Planning answer
Nautical charts are used to locate remote islands. Those islands support treasure hunting and encounters with rare animals that are not found on the mainland.
Connected systems
Island discovery is presented as a distinct exploration activity.
Rare animals can be befriended, not merely observed.
Treasures and collectibles give island trips a resource purpose beyond sightseeing.
Launch-data upgrade path
A launch-ready island page should later record the chart source, departure point, route, prerequisites, island resources, animal availability, and return conditions for each verified island.
Known boundary
No island names, chart locations, boat mechanics, weather restrictions, or treasure tables are officially available yet.
Why this page is useful before launch
This page resolves a distinct planning or fact-checking intent with dated first-party evidence. It does not create character names, item values, quest steps, map coordinates, or feature claims from series precedent. Verified launch data can deepen the answer without changing its search intent.