This explains the amount of Excursion credit per cabin
simply MORE: Shore excursion credit amounts vary by voyage length
7-9 Days: $600 Per Stateroom
10-13 Days: $800 Per Stateroom
14-18 Days: $1,000 Per Stateroom
19-24 Days: $1,200 Per Stateroom
25-30 Days: $1,400 Per Stateroom
31-35 Days: $1,600 Per Stateroom