Halloween Horror Nights 2026 (HHN 2026), the 14th edition of the annual haunted house experience at Universal Studios Singapore (USS), returns for 18 spine-chilling nights on selected nights from 25 September to 1 November 2026. Singapore's biggest Halloween event is back with four terrifying haunted houses, including two with distinctly local twists. One takes guests into a Karang Guni Man (rag-and-bone man) shop, while the other brings the horrors of a Singapore-themed on-air studio to life. The other two haunted houses include Chatterbox Charlie, featuring a twisted ventriloquist and his sinister puppet, and a robotic facility where the pursuit of immortality takes a horrifying turn.