Trade partners in the UK and Ireland who claim a booking via the line’s Club Royal platform or Club Royal Plus app will see their rewards doubled.
For an Interior or Oceanview Stateroom, agents will receive £10, for a Balcony Stateroom it will be £20 and a Suite £30.
The incentive comes in addition to the line’s “kids sail for £99” deal on all European and Alaskan summer itineraries for 2023 and 2024.