final edit : 2 ⭐ for chars design , minus 3 ⭐ for lack of magicrystals resources, banners model, gameplay model, gacha rates model, & price packs model. In a month even if you get free stuff and summoning up to 50/80, you can get shaft very hard, the powercreep system is really mess, if you don't pull, you're dead, devs don't add chars to new banners that's a mess. 4 banners in a month is a mess too. then $80 for 3 multis+5 tickets for pack is too much. i refuse spending money until devs fix it