Free Auto Battler Games on Steam
Steam currently has 1,163 Auto Battler 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 Auto Battler game rankings were last updated on 8/23/2025.
Looking for more? Explore other lists such as:
- Best auto battler games on Steam
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- Best auto battler Linux games on Steam
- Free Steam games
- Most played Steam games
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1. Unnamed Space Idle
Destroy endless waves of alien ships that have all but wiped out humanity in this long form, unfolding, sci-fi idle game. Customize your ship with different weapons and defenses to defeat specific enemy types and utilize a ton of different systems to increase your overall power.
Unnamed Space Idle holds the #1 spot for "best free Auto Battler game on Steam" with a Player Score of 89. Its score was calculated by analyzing a total of 3,235 reviews on Steam. This breaks down to a total of 3,002 positive reviews and 233 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 Unnamed Space Idle on the Steam Deck (though some functionality may be limited).
| Release Date | 7/27/2023 |
| Developer | Sylv |
| Publishers | |
| Steam App Id | 2471100 |
2. Your Chronicle
"Let's begin your own story." This is a text-based idle RPG game. There are already more than 3,000 unique story actions and it's still growing.
Your Chronicle has achieved a Player Score of 77, placing it in the #2 spot for the best free Auto Battler games. Its score was calculated by analyzing a total of 2,207 reviews on Steam. This breaks down to a total of 1,768 positive reviews and 439 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 Your Chronicle on the Steam Deck (though some functionality may be limited).
| Release Date | 4/5/2021 |
| Developer | Samurai Games |
| Publisher | Samurai Games |
| Steam App Id | 1546320 |
3. Firestone - Online Idle RPG
Chill out, your heroes got this! They’ll fight even when you’re offline. Pop back in for sweet rewards and easy level-ups. Unlock cool gear, & smack down epic bosses. Play idle or clicker - you’ll power up with no stress, just good times!
Firestone - Online Idle RPG has achieved a Player Score of 76, placing it in the #3 spot for the best free Auto Battler games. Its score was calculated by analyzing a total of 6,358 reviews on Steam. This breaks down to a total of 4,927 positive reviews and 1,431 negative reviews — making it "Mostly Positive" on Steam.
It can be played and ran on Windows, Mac, and Linux systems. At the moment, it is possible to play Firestone - Online Idle RPG on the Steam Deck (though some functionality may be limited).
| Release Date | 4/1/2024 |
| Developer | Holyday Studios |
| Publisher | Holyday Studios |
| Steam App Id | 1013320 |
4. Everlusting Life
Everlusting Life — classic auto-chess game set in a fantasy world. Assemble a squad of beautiful girls to aid you on your quest to save the magical realm. Triumph in battles with strategy and win hearts with undeniable charm!
Everlusting Life has achieved a Player Score of 43, placing it in the #4 spot for the best free Auto Battler games. Its score was calculated by analyzing a total of 2,310 reviews on Steam. This breaks down to a total of 980 positive reviews and 1,330 negative reviews — making it "Mixed" on Steam.
It can be played and ran on both Windows and Mac systems. At the moment, it is possible to play Everlusting Life on the Steam Deck (though some functionality may be limited).
| Release Date | 5/8/2025 |
| Developer | Pochemu LTD |
| Publisher | Pochemu LTD |
| Steam App Id | 3218710 |
5. Idle Hero TD - Tower Defense
Endless idle tower defense game full of deep strategy and combat mechanics. Unlock and upgrade dozens of epic fantasy heroes to defeat an infinite swarm of enemy monsters. Strategize hero positions, synergies, and skills for an effective defense, then sit back and let the auto-battler do its thing!
Idle Hero TD - Tower Defense has achieved a Player Score of 78, placing it in the #5 spot for the best free Auto Battler games. Its score was calculated by analyzing a total of 751 reviews on Steam. This breaks down to a total of 619 positive reviews and 132 negative reviews — making it "Very Positive" on Steam.
It can be played and ran on both Windows and Mac systems. At the moment, it is possible to play Idle Hero TD - Tower Defense on the Steam Deck (though some functionality may be limited).
| Release Date | 5/3/2024 |
| Developer | Swell Games LLC |
| Publisher | Swell Games LLC |
| Steam App Id | 2897580 |
6. Book of Yog Idle RPG
The Book of Yog is a 3D idle RPG game presented with a Cel-Shading art style. You can rally heroes, develop the kingdom and explore the secrets of a lost world. Dozens of heroes, hundreds of skills, thousands of loot for you to combine freely. Come to embark on a journey to build the strongest team!
Book of Yog Idle RPG has achieved a Player Score of 63, placing it in the #6 spot for the best free Auto Battler games. Its score was calculated by analyzing a total of 7,736 reviews on Steam. This breaks down to a total of 4,964 positive reviews and 2,772 negative reviews — making it "Mixed" on Steam.
It can be played and ran on Windows systems. At the moment, it is possible to play Book of Yog Idle RPG on the Steam Deck (though some functionality may be limited).
7. Aeons Echo
Aeons Echo offers a captivating role-playing adventure where sexy goddesses meet lewd mythology in a cyber-futuristic world. On your mission to save Zeus, you'll encounter kinky girls, steamy scenes, dating sim elements, interactive features, and diverse gameplay modes.
Aeons Echo has achieved a Player Score of 72, placing it in the #7 spot for the best free Auto Battler games. Its score was calculated by analyzing a total of 3,488 reviews on Steam. This breaks down to a total of 2,584 positive reviews and 904 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 | 8/22/2024 |
| Developer | Aeons Studio |
| Publisher | Nutaku Publishing |
| Steam App Id | 2832330 |
8. Dota Underlords
Hire a crew and destroy your rivals in this new strategy battler set in the world of Dota. Introducing Season One: Explore White Spire and earn rewards on the Battle Pass. Pick from several different game modes, play on your own or with friends, and take advantage of crossplay on PC and mobile.
Dota Underlords has achieved a Player Score of 81, placing it in the #8 spot for the best free Auto Battler games. Its score was calculated by analyzing a total of 90,911 reviews on Steam. This breaks down to a total of 74,745 positive reviews and 16,166 negative reviews — making it "Very 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.
9. Trimps
A text-based incremental idle game with a ridiculous amount of unique content. Automate old stuff as you unlock new stuff to keep things interesting for hours and hours, no spam clicking necessary! Trimps is everything you love about your favorite games, distilled to their purest form.
Trimps has achieved a Player Score of 86, placing it in the #9 spot for the best free Auto Battler games. Its score was calculated by analyzing a total of 1,326 reviews on Steam. This breaks down to a total of 1,206 positive reviews and 120 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 Trimps on the Steam Deck.
| Release Date | 5/2/2022 |
| Developer | Greensatellite |
| Publisher | Greensatellite |
| Steam App Id | 1877960 |
10. Incremental Epic Hero 2
A mixture of incremental/idle and roleplaying game set in fantasy world filled with monsters and things to explore, where battling is constant, almost everything can be upgraded, and with wide array of various prestige mechanics to always keep things interesting and moving forward!
Incremental Epic Hero 2 has achieved a Player Score of 68, placing it in the #10 spot for the best free Auto Battler games. Its score was calculated by analyzing a total of 1,451 reviews on Steam. This breaks down to a total of 1,026 positive reviews and 425 negative reviews — making it "Mostly Positive" on Steam.
It can be played and ran on both Windows and Mac systems. At the moment, it is possible to play Incremental Epic Hero 2 on the Steam Deck (though some functionality may be limited).
| Release Date | 1/2/2025 |
| Developer | Hapiwaku |
| Publisher | Idle System, Inc. |
| Steam App Id | 1690710 |
More Free Auto Battler Games
Explore even more rankings for the 100 best free Auto Battler games available on Steam.
| Image | Name | Actions | ||||
|---|---|---|---|---|---|---|
| 3,911 | 7/27/2023 | 89 | Free | Steam Charts | |
| 3,190 | 4/5/2021 | 77 | Free | Steam Charts | |
| 1,341 | 4/1/2024 | 76 | Free | Steam Charts | |
| 1,168 | 5/8/2025 | 43 | Free | Steam Charts | |
| 1,107 | 5/3/2024 | 78 | Free | Steam Charts | |
| 922 | 4/25/2025 | 63 | Free | Steam Charts | |
| 884 | 8/22/2024 | 72 | Free | Steam Charts | |
| 789 | 6/20/2019 | 81 | Free | Steam Charts | |
| 682 | 5/2/2022 | 86 | Free | Steam Charts | |
| 647 | 1/2/2025 | 68 | Free | Steam Charts | |
 | 541 | 9/24/2021 | 89 | Free | Steam Charts | |
 | 419 | 11/5/2024 | 74 | Free | Steam Charts | |
 | 359 | 12/17/2021 | 12 | Free | Steam Charts | |
 | 215 | 7/29/2025 | 84 | Free | Steam Charts | |
 | 165 | 5/16/2022 | 61 | Free | Steam Charts | |
 | 164 | 1/22/2024 | 72 | Free | Steam Charts | |
 | 159 | 12/7/2022 | 64 | Free | Steam Charts | |
 | 146 | 10/16/2021 | 61 | Free | Steam Charts | |
 | 145 | 5/18/2022 | 64 | Free | Steam Charts | |
 | 142 | 8/7/2024 | 82 | 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. (2025, August 23). Steam Store. Steam Store.
- Valve Corporation. (2025, August 23). Unnamed Space Idle on Steam. Steam Store.
- Valve Corporation. (2025, August 20). Your Chronicle on Steam. Steam Store.
- Valve Corporation. (2025, August 22). Firestone - Online Idle RPG on Steam. Steam Store.
- Valve Corporation. (2025, August 22). Everlusting Life on Steam. Steam Store.
- Valve Corporation. (2025, August 23). Idle Hero TD - Tower Defense on Steam. Steam Store.
- Valve Corporation. (2025, August 20). Book of Yog Idle RPG on Steam. Steam Store.
- Valve Corporation. (2025, August 22). Aeons Echo on Steam. Steam Store.
- Valve Corporation. (2025, June 19). Dota Underlords on Steam. Steam Store.
- Valve Corporation. (2025, August 21). Trimps on Steam. Steam Store.
- Valve Corporation. (2025, August 6). Incremental Epic Hero 2 on Steam. Steam Store.