All meals included is used to indicate that a price, especially the price of a hotel stay or vacation, includes the cost of meals in the hotel. Stay overnight in a suite at the hotel, all meals included. There is 50% off accommodation, with all meals included in the price.
Does inclusive mean already included?
An inclusive price or amount includes everything: inclusive (of) My rent is $700 a month inclusive (of bills). including the first and last date or number stated: I'll be away from 20 to 31 May inclusive.