Transformers: Age of Extinction was released in June and received horrible reviews.
Transformers: Age of Extinction . The film was released on June 27 , 2014 , in IMAX and 3D . Transformers : Age of Extinction was panned by critics , many of whom considered it poorly directed , badly acted , and terribly written . According to Rotten Tomatoes , it is the worst reviewed film in the series , holding an 18 % approval rating .