Hello, Hero Candidates!

To confirm the Link Information, please follow the route below. 

Route : Main Sreen - Menu Icon - Option(Cog Icon) - Link Information

Just in case, please save this Link information through write down the information or take a Screenshot.

This information can be used when you lost your account or you want to play your Devil book account on another device.

For additional inquiries, please email at devilbook@ngelgames.freshdesk.com