Planet Calypso is an online universe that was created by the Swedish software company MindArk. Planet Calypso is part of the Entropia Universe, which holds many different planets so that users have loads of options. Players can explore and design their own virtual world, meet new friends and sell the virtual properties they have created. Selling virtual land is a popular thing to do on these sorts of sites, but one recent purchase became the most expensive virtual property purchase ever.
An avid Planet Calypso player bought a piece of virtual property for a whopping $6 million USD. Who knew that social online gaming sites could make you so much money? Playing an online game such as Planet Calypso could have you set for life!