Universal Studios Halloween Horror Night 2024. An up to date list of halloween horror nights houses at universal studios florida and hollywood. Halloween horror nights at universal orlando officially kicks off on august 30 and will run select nights* through november 3.

This year’s event will feature 10 haunted houses, 5 scare zones, and. Go behind the scenes of universal orlando’s halloween horror nights for a first look at what may be one of 2024’s best houses, slaughter sinema 2.