Do you have to make reservations for character breakfast or can you just walk in.

Make reservations.

You can just walk in as far I know. Jope that was helpful.

Definitely a reservation is needed. Book online through the Disney app for ease.

It is always better to make reservation. I was here during the non-busy season, but for the popular restaurants, it was always very crowded.

I am pretty sure it is recommended to make reservations. We have never done that as a family.