Sakura Incubator unlocks the coveted Bloom and Spirit Bloom mutations in Roblox’s Steal an Egg, but it requires a special key: a Crane pet and a bounty of Sakura Crystals.
Unlocking the Machine
Locate the Sakura Incubator at the rear of Cherry Blossom Zone. It cannot be used until a Crane is offered. Obtain a Crane by hunting eggs in the same zone; the faster you move through the area, the greater your chance of snagging one.
Getting a Crane
Crane is an Epic Pet that drops from eggs in Cherry Blossom Zone. Ensure your in‑game speed is at least 3.5B to successfully harvest eggs. Once landed, keep the Crane in your inventory for the next step.
Offering the Crane
Approach the incubator with the Crane in hand and interact. The pet is consumed, permanently unlocking the machine. The Crane’s size or mutation is irrelevant, so opt for the smallest one available to preserve valuable chances.
Maximizing Crystal Harvests
The Great Bloom Event
After the incubator’s activation, the Great Bloom event triggers every 30 minutes within Cherry Blossom Zone. When the pop‑up appears, press your baseball bat and smash Sakura trees for a brief three‑minute window.
Event rhythm: three minutes of crystal farming, followed by an interval. Staying within the zone prevents wasting time traveling between locations, allowing you to gather crystals continuously and line up mutation attempts immediately after each event.
Charging Eggs for Mutations
Bloom or Spirit Bloom?
Insert any unhatched egg from inventory, then deposit Sakura Crystals until the charge reaches 100 %. A fully charged egg has a 97.5 % chance of turning into Bloom. If charged to 150 % (the maximum), the egg can instead mutate into the rare Spirit Bloom, with a 2.5 % probability.
Increasing Spirit Bloom Chances
Spirit Bloom does not require special items—simply rely on luck or spend Robux to tilt the odds. Given its low natural probability, repeated attempts are often necessary to secure one.
Tips for Consistent Success
Never place hatched or currently placed eggs into the incubator, as mutations are only possible with eggs that remain in inventory. Save rare pets and reserve them for future runs.
Use a schedule that synchronizes with the 30‑minute cadence of the Great Bloom event, and position your character at the tree line before the race begins. This approach guarantees the maximum number of crystals per cycle and keeps your mutation attempts steady.
By following this workflow—Crane acquisition, event timing, full crystal charging, and continual chasing of the Spirit Bloom—players can steadily accumulate the sought‑after mutations within Steal an Egg.

