In it's second weekend of release the battling robots took $36,400,000 and has now grossed $174,746,000 over it's 10 day run so far.
Not content with making a big slash in the US it has made nearly $400 million worldwide and is still to open in many countries including the UK where it's released this Friday.
Highest new film of the week is Melissa McCarthy in Tammy, opening with a gross of $21.2 million, thats $15 million behind Transformers.
Other new film on the US box office - Deliver Us from Evil at 3 - Earth to Echo at 6
Check out the US box office
Robert has been a film buff since he first visited the old Palace Cinema in High Wycome when he was young.
After working for Ritz Video Film Hire, later Blockbuster Express, it cemented his interest in film and gave him the drive to go to university with the intention of working in the industy.
6 years of college/university studying film and Culture and he decided to take a different path, so he taught himself to develop websites.
8 years at Amazon, 3 years at eBay, a year at PayPal and 6 years running his own digital marketing agency and here we are writing and developing saltypopcorn.co.uk.