Must be 19+. The Group is operating 31 casinos on four. Sign Up, Get Bonus & Play Now! Join Bally Bet Online Casino, where over $22,, is paid out each month. Princessbet provides the opportunity to experience a variety of online gaming options such Sports betting, Live betting, Virtual betting and. . Updated: Apr - Ontario's Best Online Casino Sites. PrincessBet, belongs to one of the leading land-based casino networks Princess International Group.