Hi there!
Thanks so much for your interest in the game!
You can find general game play information at our support site here:
https://ldw.zendesk.com/hc/en-us/sections/115000695731-Virtual-Villagers-Origins-2For more specific questions about puzzles and the like, you can search this very forum, speak with other players and ask additional questions here!
Regarding the spin wheel game, you can replace this particular villager's necklace by spinning it again.
Let us know if you have any other questions and thanks for playing!