ABSTRACT Incels, or involuntary celibates, represent a sub-section of the manosphere: an informal confederacy of digital communities where men construct and strengthen anti-feminist/male hegemonic narratives. Inceldom represents a beta masculine identity, with members placing themselves at the bottom of a natural hierarchy. Bonded by a shared belief in their genetic inferiority and ensuing sexual marginalization, they are depressed and angered by the perceived permanence of their circumstances. In extreme cases, this outlook has been linked to acts of mass murder. The present study investigated how these digital communities attract young men, why they stay, and how they can be supported to leave. Online interviews were conducted with ex-incels to study why they joined incel communities, stayed in them, and later left. Thematic analysis identified six key themes, representing key stages across their journey in and out of inceldom: i) involuntary celibacy before inceldom; ii) “fucked by the world;” iii) failing with women = failing at life; iv) a safe space; vi) online de-radicalization; and vi) residue. Combined, they demonstrate how insular online spaces further isolate and radicalize socially inhibited young men.