Are Disney Dollars excepted by the on-board stores?

[Memaw2Wm]

We doing a land/sea cruise and I'm planning on giving each of my grandkids $10 in Disney dollars per day to spend on souvenirs.

Will the store/s on the Wonder except Disney dollars or do I need have the kids charge their purchases to my room key?

How about giving the kids a prepaid credit card (although for $30 I'm not sure that would be worth the effort)?

 

[aprilgail2]

No, you can put them on your shipboard account butthe ship is cashless.

 

[Michelemouse]

Just to clarify a bit more...the *only* form of payment accepted on the ship is your Key to the World Card. You can go to guest services and put the Disney Dollars on your account, then you can tell the kids they they have $10 per day to spend and they can have their purchases put on their Key to the World card.