Thread:RyuuSkarWolfingston/@comment-26228073-20121218040322/@comment-5385039-20130111034309

the 70 gold thing was for starting players, and they had to pay only 70 gold for a rare summon, but after that, it went to 300 (the 70 was my first time getting chang'e :D)

yeah, and android users get the ability to have offers to get free gold, which is nice.