Acquisition, hatch outcomes and the facts still missing from this record.
Community-matched game image; current appearance unverified.Biohazard Egg is recorded under Biohazard Egg, with 5 documented pet outcomes. Its reported normal-size base hatch time is Not confirmed. Outcome categories: Eternal / Secret / Cosmic / Mythic. Missing chances and purchase prices remain unconfirmed; a single recorded outcome does not establish a 100% hatch chance.
These are source-reported records, not a current-version game test.
Sources and image attributionAvailability wording belongs to the dated source record. It does not confirm that a shop, event or rotation is active now. Check the current game interface before spending currency or planning a run.
Shared egg. Special versions are separate outcomes, not separate guaranteed egg types.
Nuclear MantisEternalCommunity-reported values; current in-game appearance and availability have not been independently verified.
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NuceodileSecretCommunity-reported values; current in-game appearance and availability have not been independently verified.
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ToucaxCosmicCommunity-reported values; current in-game appearance and availability have not been independently verified.
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RadcoonCosmicCommunity-reported values; current in-game appearance and availability have not been independently verified.
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Toxic RatMythicCommunity-reported values; current in-game appearance and availability have not been independently verified.
Read this pet’s full recordBase pet income is not the egg’s purchase price or a trade valuation. Weight, mutations and temporary boosts can change earnings. A listed hatch timer is a community-reported base, not a guaranteed countdown.
Egg record checked 2026-10-05; page organized 2026-10-06. Reformatting this data does not constitute a fresh source observation. Official Roblox status checks do not certify these egg mechanics.
Local game artwork retains its recorded source attribution. Community image associations and the CC BY-SA notice are preserved; Questiva does not claim ownership of Roblox game assets.
Eggipedia: eggs and outcomesBiohazard Egg is recorded under Biohazard Egg, with 5 documented pet outcomes. Its reported normal-size base hatch time is Not confirmed. Outcome categories: Eternal / Secret / Cosmic / Mythic. Missing chances and purchase prices remain unconfirmed; a single recorded outcome does not establish a 100% hatch chance.
The recorded normal-size base time is Not confirmed. Check the hatchery timer; size and game updates may change it. Missing times are not estimated.
No guaranteed outcome is inferred from this record. Only explicitly reported percentages are displayed, and a version roll is separate from the ordinary pet outcome. Missing probabilities remain unconfirmed.
No confirmed purchase price is stored for this egg. Pet income, Index rewards and biome Speed requirements are not substitutes for an egg price.
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