How Stacker Tracker Works
Disney's app doesn't show the full picture
After your Lightning Lane “expires,” you actually have ~2 more hours to ride it (the grace period). But Disney's app won't track it for you. We show ALL your lanes—official and grace period—and text you before each deadline so you never miss a ride.
Sign up with your phone
Enter your phone number and email. We send a 6-digit code via SMS. No passwords.
Start your park day
Select your starting park and date. We auto-detect park hours. You can add lanes from any WDW park.
Add your lanes
For each Lightning Lane you book in the Disney app, add it here — attraction name and return window. Takes 10 seconds.
See ALL your lanes
We show your 'official' windows AND which 'expired' lanes are still valid via grace period. The Next Action card tells you what to do right now.
Get texts before deadlines
SMS alerts for: 'Go now' (time to head to the ride), 'Expiring soon' (grace period ending), and 'Book next' (you can grab another lane).
Mark ridden or skip
Tap Ridden when you use a lane. Skip if you decide not to. We cancel future alerts automatically.