Slay the Spire is a popular indie video game that combines elements of card games and roguelikes. Players choose one of several characters, each with unique abilities, and navigate through a series of increasingly challenging levels. The goal is to reach the top of a spire while battling various enemies and collecting cards to build a powerful deck. As players progress, they encounter different events, treasures, and shops that can enhance their strategy. The game features a variety of cards and relics, allowing for diverse playstyles and tactics. Each run is unique, providing a fresh experience every time.