Gaming How-To

Roblox Steal an Egg: How to Get the Divine Unicorn

Speed requirements for the Cosmic biome, Sakura Incubator mutation odds, and what the 12-hour hatch delivers.

Speed requirements for the Cosmic biome, Sakura Incubator mutation odds, and what the 12-hour hatch delivers.

The Unicorn is one of only two Divine-rarity pets in Steal an Egg, and it is the one most players can realistically chase. It hatches from an egg that spawns in the Cosmic biome, earns $1B per second at default size with no mutation, and sits at rank two out of 80 pets by income. The catch is that Cosmic is gated behind a Speed wall, and the egg itself is a target for everyone else on the server.

Quick answer: Build at least 700M Speed, run to the Cosmic biome and grab the Divine Unicorn Egg, carry it back to your base pen, then wait out the 12-hour hatch timer. The “Hatched Divine!” badge confirms it worked.


Divine Unicorn requirements and stats

Everything you need to know before starting a run fits in one place. The Speed floor is what the game checks to let you into the biome; the recommended figure is what you actually need to get out again while carrying a heavy egg.

DetailValue
RarityDivine
BiomeCosmic
Speed to enter700M
Speed recommended1B to 5B (around 1.8B is a workable target)
Base income$1B/s
Hatch time12 hours
Badge on hatchHatched Divine!

Only one other pet carries the Divine tag, the Kitsune from Cherry Blossom at $1.8B/s. That makes the Unicorn the weakest Divine pet on paper, which is exactly why it is worth chasing first — it comes from an earlier biome than its rarity suggests. The game itself is on the official Roblox experience page.


Build Speed before attempting a Cosmic run

Speed is the whole gate. Hitting 700M gets you through the entrance, but a guardian patrols Cosmic and a large egg slows you down on the way home, so the entry number leaves you with no margin at all. Anything from 1B upward turns the escape from a coin flip into a routine trip.

Speed comes from the treadmill loop, and it scales with multipliers rather than raw grinding time. Trails are the upgrade most players underrate, since a better trail multiplies every second you spend running instead of adding a flat bonus. If you are close to affording a new trail, hold your currency rather than spending it on a small incremental Speed upgrade.

The Trails Shop stall glowing in Steal an Egg with the Shop button visible as the player walks up
The Trails Shop, where multipliers that raise Speed gains are bought.

How to steal the Divine Unicorn Egg from the Cosmic biome

Check the map for a Divine Unicorn Egg spawn. Eggs reset on a map-wide timer, so if the Cosmic spawn is empty or occupied by a common egg, wait for the reset and sweep the zones again.
Run the zone chain out to the Cosmic area. You pass through the earlier biomes on the way, and the only thing that matters here is not stopping — every second spent standing still is a second another player uses to reach the egg first.
Player avatar sprinting along the glowing path through the Jungle biome on the route to Cosmic
The route to Cosmic runs through earlier biomes such as the Jungle.
Grab the egg and turn around immediately. Carrying it slows your movement, so plan the return before you pick it up rather than after the guardian is already chasing you.
Carrying an egg in hotbar slot 3 while running forward through a tunnel section
The stolen egg sits in a hotbar slot while you carry it back through the tunnel.
Reach the safe zone, then continue to your own base. The base holds your pen alongside the sell area and the Fuse Machine, and the egg only counts as secured once it is inside your pen.
The Fuse Machine SELL area inside the player base as the avatar walks toward it
The sell area and Fuse Machine sit inside the base, next to the pen.

Mutate the egg at the Sakura Incubator first

Mutations multiply base income, so it is worth detouring to the Cherry Blossom area before the egg goes into your pen. The Sakura Incubator charges an egg using Sakura Crystals, which come from cutting the pink blossom trees on their roughly 30-minute cycle.

Take the Divine Unicorn Egg to the Sakura Incubator and open the “Charge Your Egg!” menu.
Deposit 1.5K Sakura Crystals to reach 150% max charge. That is the ceiling, and it sets the best odds the incubator offers.
Press Mutate. At full charge the roll comes out Bloom 95% of the time and Spirit Bloom 5% of the time. Both are upgrades, so there is no bad outcome here.

The gap between those two results is large. Bloom multiplies income by 1.5×, while Spirit Bloom triples it — on a Unicorn that is the difference between $1.5B/s and $3B/s at default size.

MutationMultiplierUnicorn income
None$1B/s
Silver1.25×$1.3B/s
Bloom1.5×$1.5B/s
Golden$2B/s
Rainbow2.5×$2.5B/s
Spirit Bloom$3B/s

Size stacks on top of the mutation. Larger, heavier pets of the same species earn considerably more, which is why a Huge Spirit Bloom Unicorn can reach roughly $6B/s while a Tiny unmutated one sits at $750M/s. A heavy Divine Bloom Unicorn weighing 9.608Kg has been recorded at $4.5B/s in-game, comfortably ahead of Eternal-tier pets like the Eternal Bloom Oni Tiger at $1.4B/s.

Pet lineup ranked by earnings per second with the Divine Bloom Unicorn at the top
A pet lineup ordered by earnings per second, with the Divine Bloom Unicorn leading.

Hatch the egg and confirm the Divine unlocked

Place the egg inside your fenced pen and the incubation timer starts at 12 hours, shown in-game as “Egg 12h” with a “Skip Growth!” option beside it. Pets earn while you are offline, so the clock runs whether or not you stay in the server.

When the timer expires the egg switches to “Hatch! Egg Ready!”. Tapping it opens the egg, awards the “Hatched Divine!” badge, and drops the Unicorn into your pen with its income rate displayed above it. If you mutated the egg first, the pet name reflects it — a Bloom roll produces the Divine Bloom Unicorn.

Adding the pet also registers it in your Pet Index. Completing index entries unlocks cosmetic rewards you claim from the Index menu, including weapon skins such as the galaxy-themed baseball bat.


Why the run fails

Most failed attempts come down to three things. Entering Cosmic at exactly 700M Speed leaves nothing in reserve once the egg weight is applied. Another player reaching the spawn first ends the run before it starts. And trying to drop the egg outside your own pen produces a “Cannot place egg here!” message, which costs you the seconds a pursuer needs to catch up.

Cannot place egg here! warning on screen while an egg is selected in inventory slot 3
Eggs can only be placed inside your own pen; anywhere else returns this warning.

Traps are the counter to the third problem. Setting one at a zone exit or just before your base entrance stops a faster pursuer’s momentum and buys you the window to reach the pen.


Control the server to secure the spawn

The most reliable way to guarantee the egg is yours is to remove the competition. Filling a server with friends or alternate accounts means nobody contests the Cosmic spawn, which turns a race into a straightforward carry. It also removes the risk of being hit and dropping the egg on the way home.

Tip: Track the spawn cycle rather than server-hopping blind. One documented Divine Unicorn Egg appearance landed at 5:20 PM PH time on a Friday, and knowing roughly when a window opens lets you be in position with Speed already banked.


Once the Unicorn is in your pen the maths changes entirely. A single unmutated one banks $1T in about 16 minutes of wall-clock time, and a mutated, oversized version compresses that further. The hard part is never the hatching — it is arriving at the Cosmic spawn with enough Speed to leave again.