This page has been updated to Update #56.

Light Cookies are obtained by completing the Hidden Word, getting Team Gifts, finishing Daily Quests, Earning them from Leagues, Light Rush live event, and lastly using the instant light cookies screen, which will be shown as a list below.

Light Cookies-0
Get 10,000 Light Cookies Get 100,000 Light Cookies Get 1,000,000 Light Cookies
500,000 Rainbow Cookies 4,000,000 Rainbow Cookies 30,000,000 Rainbow Cookies

Light Cookies can ONLY be spent on Showcase upgrades.