Please explain to me the in-game purchases. Is it pay-to-win? Whats the kind of things you purchase with real life money in this game?
basically, you can purchase energy, the in-game currency, with real money, and you use that to buy stuff in-game (you can also get 100 energy with crowns, but that's like 8000 crowns a pop)
it's pretty much pay to win anyway at this point because as of the current, fire crystals and orbs of alchemy drop so goddamn infrequently that you have no choice but to either 1. grind for an eternity to get them or 2. buy them with energy. which would be acceptable if they were cosmetics, but not if they're loving used for progressing through the game (fire crystals for leveling equipment, and orbs of alchemy to craft new equipment/upgrade existing ones)
in the past, you could revive dudes for free by giving them half your health, but that was removed now and replaced with sparks of life, which you also had to either grind for or purchase with energy to obtain
besides that, I haven't really gotten far past the jelly palace in terms of progression, and I mostly have three and two star stuff