Time flies!

If you do about 4-5, you'll get the time quest rewards quickly. But the rewards decrease gradually, so my current time quest reward is 500 gems. Still, there are many hidden quests. It takes time to achieve them though 😭😭 I'm also playing a bit after reaching level 100, doing time quests, and I'm currently level 150, so I'll get the hidden quests up to level 200 and then I'll think about it a bit... Sometimes I really can't find them. In that case, you can watch an ad and use a hint!