This it what it says for Anthem 3/10-17:
Overview
Experience three of our specialty restaurants and enjoy great savings when you purchase the 3 Night Dining Package for your cruise vacation. A courtesy reservation will be made for Day 1 or 2 of your sailing. Please see Important Details and Advisements for more information.
Highlights
Enjoy a discount of 40% off bottles of wine under $100 and 20% off bottles above $100 while dining in specialty restaurants.
What's Included
3 nights of dining at specialty restaurants.
For restaurants with a la carte pricing, you’ll receive a $20 food credit, which can only be used once a day.
For ships with this venue, Izumi Sushi is a prix fixe menu or $39.99 food credit.
For ships with these venues, Teppanyaki/Izumi Hibachi is included, with a $15 surcharge, and Chef's Table is included, with a $49.99 surcharge. These will be charged once onboard.
Important details and advisements
Not valid for premium experiences including: Wine Pairings Dinners, Taste of Royal, Mystery Dinner Theater, Culinary Activities, and Holiday Celebration Dinners.
Beverages are not included.
Child pricing applies to children between the ages of 6-12. Children ages 0-5 are complimentary. Children must order from the kids menu.
A courtesy reservation will be made for the first night of your cruise based on your preferred dining time. You will receive your courtesy reservation confirmation in your stateroom on the first day of your cruise.
All additional reservations or changes to your courtesy reservation must be made once onboard at any specialty restaurant.
So, for example, you can use it at Chef's Table for an ADDITIONAL fee of $49.99pp over and above what you've already paid for the package. Chef's table alone is listed as $89.99 so basically the package gives you $40 off there. My understanding is that on Anthem there is a Johnny Rockets which falls under the category of $20 food credit once per day. I assume it's $20 plus one of your three selections? If so, why would you even consider that because it's worth $59.99 at Chops. And beverages are not included although if you have a beverage package I guess you can get beverages that way. I'm just feeling like $131.99 might not be worth it for me unless I was dead set on doing three specialty restaurants.