Star Wars: The Old Republic: Onslaught will be the MMO's first new expansion for three years, and is coming free to all subscribers in September 2019.
The expansion see Darth Malgus return, and promises to reignite the war between the Galactic Republic and the Sith Empire and brings two new planets, as well as a new Flashpoint on Corellia and a new Operation on Dxun amongst other features. The new story sends players to the Republic world of Onderon and the smuggler's haven of Mek-Sha.
The philosophy behind the expansion is said to be "play your way", with the development team introducing new tactical items that allow you to further customise your character and abilities to suit your gameplay style. You will also be able to choose to undermine your own faction or stay loyal their cause.
Additionally the level cap will be raised to 75 (free accounts can play to level 50), and the Nautolan species will also become available to players creating a new character.
Visit the official Star Wars: The Old Republic site for the full announcement.