Universal Orlando is cranking the terror up to 35 this year, unveiling a Halloween Horror Nights lineup built around an Infernal Carnival of Nightmares that drags two of the event’s most infamous icons back into the spotlight. The resort kicked things off Saturday by announcing its first original haunted house of the season, Jack & Oddfellow: Chaos & Control, which teases a twisted storyline where the rivals throw down, then find an even darker way to work together. Universal says more haunted houses, scare zones, and entertainment will roll out in the coming months.
Dates, tickets and an unusually early start
Universal lists Halloween Horror Nights 35 as running on select nights from Aug. 28 through Nov. 1, 2026, as part of its broader 2026 events slate. Attractions Magazine highlighted those dates and called the Aug. 28 kickoff an unusually early opening for the fan-favorite fright fest. The full night-by-night calendar and ticket details are not live yet, and Universal typically rolls out presale and single-night ticket options closer to summer, so fans will have to stalk the updates a bit longer.
Theme and the first house
For the 35th anniversary, Universal is leaning into a circus from the underworld, describing the overarching theme as an "Infernal Carnival of Nightmares" and confirming that Jack the Clown and Dr. Oddfellow will serve as co-ringmasters for the season. As reported by WESH, the debut house Jack & Oddfellow: Chaos & Control drags guests through the unsettling origins of the two adversaries, then caps the story with the pair ultimately joining forces. WESH also noted the warning that this year’s setup could be especially rough for anyone with coulrophobia, so people who already hate clowns may want to sit this one out or at least brace themselves.
Icons, lore and why fans care
Jack the Clown has long been one of Halloween Horror Nights’ defining icons, and Dr. Oddfellow has been woven into the event’s mythology in recent years, giving Universal plenty of lore to mine. WDW News Today and other theme-park outlets have traced Oddfellow’s backstory and his connections with Jack, which helps explain why their reunion is being treated as a marquee hook for the 35th anniversary. All that history sets the stage for a headline house that is clearly designed to reward longtime HHN die-hards without leaving first-timers in the dark.
What’s next
Universal is steering fans to its official HHN hub for updates and promising more reveals as opening night creeps closer. For the latest official info, see Universal's Halloween Horror Nights site, and expect local outlets to flag ticket sale and presale windows as soon as they go live. Between now and late summer, look for a steady drip of additional haunted houses, scare zones, and entertainment announcements as Universal builds toward that Aug. 28 start.
