WMS obtained the right from Bally to use the "Bally" brand for its pinball games since Bally had completely left the arcade/pinball industry to concentrate on casinos and slot machines.
WMS obtivo os dereitos de Bally para usar a marca "Bally" para os seus xogos de máquinas ata que Bally obtivo completamente os permisos das industrias de arcades/maquinas recreativas para concentrarse en casinos e máquinas comecartos.