Why would he risk to open multiple accounts if we won multiple times at Sportsbet
and if they hold over 18k on his account?
Because of get multiple benefits peoples bother to create multiple account. Who know if he was opened multiple accounts before this wining.
And why they didn't contact him before that regarding this 'multiple accounts' issue?
Read their terms and conditions, they have full right to block your account if there is multiple accounts at any time. So usually they would review account during withdrawal. Nothing is wrong.
It is also strange that they don't allow him to complete KYC verification
They should allow, but I don't know about multiple account case, after caught they will allow or not.
We need more proofs here, and I will stay neutral for now,
but I asked legit questions, and I can understand the guy.
Without proper evidence you can't consider scam to anyone. Sometimes sportsbet spent more than 18K for promotion just on single day. So I don't think they will ruin their reputation only for 18K since they even solved with 15 btc issue.
OP should provide more proofs like deposit history, current balances, and others screenshots. And before open scam accusation you were should wait for their answers on ANN thread.
From the begining I wrote which part you want to steal. All my earned money on your site. That is more than 14k euros. You just want to distract all people from important things to this one.
Seems you mentioned there 14K and mentioned here 18K. However amount wait for their answers on ANN thread.