January 22, 2016 5:28 PM EST

Winter and war is coming in Game of Thrones season 6, and HBO’s fantasy hit is looking to have fans pledge their allegiances to the houses fighting for the throne in Westeros.

HBO has unveiled a set of teasers for the upcoming sixth season via the Game of Thrones Twitter account, where fans can reply with hashtags of Houses Stark, Lannister, or Targaryen and receive a video teaser in return.

The teasers don’t offer actual footage of what’s to come, but instead set the stage for each house’s respective struggle, showing each house’s respective flag (in haggard conditions) and include audio from various characters, including the High Sparrow and Ramsay Bolton.

Game of Thrones returns to HBO on April 24. For more on what’s to come, hear from Isaac Hempstead Wright about Bran’s return to the show.

This article originally appears on EW.com

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