Slay The Spire is a popular deck-building roguelike video game developed by MegaCrit. Players choose one of several characters, each with unique abilities, and navigate through a series of procedurally generated levels filled with enemies, events, and treasures. The goal is to reach the top of the spire while battling foes and strategically building a powerful deck of cards. As players progress, they collect cards and relics that enhance their abilities and influence gameplay. Each run is different due to the randomization of encounters and card choices, making every playthrough a unique experience. The game combines strategy, planning, and luck to create engaging challenges.