Talk:"Interstellar Tanabata Festival"/@comment-49.144.35.139-20130630103755/@comment-9482834-20130630111123

you need aroung 16k HP to complete the tower (NOTE: This is only estimated) 60 mins / 1 hr= 60 hp. 60 x 24 ( 24 hrs a day ) = 1440 hp/minutes there are 15 days of the event. 1440 x 15 = 21 600 hp/mins for the event. 21 600 - 16 000 = 5 600 mins. so you just need 266 hrs of hp / 16k and you have an extra 3 days :D