An Xbox 360 demo version of "Terraria" can be downloaded free on Xbox Live. The "Terraria" page on Xbox Live offers instructions on how to download the trial version of "Terraria" to your Xbox 360.
The Xbox 360 demo version of "Terraria," which has been available since March 27, 2013, offers a limited trial content experience of the game. The full version of "Terraria" is a one-time purchase, with all further updates free after that. "Terraria" ranges in price from $5 to $20 for the full game, depending on which version is purchased. Sales cause the price to drop at times, the lowest of which was $1.99 in 2014. Desktop, mobile and console versions of "Terraria" are available. The Collector's Edition of the game is the most costly of all the available versions, but contains the most content.