This research is influenced by the transformation of Tungkat Batin Batang Nilo Monti Raja’s role on Petalangan tribe in Betung which become a social phenomenon in that community. Tungkat Batin Batang Nilo has a role to keep ofTuah, keep of Marwah, Maintaining Dignity customs, determining the rights of indigenous, to protect the rights of indigenous, and foster cousin. In fact, on this time Tu…