I've seen their promotions and honestly these kind of promotion is the best thing I've seen from the casinos I've been playing so far. I just have a question what's a wager free? For an example I received a free 200 EUR then does that mean I can withdraw my free 200 EUR?
Read back a few pages, this question has already been asked and answered. In short no, you can not withdraw the bonus. If you deposit 100€ and get 200€ bonus, than you can only withdraw 100€.
I'm thinking what if a user just type anything to the signing up to avoid KYC and get the free bonuses and they just abuses the casino by creating multiple accounts? Do they need to pass ID verification, Bill statement, etc. before withdrawing? I also see that @Juggy777 question is not answered yet about this matter.
Full kyc required before you can withdraw, it is stated on their faq and in this topic