Free Auto Battler Games on Steam
Steam currently has 1,029 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 5/7/2025.
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- Best auto battler games on Steam
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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 2,783 reviews on Steam. This breaks down to a total of 2,586 positive reviews and 197 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 1,989 reviews on Steam. This breaks down to a total of 1,593 positive reviews and 396 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. Alpha League HD
Alpha League HD is a free-to-play, hero based Autobattler. In Alpha League, simply pick and build your favorite hero in a Roguelike fashion with 12 different combat genres, and then battle the other 7 Bots or Players to be the winner.
Alpha League HD has achieved a Player Score of 85, placing it in the #3 spot for the best free Auto Battler games. Its score was calculated by analyzing a total of 875 reviews on Steam. This breaks down to a total of 790 positive reviews and 85 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 | 2/14/2025 |
| Developer | Beaveroid Entertainment |
| Publisher | Beaveroid Entertainment |
| Steam App Id | 3471350 |
4. Firestone: Online Idle RPG
Firestone: Online Idle RPG is a multiplayer fantasy game with idle rpg mechanics. Collect heroes, upgrade their gear & skills, and send them in idle battles or go on an incremental clicker frenzy to beat monstrous bosses! Chat with guild friends or engage in PVP- the choice is in your hands!
Firestone: Online Idle RPG has achieved a Player Score of 76, placing it in the #4 spot for the best free Auto Battler games. Its score was calculated by analyzing a total of 6,259 reviews on Steam. This breaks down to a total of 4,871 positive reviews and 1,388 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 |
5. War of the Three Kingdoms
《三国杀》是一款拥有沉浸体验感的以三国时代为背景的线上卡牌游戏。玩家可扮演三国时期人物，根据随机抽中的隐藏身份（主公、反贼、忠臣、内奸），通过使用独特的人物技能，合理打出各种类型的手牌，运筹帷幄、智取搏杀，获得自己所属身份的胜利！ 《三国杀》将三国历史与桌面游戏结合在一起。以桌面游戏独有的方式向玩家展示了一个个鲜活的三国人物，一段段精彩的三国故事。以身份、势力或阵营等为线索，以卡牌为形式，合纵连横，经过一轮一轮的谋略和动作获得最终的胜利。三国杀集合历史、文学、美术等元素于一身，在中国广受欢迎。
War of the Three Kingdoms has achieved a Player Score of 12, placing it in the #5 spot for the best free Auto Battler games. Its score was calculated by analyzing a total of 67,916 reviews on Steam. This breaks down to a total of 6,894 positive reviews and 61,022 negative reviews — making it "Overwhelmingly Negative" 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 | 12/17/2021 |
| Developer | 杭州游卡网络技术有限公司 |
| Publisher | 杭州游卡网络技术有限公司 |
| Steam App Id | 1180320 |
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 7,240 reviews on Steam. This breaks down to a total of 4,635 positive reviews and 2,605 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. 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 69, placing it in the #7 spot for the best free Auto Battler games. Its score was calculated by analyzing a total of 1,390 reviews on Steam. This breaks down to a total of 990 positive reviews and 400 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 |
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 90,866 reviews on Steam. This breaks down to a total of 74,737 positive reviews and 16,129 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. 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 77, placing it in the #9 spot for the best free Auto Battler games. Its score was calculated by analyzing a total of 620 reviews on Steam. This breaks down to a total of 509 positive reviews and 111 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 |
10. Skill Legends Royale
This is a free multiplayer PvP strategy game that incorporates rogue-like and auto chess elements, players need to equip their auto-battling heroes with the right treasures and skills to ultimately defeat all other players and become the champion.
Skill Legends Royale has achieved a Player Score of 75, placing it in the #10 spot for the best free Auto Battler games. Its score was calculated by analyzing a total of 1,952 reviews on Steam. This breaks down to a total of 1,516 positive reviews and 436 negative reviews — making it "Mostly 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.
More Free Auto Battler Games
Explore even more rankings for the 100 best free Auto Battler games available on Steam.
| Image | Name | Actions | ||||
|---|---|---|---|---|---|---|
| 4,030 | 7/27/2023 | 89 | Free | Steam Charts | |
| 2,649 | 4/5/2021 | 77 | Free | Steam Charts | |
| 1,962 | 2/14/2025 | 85 | Free | Steam Charts | |
| 1,706 | 4/1/2024 | 76 | Free | Steam Charts | |
| 1,605 | 12/17/2021 | 12 | Free | Steam Charts | |
| 1,050 | 4/25/2025 | 63 | Free | Steam Charts | |
| 959 | 1/2/2025 | 69 | Free | Steam Charts | |
| 932 | 6/20/2019 | 81 | Free | Steam Charts | |
| 931 | 5/3/2024 | 77 | Free | Steam Charts | |
| 823 | 11/4/2024 | 75 | Free | Steam Charts | |
 | 730 | 5/2/2022 | 86 | Free | Steam Charts | |
 | 712 | 8/22/2024 | 72 | Free | Steam Charts | |
 | 501 | 1/22/2024 | 72 | Free | Steam Charts | |
 | 471 | 9/24/2021 | 89 | Free | Steam Charts | |
 | 252 | 2/23/2024 | 80 | Free | Steam Charts | |
 | 221 | 8/7/2024 | 83 | Free | Steam Charts | |
 | 179 | 10/16/2021 | 61 | Free | Steam Charts | |
 | 167 | 4/7/2025 | 80 | Free | Steam Charts | |
 | 160 | 11/17/2024 | 54 | Free | Steam Charts | |
 | 158 | 3/25/2024 | 65 | 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, May 7). Steam Store. Steam Store.
- Valve Corporation. (2025, May 7). Unnamed Space Idle on Steam. Steam Store.
- Valve Corporation. (2025, May 4). Your Chronicle on Steam. Steam Store.
- Valve Corporation. (2025, May 6). Alpha League HD on Steam. Steam Store.
- Valve Corporation. (2025, May 6). Firestone: Online Idle RPG on Steam. Steam Store.
- Valve Corporation. (2025, April 30). War of the Three Kingdoms on Steam. Steam Store.
- Valve Corporation. (2025, May 5). Book of Yog Idle RPG on Steam. Steam Store.
- Valve Corporation. (2025, March 13). Incremental Epic Hero 2 on Steam. Steam Store.
- Valve Corporation. (2025, April 23). Dota Underlords on Steam. Steam Store.
- Valve Corporation. (2025, May 2). Idle Hero TD - Tower Defense on Steam. Steam Store.
- Valve Corporation. (2025, April 30). Skill Legends Royale on Steam. Steam Store.