It’s raw. It’s brutal. It’s primal. And against all odds—it’s booming. Once written off as a relic from a more savage era, bare-knuckle boxing has made a thunderous comeback. What began as a niche spectacle has muscled its way into the mainstream. Sold-out arenas, multi-million-view knockouts, and fighters you thought you’d never see again are now going viral with bloodied fists and battered faces.