I have been playing this for about half a year non stop, logging on everyday, at the time of this review. This is simply the best "Idle" game I’ve tried. At the start you kinda have to leave your phone on all the time to gain xp to level up fast but after a certain point (lvl 105) there is no point in gaining xp anymore so you can then just log in every hour or so. The developers are very nice and super generous with the premium currency "gems", so there is no point in buying them and playing free to play is also very easy. They also update very frequently so it’s always something new and exciting This is a game where smart choices will help massively and being patient pays off. There are a few discord groups you can join to get help with this. A last thank you to the devs for making such a good game and keep putting out updates :) From « Y » on Sagittarius… Come say hi!