Steal an Egg · Event
Dr. Scramble's Laboratory

On this page
Dr. Scramble Event — Part 2
Every 30 minutes, Dr. Scramble returns in his Mecha to take over the map. Defeat him to earn Samples and climb the new 100-tier Boss Milestone track.
Boss Mastery
Every time you defeat Dr. Scramble, your Boss Mastery Points go up by 1. Reaching the point totals below unlocks the matching reward:
The Laboratory
A permanent Laboratory banner rotates through three egg pools. Each pool draws its pets from a specific set of eggs:
| Banner | Draws From |
|---|---|
| Biohazard | Prehistoric, Cosmic, and Cherry Blossom eggs |
| Experimental | Cosmic, Cherry Blossom, and Titan Temple eggs |
| Unstable DNA | Cosmic, Cherry Blossom, Titan Temple, and Angels & Demons eggs |
Pet Requirements
The Laboratory asks for pets tied to whichever banner is currently active. Each egg is split into rarity tiers:
Dr. Scramble's Lab Pets
All pets currently obtainable through Dr. Scramble's Laboratory, from every banner combined.
Biohazard Egg· 5
Experimental Egg· 5
Unstable Egg· 5
Secret Boss Drop
There's also a super rare chance when defeating Dr. Scramble to obtain the newest Divine:
More Steal an Egg events
Related guides
Data sourced from the Steal an Egg Wiki (CC BY-SA) and processed automatically; last synced 2026-10-11.



















