It depends on which restaurant you choose. We did the Fantasmic Package with the Brown Derby which is a signature, so 2 credits. If you do Mama Melrose or Hollywood & Vine, then it will be 1 credit. Glad we did it...not crazy about having to wait in long lines. The seats are over to the side of the theatre, but still were not bad at all. The first time we watched Fantasmic, we waited in line for 45 minutes, and then had to wait another 30 minutes for the show to start. When we did the package, we walked right in and got a seat. You'll get differening opinions on this...some people love it...some hate it. It works well for our family since we have 2 little ones.
Happy Planning!