Big Octo Locations
| Island (Quadrant) | Number of Eyes | Treasure Gained |
| Seven-Star Isles (F1) | 12 | Piece of Heart |
| Tingle Island (C3) | 12 | Piece of Heart |
| Fire Mountain (F3) | 8 | Silver Rupee |
| Private Oasis (E5) | 8 | Silver Rupee |
| Diamond Steppe Island (A6) | 8 | Silver Rupee |
| Two-Eye Reef (D7) | 4 | Magic Meter Upgrade |