Question: what restaurants are free on royal caribbean?
Answer: Café Promenade. The multi-level Royal Promenade is the heart of Voyager-, Freedom-, and Oasis-class ships - and the best spot for people watching. ... 
Sorrento's Pizza. ... 
Jade Sushi. ... 
Park Café. ... 
Solarium Bistro. ... 
Boardwalk Dog House. ... 
Boardwalk Donuts. ... 
Vitality Café.