I decided to try their promotion of 50 free spins with no deposit required. After signing up, providing all my details, and playing the game, I won £10.30. When I tried to withdraw, my account was suddenly suspended. I received an email requesting additional documents: Photo ID (which I provided), proof of address, proof of funds for all cards/e-wallets, and a photo of my credit or debit card. It seems they make it as difficult as possible not to pay out. I’d stay well clear of these types of promotions.