All Onsen egg hunt locations in Heartopia

You can hunt for eggs as part of Heartopia's Winter Frost Season event. These colorful onsen eggs are part of the "Onsen Egg Promise Treasure Hunt" portion of the event, and each egg you find will reward you with five Wishing Stars and 300 Fashionwave Tokens, a special currency you can use to score event-limited furniture, clothing, emotes, and vehicles.

For more free loot to pad out your savings, you can check out our list of active Heartopia codes to redeem.

You can see all the egg hunt locations in Heartopia below, with the newest eggs appearing at the top.

Update (Feb. 15): We've added the final Day 16 egg to this guide and some details about the last reward.

How the Heartopia egg hunt event works

To "hunt" the egg, you'll just need to take a photo of it. A text box will appear to identify the egg, similarly to how text appears to identify birds as part of the bird watching hobby. Once you snap the photo, you'll get the rewards. One new egg appears every day and you can see which eggs you've found in the "fashion activity" section of the event screen. So far, all of them are found within the Winter Utopia event area, which is the northern beach portion of Onsen Mountain.

If you don't have access to this stuff yet, you probably need to level up a bit more. You'll need to be at least D.G. Member Level seven and you'll need to be done with the beginner main story quests.

As a reward for finding all 16 eggs, you can get the recipe for the onsen egg, which will need to be claimed from the "Onsen Egg Promise Treasure Hunt" page of the event menu. To cook these eggs, you'll need to buy pasturized eggs from Massimo. You can cook them using the baskets inside the onsen waters around Onsen Mountain. (There's a few baskets in the pools directly around the Onsen Mountain bus stop.)

Day 16 egg location in Heartopia

This egg was added on Feb. 15 and it's right in front of the orange Day 9 egg.

Day 15 egg location in Heartopia

This egg was added on Feb. 14 and it's on a snow sculpture table across the ice skating rink.

Day 14 egg location in Heartopia

This egg was added on Feb. 13 and it's also on Massimo's food stall roof. You can see it from the ice rink, since it's hiding behind most of the decor on the roof.

Day 13 egg location in Heartopia

This egg was added on Feb. 12 and it's on top of Vanya's fish shop, to the west of the main event area.

Day 12 egg location in Heartopia

This egg was added on Feb. 11 and it's behind a bush near the flower shop.

Day 11 egg location in Heartopia

This egg was added on Feb. 10 and it's between the branches of the palm tree in front of Massimo's food stall.

Day 10 egg location in Heartopia

This egg was added on Feb. 9 and is on the side of Blanc's flower stand.

Day 9 egg location in Heartopia

This egg was added on Feb. 8 and is on a rock. After teleporting to the Winter Utopia bus stop, head right and under the wooden platform to find this egg.

Day 8 egg location in Heartoipa

This egg was added on Feb. 7 and it's on top of the coffee table umbrella to the east of the snow structure.

Day 7 egg location in Heartopia

This egg was added on Feb. 6 and it's inside the snow structure with Atara, on top of a table.

Day 6 egg location in Heartopia

This egg was added on Feb. 5 and it's on top of the snow structure that Atara is inside. If you go up the stairs that the Day 3 egg was under, you should see this egg on your left.

Day 5 egg location in Heartopia

This egg was added on Feb. 4 and it's on top of Massimo's food stand.

Day 4 egg location in Heartopia

This egg was added on Feb. 3 and it's behind Blanc's flower stand.

Day 3 egg location in Heartopia

This egg was added on Feb. 2 and is under the stairs of the snow shelter in the event area.

Day 2 egg location in Heartopia

This egg was added on Feb. 1 and is on the snow moose's head at the entrance to the ice rink.

Day 1 egg location in Heartopia

This egg was added on Jan. 31 and it's on the railing near Naughty.