How do you get thousands of people to an art gallery? Bring in the Iron Throne.

For the second day in a row, long queues snaked out from the Museum of Contemporary Art's Federation Hall as fans awaited entry to the Game of Thrones exhibit.

Undeterred by Tuesday's six-hour wait for entry, people queued past the signs warning them of a four-hour wait, prompting security to cut off the lines at 1pm.

But for diehard fans the verdict was unanimous: it was definitely worth the wait.