I don't know if they have changed their terms since then but this is what I got from them. First one is from Betonline in March of this year second one is from SportsBetting in April.
This is a short email to inform that your payout request has been cancelled due to Payout term and conditions:
https://www.betonline.ag/rules#payout-rules
Players who generate winnings from a poker freeroll and have no previous deposit are required to make a minimum deposit and roll this over at least once in the sportsbook prior to any payout being approved.
Minimum deposit is $50.00
Should you require further assistance or information, please contact us by replying to this email or initiating a Live Chat.
Sincerely,
Player Services Department
Betonline
Thank you for your payout request, and congratulations on your winnings.
Unfortunately, your payout has been cancelled due to Minimum deposit required.
Your account was awarded with “1” special freebie bonus on Poker, for which the terms and conditions state that in order to cash out, a deposit of $50.00 with a 1x rollover is required.
A rollover is the amount of money that you are required to play before being able to cash out
Should you require further assistance or information, please contact us by replying to this email or initiating a Live Chat.
Sincerely,
Ronald
Customer Support Department
SportsBetting