Hi, I suggest creating daily missions to self-farm a key per day for a respective dungeon, perhaps setting a level limit, meaning that a player at level 40 cannot create a melee key through a daily mission, this is useful because we are having difficulty finding any dungeon keys around the villages, especially at a price that maintains a good profit from the dungeon completed, so those who want to save will have to do a mission that may be long or difficult, for the rest you can easily buy them in shops, put a limit of one mission per PC or internet connection to avoid creating too much influx of dungeon keys in the game, what do you think?
