For Muslims going to Everland, there’s a prayer room/ 기도실 next to Mystery Mansion. There is no signboard outside the steel door though.
This signboard is inside the room..true but not appropriately done ^^
No spot to perform the ablution so do it at any other restroom. They provide a sink though but it gonna messed up the carpet and the dampness made the room smelly and stuffy.
No telekung or sejadah, so bring your own.
Ohh..it’s for everyone hence no separate room for men and women.
In case you found that the door is locked, ask for the key from the Everland officer at the Mystery Mansion. They will definitely assist you. Insha Allah, as always they have helped me.
In winter, the room is cold and there is no heater in the room. I guess we just have to bear it. Allah will make it easy for us. Insha Allah.