Wow.. Vip is so stupid. "little Wing" is kind of worthless since this is an idle game any way... just come back a few secs later. All so 1.2x exp isn't that much of a difference.
Now I get that this is an idle game but I think you should add a little bit more stuff. Like some equipment or maybe some quests. All in all other than kill shit in various dungeons and level up, there's not much else to do.
Why aren't there any good dungeon crawler games on the site like this one? About half of them suck, and the other half are "different" where you assume the role of an evil dungeon master. Wtf?