At AnimeJapan 2016 a Fate Project panel was held. During the panel it was revealed that Fate/EXTRA would be receiving a TV anime adaptation. The anime is set to premiere in 2017 and will be titled Fate/EXTRA: Last Encore.
Along with the announcement the official website for the anime posted a teaser trailer. You can check out that trailer below.
The anime adaptation will be produced by Shaft. Shaft is known for producing anime such as Bakemonogatari, Puella Magi Madoka Magica and Nisekoi. Kinoko Nasu will handle the series composition. TYPE-MOON and Marvelous Entertainment are credited for the original game.
The original game was released for the PlayStation Portable in Japan in 2010. It was published by Aksys Games and released in North America in November 2011. The game was followed by a sequel titled Fate/EXTRA CCC. This title was released on PSP in Japan in March 2013.
If you’re interested in the anime you can check out its official website HERE.