# Hero Grinder - Cog Idle Merge

> Hero Grinder - Cog Idle Merge (iPhone/iPad app by JoyPlanet Games Limited.)

- Source: https://appshunter.io/ios/app/hero-grinder-cog-idle-merge/id6749223424 (this page in markdown: same URL + `.md`)
- Developer: [JoyPlanet Games Limited](https://appshunter.io/developer/1773697069)
- Category: Games
- Price: Free
- Age rating: 4+
- Requires: iOS 13.0 · 253 MB
- Languages: English, French, German, Japanese, Korean, Chinese, Spanish, Chinese
- Released: 2025-08-06
- Data updated: 2026-05-19
- User reviews in markdown: https://appshunter.io/ios/app/hero-grinder-cog-idle-merge/id6749223424/reviews.md

## What is Hero Grinder?

Welcome to Hero Grinder - Cog Idle Merge! Ready to outsmart your enemies with spinning logic and steel strategy? Dive into a battlefield where gears rule and only the smartest minds can win the fight!

Simple to play, tough to master!
In Hero Grinder, your goal is to place and merge gears strategically to build powerful mechanical chains. Combine identical gears to enhance their strength, position them wisely, and unleash chain reactions that turn the tide of battle. Outsmart the enemies using pure brainpower and gear mastery!

Each turn is a puzzle. Think ahead, predict enemy movements, and create unstoppable gear combos. With its satisfying logic-based mechanics and epic brawls, this game will hook you from your first merge to your final victory.

Download Hero Grinder - Cog Idle Merge today and prove you’re the ultimate gear master. It’s time to merge, turn, and win!


## Version history (last 1 release)

### 1.0.0 — 2025-08-06

No release notes.

## More apps by JoyPlanet Games Limited

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- [Animal Cove: Match & Collect](https://appshunter.io/ios/app/animal-cove-match-and-collect/id6737303436)
- [Parking Escape: Car Jam Puzzle](https://appshunter.io/ios/app/parking-escape-car-jam-puzzle/id6737306853)
- [Animal Roll Away - Fun Puzzle](https://appshunter.io/ios/app/animal-roll-away-fun-puzzle/id6737655163)
- [Blossom Stack: Flower Match](https://appshunter.io/ios/app/blossom-stack-flower-match/id6738042543)

All apps by JoyPlanet Games Limited: https://appshunter.io/developer/1773697069

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-05-19.*