As a poker ever denied you of your winnings?

[SlotsMaster]

I came across someone on a platform and he complained bitterly that an online poker denied him of his winnings and it is a clear indication that such online poker is definitely a scam because there's no way you would win and you wouldn't receive your fund immediately If it is a legitimate poker . I have seen people make withdrawals on several occasions on a daily basis from a legitimate poker.