Terraria ( /təˈrɛəriə/ ⓘ tə-RAIR-ee-ə[1]) is a 2011 action-adventure sandbox game developed by Re-Logic. The game was first released for Windows and has since been ported to other PC and console platforms. The game features exploration, crafting, building, painting, and combat with a variety of creatures in a procedurally generated 2D world. Terraria is one of the best-selling video games of all time, selling 58.7 million copies as of 2024.[2]