Hero cheaper than potion

"Hero, Cheaper Than a Potion" is a fantasy management survival game that combines business simulation and RPG training elements.
You are the master of a guild — a patron who supports adventurers on their quests.
Manage your shop, welcome customers, hire heroes, and send them out on missions, all while struggling to cover the daily upkeep.
Everything leads back to gold — and once it runs out, your dream ends with it.

Your ultimate goal is to defeat the Demon Lord within 100 days without going bankrupt, by raising your heroes to their fullest potential.