Tophat Gudetama pops up in a new hiding place in Hello Kitty Island Adventure every week, with the reset landing on Monday.
Pochacco gives you a weekly nudge to track down this dapper egg during the first two weeks via “The Laziest Egg” and “The Laziest Eggs.” After those, the quest drops off your log, but Pochacco will still remind you at the start of each week.
When you do find him, open the camera and snap a photo, just like the other Gudetama hunts around the island.
The lazy (but fancy) yolk rotates through 52 possible spots, which can be a pain to comb through on such a big map if you don’t know where to look. Here’s where to find Tophat Gudetama this week.
Where is Tophat Gudetama this week?
For the week of Dec. 15, Tophat Gudetama is in Gemstone Cavern’s purple gem room, tucked in the back corner on some stacked items. You can reach this room directly by entering the caves from the west-side entrances of Gemstone Mountain.

You’ll earn the plans for Decorative Gudetama #24 after taking his picture.
Tophat Gudetama repeats locations after cycling through all 52 spots. Since Hello Kitty Island Adventure has been on Apple Arcade for a while, most of these locations have already rotated for iOS players. You can browse the full list of Tophat Gudetama locations here: Hello Kitty Island Adventure Wiki.
