. The leading Belgian sports betting operator betFIRST, acquired in June by the Betsson Group, has just launched a new online casino. We are active online and also have the largest network of offline points of sale. betFIRST is the leading Belgian retail and online sports betting operator. Según la investigación y los cálculos que hemos realizado, BetFirst Casino BE es un casino online grande, con ingresos elevados y un gran número de jugadores. The leading Belgian sports betting operator betFIRST, acquired in June by the Betsson Group, has just launched a new online casino offering in. En el casino Bet First Casino se puede apostar dinero a través de los siguientes métodos de pago: PayPal, Apple Pay, NETELLER, Skrill, Visa, Mastercard.