Blockbuster Express is offering a FREE rental this weekend! 6 years ago 2 Comments Free Stuff, More Free Stuff UPDATE: This code is only valid at Publix Stores. Use the code THANKYOU to get a FREE movie rental. This is good April 23-24th only. You can find where the closest Blockbuster Express is to you here. Thanks Hunt4Freebies Share This Post Facebook Comments Carissa Goodlet Other sites are saying the 22nd and 23rd only, is that what it should be? Candy I just tried this and it said the code was not valid.