Công Thành Xưng Đế Mobile contains in-app purchases. Please check the pricing plan as below: Gói 10000 Vxu-$64.99 Gói 4000 Vxu-$25.99 Gói 2000 Vxu-$12.99 Gói 150 Vxu-$0.99 Gói 600 Vxu-$3.99 Gói 1000 Vxu-$6.99