H1Z1 Battle Royale, originally known as H1Z1: King of the Kill, played a significant role in popularizing the battle royale genre. Developed by Daybreak Game Company, the game focused on intense, last-man-standing gameplay within a shrinking play area. H1Z1 Battle Royale became a pioneer in the genre, laying the foundation for future battle royale games. Its fast-paced action, strategic gameplay, and the thrill of being the sole survivor made it a cultural phenomenon in the world of online multiplayer gaming. While other battle royale titles have since gained prominence, H1Z1 Battle Royale remains a key player in the history of the genre.