charts | ||
364 | 6/26/2023 | 65 | Free | Steam Charts | ||
355 | 3/15/2018 | 76 | Free | Steam Charts | ||
296 | 2/16/2024 | 68 | Free | Steam Charts | ||
280 | 10/8/2019 | 84 | Free | Steam Charts | ||
276 | 1/12/2018 | 42 | Free | Steam Charts | ||
235 | 2/27/2012 | 63 | Free | Steam Charts | ||
230 | 8/31/2022 | 88 | Free | Steam Charts | ||
220 | 8/31/2023 | 76 | Free | Steam Charts | ||
208 | 8/2/2023 | 55 | Free | Steam Charts | ||
201 | 12/14/2015 | 58 | Free | Steam Charts | ||
176 | 5/6/2021 | 88 | 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. (2024, May 27). Steam Store. Steam Store.
- Valve Corporation. (2024, May 27). Shop Titans on Steam. Steam Store.
- Valve Corporation. (2024, May 30). Age of Empires III: Definitive Edition on Steam. Steam Store.
- Valve Corporation. (2024, May 24). Fallout Shelter on Steam. Steam Store.
- Valve Corporation. (2024, May 27). Muck on Steam. Steam Store.
- Valve Corporation. (2024, May 24). March of Empires on Steam. Steam Store.
- Valve Corporation. (2024, May 20). HoloCure - Save the Fans! on Steam. Steam Store.
- Valve Corporation. (2024, May 27). Realm Grinder on Steam. Steam Store.
- Valve Corporation. (2024, May 25). The Perfect Tower II on Steam. Steam Store.
- Valve Corporation. (2024, May 29). 江湖客栈-The Jianghu on Steam. Steam Store.
- Valve Corporation. (2024, May 30). Doomsday: Last Survivors on Steam. Steam Store.