Dr. Scramble's Lab: Egg Requests, Rotation and Pity

Find the lobby Lab

Look beside the Shop for the green-tank machine labeled Dr. Scramble's Laboratory. The location image shows its steps and sign. Open the machine's interaction and confirm that the panel is titled Dr. Scramble's Lab.

This is not the Abyss Ocean cave used by the Stolen Experiment Vault, and it is not the Mech battle or a currency shop. Bloxodes' September 27 walkthrough places this egg-input machine beside the lobby Shop and distinguishes it from the earlier Rift exchange.

Prepare and submit the eggs

1. Read the active banner, the three requested egg names, each quantity and its displayed biome hint. Check the timer before starting a long collection run.
2. Collect those exact eggs and keep them unhatched for this request. A similarly named hatched pet is not the requested egg.
3. Return and compare the current request again. Do not assume it stayed unchanged while you were away.
4. Use the Add control for the matching slot. Check whether its quantity registers; being near the machine or merely owning another egg is not the same as filling a slot.
5. When all requested slots are filled, read the game's completion prompt before committing the exchange. The published procedure describes sacrificing the submitted eggs, so do not depend on recovering them. Inspect the actual result and inventory afterward rather than assuming a particular pet was guaranteed.

The September 26 walkthrough supports collecting and submitting eggs without first hatching them. This guide does not establish a universal final-button label, animation duration or refund rule.

Recipe examples are not a permanent shopping list

These two captured requests show why the active screen matters:

The English Biohazard capture and localized Experimental capture have different requests. “Centapede” follows the English source spelling for the localized middle slot. Neither picture establishes your current recipe or proves that every recipe needs eggs from three different biomes.

Rotation chances and pity are different displays

The captured Rotation Chances panel lists Biohazard Pets at 42%, Experimental Pets at 36% and Unstable DNA at 22%. It is separate from the pet-outcome panel on the right. Do not describe 42% as the chance of receiving one specific pet.

The screenshots also disagree on the visible pity denominator: the Experimental capture shows 0/100, while the Biohazard capture shows 0/200. Their capture dates, game versions and account conditions were not independently established. They do not prove one universal current threshold or explain why the values differ.

Use the counter and description on your own panel. This guide does not guarantee the reward at that threshold, how each submission advances it, or whether progress survives a banner change or reroll. The captured free-reroll allowance is not proof of an unlimited or daily entitlement. Inspect any cost and warning before using that control, then re-read the ingredients.

When the request does not complete

Do these pets work in the income calculator?

The income calculator uses its labeled September 13 reference dataset, not a live Lab catalog. Missing experimental pets or modifiers are not automatically equivalent to an older species or mutation. Use manual-income mode with a rate you already know instead of substituting unsupported parameters.

For the old pet-input workflow, read the archived Rift sacrifice guide. For announcement dates, read Updates; an event listing's end time alone does not establish this Lab's removal date.