I'm not interested in bonuses so I never accept them.
I deposited 2000 euros, I won 4000, I made withdrawals on the third deposit of 1000 euros with a withdrawal of 1300 euros. They blocked my funds for checks on my profile. I sent the documents and still nothing. The funds remain blocked even though the documentation is explanatory AND THEY DO NOT RESPOND TO EMAILS. I would like to point out that for years I have had gaming accounts on Eurobet, Sisal, Lottomatica and Snai on which I have NEVER had problems and I have always been paid regularly and promptly. The problem with William Hill is simple: they do NOT want players to win. I sent a registered letter via PEC to them and to ADM, now we'll see. I advise you to stay away from this casino. (the ones mentioned above are really serious and reliable).

Made on purpose to steal your money (and I say this from experience).
Deposits bypass the Master id security system and you are charged between 5 and 6% interest on transactions! (I have screenshots and bank statement). If you submit a complaint, they ask you for documentation and WILL NOT REFUND YOU. . The score of casino guru attributed on this site does not correspond to reality.
FURTHERMORE:
I WOULD GIVE ZERO STARS IF I COULD
IF YOU LEAVE YOUR PHONE NUMBER BE PREPARED TO BE ANNOYED BY PROMOTIONAL MESSAGES DAY AND NIGHT! REMEMBER THAT ALTHOUGH YOU ASK TO AVOID DIRECTLY AT THE CASINO (WHICH I AM NOT EVEN REGISTERED) THEY DO NOT. BAD AND BAD. AVOID.