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Operation: Egg Heist Guide - Aniimo

RinLast Updated: September 24, 2026 at 8:16 AM
Table of Contents

Operation: Egg Heist Overview

Egg Heist is a co-op event that requires a maximum of three (3) players. The goal is to find rare eggs and bring them safely to the boat.

Eggs submitted are shared by the team

An egg submitted by one of the players is shared by the whole team. So, it is a team effort to safely bring the egg to the boat.

Fainting forfeits everything in your backpack

In case you faint during the heist, everything in your backpack is forfeited. So, make sure you are fully prepared when joining a heist.

How to Unlock Egg Heist

Complete the quest, Promotion Ancient Lumin. You need to duel against the mysterious figure. The recommended level is 50.

The Aniimo in the Egg Heist are at least level 50. So, this will be a good measure to know that you are ready and able to help other players.

How to Access the Egg Heist

Once you unlock the operation, you can access the Egg Heist on the menu.

What to Prepare for Egg Heist

Bring at least one healer

Bring at least one Aniimo healer. In the operation, you have one Aniimo you can use and twine while you explore. However, you can still bring an Aniimo party to use their skills. You cannot switch to them, but you can use their skills. Fainting in the operation means losing all the materials you have in your backpack.

Equip an Amplifier and a Unit

Equip an Amplifier and a Unit by selecting "Gear" in the inventory. Currently, players can equip Attack Amplifier which increases damage, and a Protective Unit which increases defense.

What to do during the Egg Heist

During the Egg Heist, you will spawn with the other players at the boat area.

Look for the Lost Sanctum

The Lost Sanctum's entrance is marked on the map. You can head towards it because it contains the rare egg you are looking for. Your escape objective is for your team to deliver one egg.

Explore the Sanctum and Open Chests

The island and the Sanctum are filled with chests. Inside them are materials you can place in your backpack. You can only carry a limited amount, so choose the better materials.

Get the Rare Egg

Look for a nest inside the Lost Sanctum. You need to mash it until the egg appears. You or your teammate can twine with the egg to deliver it safely on the boat where you spawned in. Follow the trail that will lead you to the boat.

Optional: Limited-Time Challenge

You need to defeat a certain number of Aniimo for a corresponding reward within the time limit. It's best to complete this with your teammates.

Egg Heist Talents

There are different talents you can unlock. Each talent costs Essences and Egg Shell Coins.

Egg Heist Shop

In the Shop, you can buy different items, including Mysterious Prismana Egg. There is also equipment to upgrade your current backpack, amplifier, and unit.

You can buy Keys in the shop, which you can use during your exploration in the heist. However, you can also find these keys while exploring.

Egg Heist Rank

As you complete Egg Heists, your rank also increases. Each rank has a corresponding Rank Perks and Rewards when reaching it.

From Rising Egg Scout to Egg Heist Master, you will receive an Umbral Aniimo Egg as a reward for reaching it.

As for reaching the highest rank, Egg Emperor, you will receive a Mysterious Prismana Egg.

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