Free Collectathon Games on Steam
Steam currently has 2,761 Collectathon 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 Collectathon game rankings were last updated on 7/8/2025.
Looking for more? Explore other lists such as:
- Best collectathon games on Steam
- Best collectathon Steam Deck games
- Best collectathon Steam games for Mac OS
- Best collectathon 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 Collectathon game on Steam" with a Player Score of 77. Its score was calculated by analyzing a total of 17,033 reviews on Steam. This breaks down to a total of 13,315 positive reviews and 3,718 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. Tap Ninja - Idle game
Defeat enemies, earn gold, upgrade your village, become a Ninja Master!
Tap Ninja - Idle game has achieved a Player Score of 83, placing it in the #2 spot for the best free Collectathon games. Its score was calculated by analyzing a total of 8,617 reviews on Steam. This breaks down to a total of 7,341 positive reviews and 1,276 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.
| Release Date | 3/17/2022 |
| Developer | Broken Glass |
| Publisher | Broken Glass |
| Steam App Id | 1891700 |
3. 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 #3 spot for the best free Collectathon games. Its score was calculated by analyzing a total of 2,133 reviews on Steam. This breaks down to a total of 1,704 positive reviews and 429 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 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 |
4. Horny Villa
All roads lead to Horny Villa: a casual NSFW merger game featuring engaging mechanics, spicy erotic content and the hottest girls. Build the villa of your wettest dreams and cast sexy babes to join you for the ride. Grab your purple robe and pipe, and create the largest empire of debauchery!
Horny Villa has achieved a Player Score of 70, placing it in the #4 spot for the best free Collectathon games. Its score was calculated by analyzing a total of 3,512 reviews on Steam. This breaks down to a total of 2,517 positive reviews and 995 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 Horny Villa on the Steam Deck (though some functionality may be limited).
| Release Date | 11/7/2024 |
| Developer | GreenT |
| Publisher | Nutaku Publishing |
| Steam App Id | 2903690 |
5. Leaf Blower Revolution - Idle Game
Blow leaves, upgrade your gear, and automate your progress as you explore the Leaf Universe. A satisfying incremental idle game where every leaf blown brings you closer to the next big upgrade. Simple, relaxing, and endlessly rewarding. Let the leaves fall, and your progress rise!
Leaf Blower Revolution - Idle Game has achieved a Player Score of 92, placing it in the #5 spot for the best free Collectathon games. Its score was calculated by analyzing a total of 25,478 reviews on Steam. This breaks down to a total of 24,026 positive reviews and 1,452 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 Leaf Blower Revolution - Idle Game on the Steam Deck (though some functionality may be limited).
| Release Date | 12/4/2020 |
| Developer | Humble North |
| Publisher | Humble North |
| Steam App Id | 1468260 |
6. My Singing Monsters
Breed them, feed them, listen to them sing! Create an island full of Singing Monsters, then watch your song evolve as you breed and upgrade them. Design and build unique decorations to make your world look just the way you want. You'll love exploring the wonderful fantasy land of the Monster World!
My Singing Monsters has achieved a Player Score of 92, placing it in the #6 spot for the best free Collectathon games. Its score was calculated by analyzing a total of 42,091 reviews on Steam. This breaks down to a total of 39,479 positive reviews and 2,612 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 | 3/24/2021 |
| Franchise | Big Blue Bubble |
| Developer | Big Blue Bubble |
| Publisher | Big Blue Bubble |
| Steam App Id | 1419170 |
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 68, placing it in the #7 spot for the best free Collectathon games. Its score was calculated by analyzing a total of 1,435 reviews on Steam. This breaks down to a total of 1,014 positive reviews and 421 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. Idle Fishing
Relax and catch fish in a beautiful environment. Hire skilled crewmates, invest in lucrative buildings, unlock many boats & upgrades. Dive into the challenge of the fishing mini-game for an interactive experience unlike any other!
Idle Fishing has achieved a Player Score of 81, placing it in the #8 spot for the best free Collectathon games. Its score was calculated by analyzing a total of 1,510 reviews on Steam. This breaks down to a total of 1,289 positive reviews and 221 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.
9. Cats
Cats — and that says it all. Interactive cat clicker. Click on cats for new cats. That's all, really.
Cats has achieved a Player Score of 75, placing it in the #9 spot for the best free Collectathon games. Its score was calculated by analyzing a total of 4,222 reviews on Steam. This breaks down to a total of 3,279 positive reviews and 943 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 | 5/21/2024 |
| Franchise | 100 Cozy Games |
| Developers | |
| Publishers | |
| Steam App Id | 2977660 |
10. レスレリアーナのアトリエ ～忘れられた錬金術と極夜の解放者～
錬金術は、150年も前に失われてしまったのでした−−−−これは、「錬金術を取り戻す」物語 。コーエーテクモゲームス × アカツキゲームスが贈る「アトリエ」シリーズ最新作
レスレリアーナのアトリエ ～忘れられた錬金術と極夜の解放者～ has achieved a Player Score of 45, placing it in the #10 spot for the best free Collectathon games. Its score was calculated by analyzing a total of 445 reviews on Steam. This breaks down to a total of 198 positive reviews and 247 negative reviews — making it "Mixed" 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 | 1/10/2024 |
| Developer | Akatsuki Games Inc. |
| Steam App Id | 2586520 |
More Free Collectathon Games
Explore even more rankings for the 100 best free Collectathon games available on Steam.
| Image | Name | Actions | ||||
|---|---|---|---|---|---|---|
| 4,391 | 5/5/2020 | 77 | Free | Steam Charts | |
| 2,945 | 3/17/2022 | 83 | Free | Steam Charts | |
| 2,887 | 4/5/2021 | 77 | Free | Steam Charts | |
| 1,404 | 11/7/2024 | 70 | Free | Steam Charts | |
| 1,388 | 12/4/2020 | 92 | Free | Steam Charts | |
| 917 | 3/24/2021 | 92 | Free | Steam Charts | |
| 686 | 1/2/2025 | 68 | Free | Steam Charts | |
| 642 | 5/24/2024 | 81 | Free | Steam Charts | |
| 490 | 5/21/2024 | 75 | Free | Steam Charts | |
| 483 | 1/10/2024 | 45 | Free | Steam Charts | |
 | 387 | 8/6/2024 | 91 | Free | Steam Charts | |
 | 288 | 10/11/2024 | 69 | Free | Steam Charts | |
 | 223 | 12/5/2013 | 68 | Free | Steam Charts | |
 | 186 | 9/11/2024 | 69 | Free | Steam Charts | |
 | 173 | 5/16/2022 | 61 | Free | Steam Charts | |
 | 138 | 3/25/2024 | 65 | Free | Steam Charts | |
 | 122 | 12/14/2017 | 84 | Free | Steam Charts | |
 | 117 | 8/23/2022 | 70 | Free | Steam Charts | |
 | 76 | 9/14/2023 | 79 | Free | Steam Charts | |
 | 72 | 12/30/2024 | 83 | 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, July 8). Steam Store. Steam Store.
- Valve Corporation. (2025, July 8). Shop Titans on Steam. Steam Store.
- Valve Corporation. (2025, July 3). Tap Ninja - Idle game on Steam. Steam Store.
- Valve Corporation. (2025, July 13). Your Chronicle on Steam. Steam Store.
- Valve Corporation. (2025, July 11). Horny Villa on Steam. Steam Store.
- Valve Corporation. (2025, July 12). Leaf Blower Revolution - Idle Game on Steam. Steam Store.
- Valve Corporation. (2025, July 11). My Singing Monsters on Steam. Steam Store.
- Valve Corporation. (2025, June 10). Incremental Epic Hero 2 on Steam. Steam Store.
- Valve Corporation. (2025, June 25). Idle Fishing on Steam. Steam Store.
- Valve Corporation. (2025, July 4). Cats on Steam. Steam Store.
- Valve Corporation. (2025, July 13). レスレリアーナのアトリエ ～忘れられた錬金術と極夜の解放者～ on Steam. Steam Store.