What is the name of "Team Fortress 2" update, in which it became Free-to-play?

Quiz Options

• Pyromania Update
• Über Update
• Engineer Update
• Mann-Conomy Update

Explanation

Released on June 23, 2011, the Über Update was the largest content pack in the game's history and officially removed the purchase price to transition the title to a free-to-play model. This historic patch also introduced the "Meet the Medic" short and over 30 new weapons for various character classes.