Here is a list of Disney World’s most popular attractions (by park) in descending order. You’re going to want to prioritize these rides during rope drop and for LightningLanes (if you’ve purchased Genie+). 

Magic Kingdom

Seven Dwarves Mine Ride

Space Mountain 

Haunted Mansion

Fantasyland Dark Rides

Buzz Lightyear’s Space Ranger Spin

Character Meet-and-Greets

Big Thunder Mountain Railroad

Jungle Cruise 

Pirates of the Caribbean

Animal Kingdom

Avatar Flight of Passage

Na’vi River Journey

Kilimanjaro Safaris

Expedition Everest – Legend of the Forbidden Mountain

Character Meet-and-Greets

Dinosaur

Kali River Rapids (seasonal)

EPCOT

Guardians of the Galaxy: Cosmic Rewind (virtual queue only)

Test Track

Remy’s Ratatouille Adventure

Frozen Ever After

Character Meet-and-Greets

Soarin’ Around the World

Mission Space

Spaceship Earth

Hollywood Studios

Star Wars: Rise of the Resistance

Slinky Dog Dash

Millenium Falcon: Smuggler’s Run 

Mickey & Minnie’s Runaway Railway

Alien Swirling Saucers

Toy Story Mania

Character Meet-and-Greets

Tower of Terror

Rock’n Roller Coaster

Star Tours – The Adventures Continue