Is there a way to turn in all my New Years tokens at once like a quick stock?

Also, how to I get the map to access Omen Islands?

Thanks.

Yup! If you go to the currency page (accessible by clicking on your sP in the widget in your dashboard) and scroll down to the Holiday & Seasonal Currencies section, click on 'Turn in new year tokens here!' OR go directly to the New Years Shop and turn in your tokens at the top of the page.

Under games, click on 'treasure maps' and then click on 'omen islands'. You'll want to get 1 of each of -9 and then turn them in there. They should all be available through user shops cheaply, or you may rarely get them through random events. c:

Thanks so mmuch!