Neopets is a free-to-play virtual pet website. First launched in 1999, the website allows users to own virtual pets ("Neopets") and explore a virtual world called "Neopia." Players can earn one of two virtual currencies. One currency, called Neopoints, can be obtained for free through on-site features like games, events, and contests. The other, Neocash (NC), is purchased with real-world money and can be exchanged for wearable items for pets.

A virtual pet is a type of artificial human companion. They are usually kept for companionship or enjoyment, as people may choose to keep a digital pet instead of a real one.