It’s a fun game with an actually interesting design and it can wrap you into it for hours, or at least it could if it didn’t cost half of your energy to play one round. At first you don’t notice cause you get energy for leveling up and as a reward sometimes, but as soon as you get into the second area it becomes painfully clear that you can only play two rounds with full energy then have to wait a full hour to play one more. Watching an ad only gives you half the energy you need to play again. Summoning characters is a pain that costs an expensive really hard material to grind but you can watch an ad, well, once a week you can watch an ad. And once again, one roll doesn’t get you a full character just “fragments” so once a week you can watch an ad for a fraction of a character. It’s a free game and I understand adding something to get some money. I could look over the difficulty in summoning characters, but restricting play to once an hour is absurd and even most events cost energy so you can’t devote your time else where. In summary, fun game, good design, interesting mechanics, terrible pacing and hard to stay on.