For the similarly named item, see Tokilos King Egg.

The Tokilos' Egg is a key item in Xenoblade Chronicles. It is required for With Much Gratitude and will only appear after the quest has been accepted. It can be found on Bionis Leg, on a lower ledge near Zax Guidepost. This ledge can be reached by climbing down two sets of vines to the east of Zax Guidepost.