I already sing up for the moot account but I can't find how to link my game account for reward event.
Are you referring to the Milestone Event? If so, you don't need to sync your account or anything - you just need to log in to Moot (any Moot account will do) and then add Heir of Light to your "Pinned Games". From the Moot home screen, just enter "Heir of Light" on the search box at the top and then tap on the "Pin" button. If done correcty, HoL should appear under your "Pinned Games".Once you've done so, you're pretty much good to go. 👌
thank for your reply. I already pinned the game HOL. how it will know my ingame id for deliever rewards?
They'll make an announcement here and will most likely have a link to that announcement in-game as well (it should be pretty hard to miss).