Chance of getting unhidden map? Nutkin?

Does anyone have an idea of what's the chance of getting an unhidden map? Or personal success rates on getting them?

Same goes with the Nutkin from those maps. I really hope it's not 1-2% like Bluebirds and Tonberries.


I don't really want to save up 5-9mil for a minion, but.. if it's actually more time/cost-effective for me based on what people say here, maybe I'll do it.

It doesn't matter, it's all about luck.
Personally, I got a lot of unhidden map but never get a nutkin before.

nutkin is 1-2% like bluebird and other pets

the maps should be 10-20% drops, based on my experience from getting them