Good to see a new binary option platform. You either like it or you don't.
It seems the minimum wd is a bit hidden but it is there:
https://cryptobo.com/doc/withdrawal&refund_policyMinimum withdrawal amount is 0.002 BTC.
and:
https://cryptobo.com/traders/faqHOW LONG DO WITHDRAWALS TAKE?
From 10 minutes to 24 hours after you send a withdrawal request. It depends on the withdrawal amount. Please take into account that commission for each transaction is 0,0004 BTC, that guarantees the fastest money crediting on your wallet possible.
So that would be at least 0.0024 needed in the account for a WD.
PS. The dev should use a spellcheck or just reread and rewrite the faq and other stuff as there are a lot of typo's everywhere which don't make it look professional.