Universal Islands Of Adventure Ride Reliability
Which rides run smoothly, and which keep breaking down
Jun 2026
Rides most often closed at Universal Islands Of Adventure
Based on the share of opening hours each ride was running over recent weeks. Lower uptime = more downtime.
- Popeye & Bluto's Bilge-Rat Barges®81% uptime
- Hogwarts Express™ - Hogsmeade™ Station86% uptime
- Dudley Do-Right's Ripsaw Falls®89% uptime
- Hagrid's Magical Creatures Motorbike Adventure™92% uptime
- Skull Island: Reign of Kong™93% uptime
- Jurassic World VelociCoaster94% uptime
- Storm Force Accelatron®94% uptime
- The Incredible Hulk Coaster®94% uptime
- Flight of the Hippogriff™95% uptime
- The High in the Sky Seuss Trolley Train Ride!™95% uptime
- The Amazing Adventures of Spider-Man®96% uptime
- Doctor Doom's Fearfall®97% uptime
- Harry Potter and the Forbidden Journey™97% uptime
- One Fish, Two Fish, Red Fish, Blue Fish™97% uptime
- The Cat in The Hat™97% uptime
About Universal Islands Of Adventure and live queue times
Universal's Islands of Adventure is widely regarded as one of the best theme parks in the world. Its line-up blends record-breaking coasters with detailed themed lands: Hagrid's Magical Creatures Motorbike Adventure, Harry Potter and the Forbidden Journey, VelociCoaster, The Incredible Hulk Coaster, Pteranodon Flyers, and the classic Jurassic Park River Adventure. The Wizarding World's Hogsmeade is the park's most iconic area.
Universal Islands Of Adventure reliability FAQ
Universal Islands Of Adventure reliability FAQ
Which rides break down most at Universal Islands Of Adventure?
Over recent weeks, Popeye & Bluto's Bilge-Rat Barges® has had the most downtime at Universal Islands Of Adventure (around 81% uptime). See the full list of the least-reliable rides and each ride's reliability further up this page.
Which rides are closed at Universal Islands Of Adventure today?
For live, up-to-the-minute closures, open the Universal Islands Of Adventure live page - every ride shows whether it's open or closed right now, with the reason and how long it's been down where the park provides it. This page focuses on the longer-term pattern: which rides close most often over a full month.
How do I check if a ride at Universal Islands Of Adventure is closed right now?
Check the Universal Islands Of Adventure live ride list or an individual ride's page - both show the current open or closed status, refreshed automatically from the park's own ride system. If a ride shows "Closed" or its queue hasn't moved for 45+ minutes, it's probably down. Use this Reliability page to see whether that's unusual or a regular occurrence.
Which rides at Universal Islands Of Adventure break down the most?
The Reliability table above ranks every ride at Universal Islands Of Adventure by uptime percentage, total downtime minutes and number of separate closures in the selected month. Rides with higher downtime are usually older, more mechanically complex, or subject to weather-related closures.
What counts as a ride "closure" in these stats?
Any period where the ride's status flipped from operating to closed for more than a couple of minutes counts as a closure. Brief resets and scheduled early morning tests are excluded. A ride with 10+ closures in a month is almost certainly unreliable, not just temporarily out of service.
How do you calculate Universal Islands Of Adventure ride uptime?
We track each ride's open/closed status every few minutes throughout the park's operating hours. Uptime percentage = minutes the ride was open divided by the park's total operating minutes. A ride that ran all day shows 100%, one closed half the day shows 50%.
Are some rides at Universal Islands Of Adventure more reliable than others?
Almost always. Newer coasters typically have higher uptime in their first year, then stabilise. Classic flat rides and family rides tend to be the most reliable. Intense thrill coasters and water rides often sit toward the bottom of the uptime table because they're more complex and weather-sensitive.
How can I avoid riding something that keeps breaking down?
Check this page before your visit. If a ride you care about has under 80% uptime this month, prioritise it early in the day when reliability is best. Also check live queue times - if a ride shows "Closed" or hasn't moved in 45+ minutes, it's probably down for the afternoon.
Does rain or weather affect Universal Islands Of Adventure reliability?
Yes - water rides close automatically in heavy rain, and exposed coasters may close in lightning, high winds or very cold temperatures. Our uptime figures reflect actual operations including weather closures, which is why uptime varies seasonally.