Herta Toolbox is a tool aimed to giving full gameplay support for in Honkai: Star Rail.

■ Choose your favourite character
All Characters, Lightcones and Relics in Honkai: Star Rail are available.

■ Full wiki inside & Detail Breakdown of character skills
Full wiki of characters and no longer need to read long text of skills,
the detail breakdown of all skills for your better understanding .

■ Calculator Tools for deeper understanding of the game
Calculator Tools such as “Effect Hit & Effect Res Calculator” will make you know to build characters.

■ Import your Characters with your in game UID
You can import your character data through only your in game UID.

■ Generate your Character Build and share with your friends
Character Build Card can be generated from your game data and you can save and share to your friends.

■ More Features for you to discover
There is a lot more features in the app and we will update for more features

This app is not affiliated with or endorsed by miHoYo.

“Honkai: Star Rail” is the registered trademark of miHoYo.

The game content and materials are copyrights of miHoYo/COGNOSPHERE PTE.LTD.