Reference article
Golden Crown (Duck Life: Treasure Hunt)
The hidden chest’s golden crown, awarded to the best adventurer.
Finding it
This is story treasure 6. The cave checks for uncollected story entries and creates at most one story treasure room per run. Collect it, then return to town to see its cutscene.
Story reward
The hidden chest’s golden crown, awarded to the best adventurer. Returning to town unlocks Hat ID 23. Later chapters also satisfy earlier chapter reward checks.
Version and distance
The source uses authored position gates, rather than a race win. Exact displayed distances and original Flash gates remain to confirm.