There have been many powerful myths recently.Recently, a number of powerful myth banners have appeared, and our gems are almost exhausted. Everyone really needs to double the gems to supplement them.
You need to learn to target certain monsters and otherwise save your gems.
Thank you for your suggestion.
We had something like 12x the double gem sale just a month ago and we’ve already had it once again since. That’s super frequent! Normally we don’t have double gem sales, they come everything couple of months (or something like that).
It’s a pity that I didn’t play during that time and missed it.