The insurgents drove out the army of Matsue Domain (stationed there as reinforcements to the bakufu army) and the army of the Ando family of Kishu Domain (later Kii Tanabe Domain) serving as the guardian of Omori Ginzan.
幕府側の援軍として現地にいた松江藩軍や大森銀山警備の職にあった紀州藩安藤家（後の紀伊田辺藩）軍が一揆に押されて潰走した。