I've placed my last bet 2 weeks ago on Betnomi, same amount, similar odds and didn't had any problems. Is it just a temporary problem or is Betnomi doing maintenance?
Did you try withdrawing coins from Betnomi website?
No and I've just 24$ there currently after wasting all my deposits and free bets.

Everybody has this problem. It looks to me that they didn't pay their odds provider in time and they have been blocked by their own provider since a couple days. Or possibly they are switching odds providers.
In the mean time I am already waiting for 15 days on my pending withdrawal on my fully verified account.
Yeah, your explanation makes sense, of course.
Sounds like a bigger issue...