How long will it take to reach level 7?

Congrats on reaching level 2! You must be really tired after work. Since it's an idle game, you'll get there eventually if you keep at it, but don't push yourself too hard. Let's cheer up and take it slow, little by little, okay?

I haven't counted, but it took longer than I thought. ㅜ Resources are scarce and raiding is difficult.. I barely cleared it after watching a ton of rewarded ads.