Talk:In-App Purchases/@comment-10877280-20130707032326/@comment-26985695-20150914102143

There are already gem rewards for getting into Crystal League, Master League and Champion League at a total of 3,250 gems. Compared to your idea in which you would receive a total of 630 gems which is a lot less. There is also the problem that Spottra mentioned: dropping leagues and then going back up to claim the gems. This would take the fun out of the games. Not saying it is a bad idea but here is a better alternative that is already in place.