🎯The Rooftop Hollow

🛑 Information on this page may differ from the current in-game data.

🎯 The Rooftop Hollow Guide

The Rooftop Hollow is a practice-focused content where you can freely test the performance of Heroes and weapons before heading into battle. It is a dedicated training space where you can directly experience different skills and weapons to find the setup that suits you best.


◾ How to Access the Rooftop Hollow

The Rooftop Hollow is located inside My Home.

1️⃣ Move to My Home.

2️⃣ Inside My Home, tap the Rooftop Hollow icon.

3️⃣ On your first visit, the Rooftop Hollow will be locked. Use the required materials to unlock it.

4️⃣ Once unlocked, you can freely enter the Rooftop Hollow.


◾ What You Can Do in the Rooftop Hollow

The following tests are available in the Rooftop Hollow.

🔹 Hero Testing

  • You can try out the skills of various Heroes, regardless of ownership.

  • Before deploying a Hero in real combat, you can check skill setups and get a feel for their gameplay.

🔹 Weapon Testing

  • You can freely use various types of weapons.

  • Weapon skills are applied with randomized settings.

  • Test different weapon skills to evaluate which combat style fits you best.

🔹 Practice Slime

  • Your test target is the Practice Slime.

  • Experiment freely and improve your combat sense without any pressure.


The Rooftop Hollow is a space where you can experiment freely without worrying about failure. Before using a new Hero or weapon in real combat, make sure to practice here and prepare with confidence.

※ This guide was written based on the game status as of January 19, 2026, and its contents may change with future updates.

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