BK bir xil aviatorlar uchun demo ni taklif qiladi, <a href=https://api.open-ressources.fr/files/aHR0cHM6Ly93d3cuaXBvZmlzaWNyZXNjaXRhZGludG9ybmkuaXQvdS1vLXMtZGktcGF0b2xvZ2llLWlwb3RhbGFtby1pcG9maXNhcmllL2RvdHQtYW50b25pby1iaWFuY2hpLw/%EB%AC%B4%EB%A3%8C%EC%9B%B9%ED%88%B0.site>https://api.open-ressources.fr/files/aHR0cHM6Ly93d3cuaXBvZmlzaWNyZXNjaXRhZGludG9ybmkuaXQvdS1vLXMtZGktcGF0b2xvZ2llLWlwb3RhbGFtby1pcG9maXNhcmllL2RvdHQtYW50b25pby1iaWFuY2hpLw/%EB%AC%B4%EB%A3%8C%EC%9B%B9%ED%88%B0.site</a> allowing players to try out the computer game before wagering real money.