Key To The World (KTTW) Also Known As Room Key
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Every person staying at a Disney owned and operated resort on WDW, age 3 or older, is given a Key To The World (KTTW). It is a card about the size of a credit card with the persons name and dates of stay printed on the card.
To start off with, it is the Room Key. It is also sometimes referred to as the Guest ID and must be presented for access to Extra Magic Hours.
Generally it will have two numeric strings on it. One always starting with 079" which will have ticket information in that string and the other starting with 99" which ties in to your reservation.
If you purchased any sort of room package, with room and tickets, it will have your ticket serial number encoded on the card and it will work as your ticket.
If you did not purchase a package, and reserved room only, you can have your tickets (as long as they are not Annual Passes) added onto your room key. This way you do not have to carry two items, and your name is on them.
If your package includes the
Disney Dining Plan it will state that on the card, and indicate how many adults and how many children are registered for the dining plan.
If you upgrade your pass you will see no physical change to the card. Adding extra days, hopping, WPF&M, or No Expire, or any combination will be changed in the ticketing system only and you will keep the same card.
If you attempt to upgrade a KTTW to any sort of Annual Pass it may mess up your reservation and dining plan, if any. If you are planning to upgrade to an AP you have two choices. One is to wait until your last day and you have checked out of the Resort and used all your Dining Credits. The other is to have someone at either the Resort Front Desk or the Lobby Concierge remove your tickets from the KTTW and put them on separate cards; you can then have these separate cards upgraded with no problem.
If you should lose a KTTW contact your Resort Front Desk as soon as possible to protect against unauthorized charges. They will issue you a new card with different numbers upon showing proper identification. If the card should become demagnetized someone at Guest Relations can allow you into a park after verifying with your Resort that it is a proper ticket but it should be replaced a soon as possible, as while it is demagnetized you cannot use it for FastPasses, Dining or Charging or getting into your room.