of Marella Explorer deck 12 (Sports)
- Indigo Bar, Indigo Club & Indigo Casino - Indigo is a new bar concept, based at the top of TUI Explorer and home to a nightclub and casino
- Jogging Track
- The Shack
- Sports Court
- Family Deck
- Cruise cabins from 12000 to 12043, of which categories: Junior Suite, Large Balcony Cabin, Deck 10/12 Inside.