Waiko is an island in The Arc region of the Wushanko Isles. It is the central hub of The Arc, and has many shops and merchants on it that players may sell resources they gather around The Arc to for chimes. It is also described as thriving with slave trade. Eastern and western ships, crews and merchants can be found here.
A trade hub where the player may exchange their gathered resources and processed resources for chimes and purchase supplies for exploration of the Uncharted Isles. The trade hub also contains 6 pekins.
The Waiko Reward Shop is a shop run by Boni that sells unlocks and upgrades pertaining to activities in The Arc, various reward items, customisations for the player's own island, and experience lamps. It is located in the north east corner of the market area.