Halloween 2024 Uss.  — uss halloween horror nights 12 will span 18 event nights on selected dates from sept 27 to nov 2. Be prepared for a terrifying night spectacle as halloween horror nights returns for their.

 — uss halloween horror nights 12 will span 18 event nights on select dates from september 27 to november 2.  — relive terrifying moments from uss hhn11 as you listen to music heard around universal studios singapore during halloween horror nights 11, including the.