Eggs

Per-egg pages — what an egg hatches into, how long it takes, and which sources drop it — arrive when the game does on 16 September. Egg definitions need a live build to confirm, and beta-sourced ones would be wrong often enough to be worse than nothing.

What we know about eggs

From the closed beta, not measured. Egg behaviour may have changed at launch.

• Reaching certain wild eggs requires using an Aniimo. ◇closed beta· Feb 2026pre-launch
• Eggs collected in Egg Heist hatch into usable Aniimo. ◇closed beta· Jul 2026pre-launch
• Aniimo eggs can be obtained in the game. ◇closed beta· Sept 2026pre-launch
• An egg's biome icon displays the pool of Aniimo that can hatch from it. ◇closed beta· Feb 2026pre-launch
• Capture chance can be improved by approaching an Aniimo without alerting it, as well as by placing traps, choosing good positioning, and taking advantage of the environment. ◇closed beta· Aug 2026pre-launch
• Aniimo can be captured while they are sleeping. ◇closed beta· Aug 2026pre-launch
• Certain overworld eggs are blocked by obstacles like vines and require specific field abilities to reach. ◇closed beta· Mar 2026pre-launch
• Twining with an egg physically transforms the player into the egg. ◇closed beta· Jul 2026pre-launch
• Sparkling Aniimo can be found in the wild or obtained through egg hatching. ◇closed beta· Mar 2026pre-launch
• Flutternym's circle heal continues to heal while reviving teammates or opening chests, making it effective in Egg Heist mode. ◇closed beta· Jul 2026pre-launch
• An Umbrabow egg is guaranteed to hatch into an Umbrabow form Aniimo. ◇closed beta· Jul 2026pre-launch
• Aniipods come in multiple tiers, and higher tiers have higher base capture success rates, improving the odds of successfully capturing Aniimo, including stronger creatures. ◇closed beta· Aug 2026pre-launch
• Carried eggs must be submitted by interacting with the boat to be evacuated. ◇closed beta· Jul 2026pre-launch
• Sources disagree on movement abilities while transformed into an egg during Egg Heist, with reports stating players are limited to jumping and either rolling or dashing. ◇closed beta· Aug 2026pre-launch
• Passing through the purple gate exits the Sanctum and returns players to the outdoor area near the boats. ◇closed beta· Jul 2026pre-launch
• Eggs found out in the world are collected by interacting with them directly, and a single interaction is enough. ◇closed beta· Feb 2026pre-launch
• Egg Heist contains exclusive rare eggs and Aniimo forms that cannot be obtained anywhere else in the game. ◇closed beta· Aug 2026pre-launch
• Collecting Lumen Ambers can award players eggs alongside other prizes. ◇closed beta· Aug 2026pre-launch
• In Aniimo's Egg Heist mode, players can safely extract at the boat once the run's evacuation requirements have been met. ◇closed beta· Jul 2026pre-launch
• The Advanced Companion Handbook offers rewards including a perfect-potential Prismana Aniimo egg, evolution materials, and other items. ◇closed beta· Aug 2026pre-launch
• During the Time to Aniimo pre-launch web event, which ran from August 26 to September 3, 2026 (UTC+8), players who logged in each day on the official website received a free allowance of three random Aniimo eggs to hatch that reset once per day. ◇closed beta· Aug 2026pre-launch
• Eggs extracted from Egg Heist are delivered to and must be collected from the in-game mailbox. ◇closed beta· Jul 2026pre-launch
• Operation Egg Heist features additional egg varieties. ◇closed beta· Sept 2026pre-launch
• Progressing through Egg Heist provides players with rewards over time. ◇closed beta· Sept 2026pre-launch
• Egg Heist matches begin at the beach area beside the boats. ◇closed beta· Jul 2026pre-launch
• Burning obstacles in the overworld can reveal hidden eggs and Aniimo. ◇closed beta· Jul 2026pre-launch
• Accounts of Operation: Egg Heist disagree on its format, with some sources describing it as a real-time PvEvP mode in the Lost Isles where three-player teams battle for eggs and resources or an objective-holding match between two teams, while another describes it as a cooperative mode without PvP combat. ◇closed beta· Aug 2026pre-launch
• Egg Heist can be played solo without requiring a partner, or attempted as a two-player team with a friend. ◇closed beta· Aug 2026pre-launch
• Dark forms of Aniimo, including Darklers and the Umbrabow form, are obtained exclusively through Egg Heist, where accumulated currency can also be exchanged for an Umbrabow egg. ◇closed beta· Aug 2026pre-launch
• The Irisalis event in the third beta awarded a legendary Aniimo through a gacha system with limited resources and pity guarantees. ◇closed beta· Aug 2026pre-launch
• Eggs can be discovered and collected as items throughout the open world. ◇closed beta· Aug 2026pre-launch
• Introduced in the third beta, Diamond Egg Heist is a competitive team-versus-team PvP mode that pits up to six three-player teams against each other over a single objective. ◇closed beta· Aug 2026pre-launch
• In Aniimo's Operation: Egg Heist mode, the Sanctum is entered through the blue gate. ◇closed beta· Jul 2026pre-launch

More in the guide. Measured drop rates will appear on Rates, badged differently.