:wave: Hello I have a quick question, I have read once on these forums (tried to search couldn't find it) that if you enter a park with a one park-a-day pass, if you leave in less than ten minutes from that park, you can enter another park that same day with the same pass. Is this true?
I have no idea where you read that, but it's not true.
In fact, if you enter a park, exit, and then try to either re-enter the same park or a different one within a short timeframe, the turnstile won't admit you, and will give an error message to the Cast Member.
It was originally supposed to prevent two people from trying to get into the park on one ticket in rapid-succession, but I'm not sure how necessary it is now that they're doing the finger scans for ALL tickets. Most people that it happened to it was jsut an innocent problem, such as running back out to the car to get something they'd forgotten. (The error is easily over-ridden by the CM)
Also, there's no way of the computer knowing when you *exit* a park. You don't swipe your ticket. And I'd be mighty impressed if you could even make it from the turnstiles of one WDW park to another in less than 10 minutes, unless you drove yourself and were an utter speed demon. Though perhaps from the International Gateway to the Studios if you REALLY sprinted...
So short answer is no, with a base ticket that gives you one-park-per-day, you can only enter ONE park per day. (And no, you can't use additional days to enter additional parks on the same day).
Plus, why would you even want/need to do this?
-Rob