Over recent years there has been a strong emphasis on year 12 completion as an indicator of success in remote First Nations education. The research reported in this article explores what students, school staff and community members say leads to secondary school retention and, ultimately, completion. The research was conducted in the Northern Territory and Western Australia during 2023 by a team of researchers from Batchelor Institute of Indigenous Tertiary Education, Curtin University and University of Notre Dame. The research focused on remote and very remote independent and Catholic schools. The findings suggest several factors encourage retention, including the supportive role of families (although questions remain on how families might also be supported to encourage their children), the quality of teachers and their teaching, specific school programs and initiatives, post-school pathways, and boarding schools. Student aspirations and motivation are also critical for retention. The findings have implications for schools, school systems, state and federal policies, and associated funding priorities.