osbet33Licenses and company data. OSbet Casino is owned by Altervance Ltd. and has estimated revenues exceeding $1,000,000 per year. Based on the categorization we use, this10 Followers, 14 Following, 30 Posts - Elisabeth Tania (@osbet33official) on : * CASHBACK MENANG KALAH 8% * BONUS ROLLINGAN MINGGUAN 0.8% * BONUS