Universal Orlando recently revealed this year’s dates for Halloween Horror Nights.

However, if you’re planning on attending Halloween Horror Nights, there are some basic rules you need to know about before you buy that ticket and enter the event. We’re going to outline those rules for you so you’ll know what to expect from Halloween Horror Nights in 2026.

Halloween Horror Nights is a separate ticketed event that happens on select nights from August 28th through November 1st at Universal Studios Florida. It features walkthrough haunted houses, scare zones, special entertainment, special snacks, and access to the rides in Universal Studios Florida. This year’s theme is Infernal Carnival of Nightmares, hosted by Jack the Clown and Dr. Oddfellow, who will also star in a brand new haunted house, Jack & Oddfellow: Chaos & Control.

However, if you plan to attend this popular event, you’ll need to be aware of the rules. We’re going to outline those below:

Event occurs rain or shine

Pack that poncho because Halloween Horror Nights will go on regardless of the weather. If you have a ticket for a night it’s raining, you cannot get a refund for it or switch it to another night. This is important to keep in mind because so much of this event happens outdoors.

Note that scare actors might still seek shelter if lightning has been reported in the area, but most haunted houses will be operating normally even during storms. Prepare for the weather, and you’ll be fine. You may also find shorter lines for attractions when the weather is rainy, too, so embrace it!

Parking is free, but only after midnight

Parking is usually free at Universal if you park after 6 PM, but this is not the case on Halloween Horror Nights. You’ll be charged for parking up until midnight. However, after midnight, parking is free.

So be sure to add parking costs into your budget, unless you’re planning to visit Halloween Horror Nights much later in the evening. If you do that, though, you’ll miss out on most of the event’s offerings.

No costumes or costume masks allowed

Unlike Mickey’s Not-So-Scary Halloween Party in Disney World, you are not allowed to wear a costume of any kind — or a costume mask — at Halloween Horror Nights. This makes sense as Universal doesn’t want other visitors to confuse you with scare actors.

However, there are two nights you can break this rule: on Halloween Horror Nights Premium Scream Night, which happens on August 27th and October 19th. Costumes are allowed on those two nights, although costume masks are still prohibited. Other costume rules may also apply, so make sure you look over Universal’s rules about costumes on these nights before you attend.

There is a dress code

That’s not the only thing you can’t wear to Halloween Horror Nights, though. You must wear shirts and shoes at all times, and your clothing can’t contain anything that has inciting or offensive language or content. Anything inappropriate for a family environment is prohibited.

You also can’t wear clothing that represents you as emergency personnel or a Universal Team Member. Again, costume masks are also not permitted, or anything with a long veil or train.

No smoking

As you may know, Universal does not allow smoking at all during the day or during Halloween Horror Nights, except in designated locations. Note, though, that there is only one smoking area at Universal Studios Florida.

You’ll find the designated smoking area near the park exit if you want to smoke, and this is the ONLY place you can do so. This also includes vaping.

Prohibited Items

Some items are completely prohibited from Halloween Horror Nights, so make sure you don’t have anything that Universal personnel would consider “inappropriate, disruptive, or harmful.”

The following items are prohibited at Halloween Horror Nights: explosives, weapons, items that can be used as or has the appearance of a weapon, alcohol or drinks containing alcohol, marijuana or any item containing cannabis or related paraphernalia, illegal items, power driven or radio frequency-controlled devices (unless used as a mobility device), outside food or beverages (except items include bottled water (2 liters per guest max), any food required for medical purposes, medically indicated nutritional supplements, or for special dietary needs, and baby food/baby formula), coolers (only soft-sided cooler smaller than 8.5″ wide x 6″ high x 6″ deep are permitted), glass, suitcases/Bags with wheels, and folding chairs.

Prohibited Activities

Likewise, certain activities are also prohibited during Halloween Horror Nights. This includes things like picketing, line jumping, disorderly conduct, physically or verbally threatening or harassing anyone, wearing improper attire, smoking outside of a designated area, possession of any weapon, and not securing selfie sticks on attractions. 

Universal wants everyone to have a good time at its event, so you’re not allowed to indulge in certain kinds of behaviors during Halloween Horror Nights.

Age restriction

There is no specific age restriction for those who can attend Halloween Horror Nights, but Universal highly recommends that anyone under the age of 13 and under not attend because it may be too intense for children. This is also why there are no special tickets for children for the event.

Halloween Horror Nights can even be intense for adults, so for children who are older than 13, you may need to use your best judgment about what they can handle.

No flash photography

Although you may take photos during your evening at Halloween Horror Nights, flash photography is strictly prohibited inside haunted houses. You should also be mindful of using flash photography around scare actors, especially at night, because it can affect their vision.

Note that some haunted houses may have different rules and not allow any kind of photography or videography at all. You should see signs at those houses noting the rules.

Halloween Horror Nights is a fun activity that will have you screaming, laughing, and shouting for more. As long as you adhere to the rules and pay attention to Universal Team Members, you’re bound to have a good time without any issues.

We’ll keep an eye out for more Universal and Disney news, so stay tuned to DFB for more.

Everything You Need To Know About 2026 Halloween Horror Nights at Universal Orlando Resort

Will you be attending Halloween Horror Nights this year? Let us know in the comments!