Mothmonsters have a 4hr timer.
I love their design!
I’m an old kingdom (6yrs now) so their drops are unimportant.
I already have one ... but am going for a second.
Mothmonsters still spawn once you complete the storybook goals.
I also just managed to get together enough gems for Atlas!
Love his look/design , but his animation is a bit weird.
He lives in the Cherry Hive (just above the Elven Outpost) if anyone wants to see.
Atlas has a 22hr timer.
All finished now.
Had all my items for the final upgrade already, so the last day was done in 20secs.
Margarite has an 8hr timer.