How do I transfer my game data to a new device?

How do I remove a Data Link?

How do I link my game data to KLab ID?

Why can't I update the app?

Why can't I leave my Guild?

How do I delete my game data (game account)?

The game won't start./The game is stuck on the loading screen. What should I do?

Why do I get a "Failed to download data" error message?

Why can't I remove a Data Link?

Why was my data erased when I changed devices?

Which services can be used with Data Link on the Steam version?

Why can't I complete some Challenge Orders?

How do I renew a Brave Souls Passport?

How do I use Immutable Balls?

Why can't I remove a Data Link to the Game Center?

What are Summons Medals?

Is it possible to change server (World) after starting the game?

Why does it say "Guild Leader cannot search or move to other Guilds"? What should I do?

The game keeps force-quitting or freezing. What should I do?

An unknown error has occurred. What should I do?