I was quite surprised I found it open...my every attempt to catch the registretion and make an account for my friend failed,but I came home earlier from school and found it!It lasted like an hour or so...and then next time I checked,it closed again.Next day,I checked around the same hour it was opened but nope,still closed,so the registration opens at random times,even the staff is not sure when,but there's one thing we are 100% sure,it opens daily,so check oftenely the website.