User blog comment:Akrie/July 20 ~ 24th Events & Updates~!/@comment-25889587-20150724102528/@comment-26044650-20150724142936

Or it's going to be 50 Crystals.

I dunno about you, but I hope it doesn't just give you 50 Crystals at the end. I'd rather get a pet, Cookie or a treasure that will last forever compared to 50 Crystals I'd spend in a matter of seconds. :P