BB: Only breakfast is included, and breakfast drinks are free;

HB: Half meal, including breakfast and dinner (breakfast and lunch are also optional). Usually, breakfast drinks are free, but dinner drinks are not.

FB: Full meal, including breakfast, lunch and dinner. Usually breakfast drinks are free, but lunch and dinner drinks are not.

A: It's all-inclusive, including three meals of drinks, and all kinds of entertainment and activities. Usually you don't have to spend a penny on the island, but you still have to pay for hydrotherapy and electric water sports.