The clips feature tours of Sookie's house, Bill's house and Fangtasia set to audio footage from past instalments of the HBO series. All three finish with the tagline "you can't escape your past".
The videos follow on from a season five teaser trailer released in January.
Law & Order: SVU star Christopher Meloni, Spartacus actor Peter Mensah and Camilla Luddington, best known for playing Kate Middleton in a Lifetime movie about the royal couple, are among the new additions to the True Blood cast.
Showrunner Alan Ball has announced that he will step down after season five
True Blood returns to HBO in the summer.
Watch the True Blood promo videos below: