Xterio is a company that develops and publishes Massively Multiplayer Online (MMO) strategy games. They offer a range of games, including Age of Dino, GensoKishi Online, Abyss World, and more. These games combine elements from the Web3.0 landscape and traditional gaming platforms, allowing players to own in-game assets and earnings through blockchain technology. Xterio aims to provide an immersive gaming experience for both veteran players and newcomers transitioning into digital play.