Have loved this game for 2 years, even have the jp version which is a few months ahead. However, there is literally a banner now where you must do multisummons on OTHER banners to be able to summon on THAT banner. Multi summons are 50 stones and 150 stones is $50, and once you complete the quests you cant get anymore besides logins and new events. Will give a good review because of how fun it is but it begs for money.
Blitzar about DRAGON BALL Z DOKKAN BATTLE, v3.1.2