As of August 2015, "Terraria" is not available on Mac. "Terraria" is available on Windows PC via Steam, Xbox 360, Xbox One, PlayStation 3 and PlayStation 4. It is also available on Apple and Android phones and mobile devices, Windows Phone and PlayStation Vita.
"Terraria" was released for Windows PC in 2011 and for most consoles and mobile devices in 2013 and 2014. Across all platforms, "Terraria" has sold over 12 million copies as of June 2015. Other versions in development as of 2015 include Linux PC, Wii U and Nintendo 3DS, though no release dates exist for those platforms. A Mac version has been under development since September 2014.