| Clue | Source | Date |
|---|---|---|
| Rainbow’s end? | Mirror Tea Time | 12 Dec 2023 |
| Treasure at the end of the rainbow | The Guardian Quick | 16 Nov 2023 |
| Mythical rainbow prize | ||
| Huge windfall | ||
| Rainbow's fabulous bonanza | ||
| Rainbow's end? | ||
| Elusive goal | ||
| Something sought but never found. | ||
| Imaginery treasure. |