# Tidal Surge in Steal an Egg: what to do and how to find Prismare | STEAL EGG

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[STEAL EGG](/en/) / [Guides](/en/guides/)Update 12

# Tidal Surge in Steal an Egg: what to do and how to find Prismare

Each in-game night, the Alien Biome can flood. When it does, explore Flooded Alien Planet and look for its exclusive eggs, including Prismare Egg. Cosmic Eclipse is the separate fishing competition for Nebuloth Kraken.

The exact flood chance and spawn odds are still unverified.

 | Egg | Pet | Rarity | Base income

 | [![Egg associated with Jellynova in Steal an Egg](/assets/images/eggs/jellynova-egg.webp)Jellynova Egg](/en/eggs/jellynova-egg/) | [![Jellynova, a pet in Steal an Egg](/assets/images/pets/jellynova.webp)Jellynova](/en/pets/jellynova/) | Cosmic | $100M/s

 | [![Egg associated with Flarefish in Steal an Egg](/assets/images/eggs/flarefish-egg.webp)Flarefish Egg](/en/eggs/flarefish-egg/) | [![Flarefish, a pet in Steal an Egg](/assets/images/pets/flarefish.webp)Flarefish](/en/pets/flarefish/) | Cosmic | $300M/s

 | [![Egg associated with Tideler in Steal an Egg](/assets/images/eggs/tideler-egg.webp)Tideler Egg](/en/eggs/tideler-egg/) | [![Tideler, a pet in Steal an Egg](/assets/images/pets/tideler.webp)Tideler](/en/pets/tideler/) | Secret | $2.8B/s

 | [![Egg associated with Abyssjaw in Steal an Egg](/assets/images/eggs/abyssjaw-egg.webp)Abyssjaw Egg](/en/eggs/abyssjaw-egg/) | [![Abyssjaw, a pet in Steal an Egg](/assets/images/pets/abyssjaw.webp)Abyssjaw](/en/pets/abyssjaw/) | Eternal | $5B/s

 | [![Prismare Egg — Purple egg with bright blue and multicolored crystals](/assets/images/eggs/prismare-egg.webp?v=20261109-egg-art)Prismare Egg](/en/eggs/prismare-egg/) | [![Prismare, a pet in Steal an Egg](/assets/images/pets/prismare.webp)Prismare](/en/pets/prismare/) | Divine | $20B/s

[Update 12 — Alien Biome](/en/updates/update-12-alien-biome/) · [Alien Biome](/en/guides/biomes/alien/) · [Fishing and Kraken](/en/guides/alien-lagoon-fishing-guide/)