Gorillastein in Steal An Egg: Value, Egg & Drop Rate

Eternal · wiki data synced Oct 25, 2026

Gorillastein is an Eternal pet in Steal An Egg, the Roblox game where you steal eggs, carry them back to your base and hatch them into pets that earn cash every second. At base size it earns $3.5B/s (its base value, the money per second before size and mutation), which makes it #20 of 265 pets with a listed income. It hatches in Halloween Dimension, zone 14 of 14, where about 1 in 323 eggs is a Gorillastein Egg. This page covers how to get Gorillastein, its egg and drop rate, what it earns per hour and per day, its value with Golden and Rainbow mutations, and how it compares with the other Halloween Dimension pets.

Gorillastein stats

Rarity

Eternal

Base income

$3.5B/s

Zone

Halloween Dimension

Speed needed

Not listed yet

Egg

Gorillastein Egg

Drop chance

0.31% (1 in 323)

Reward

$350B

What is Gorillastein in Steal An Egg?

Gorillastein is one of 36 Eternal pets in the game. Eternal is tier 9 of 13 on the wiki's rarity list, near the top, and by base income Gorillastein is #4 of the 36 Eternal pets with a listed value.

It belongs to Halloween Dimension, which needs a Speed the wiki has not listed yet to enter. 18 egg types spawn there; Gorillastein's is the Gorillastein Egg, 0.31% (1 in 323) of the eggs that appear, the 2nd rarest of the 18. By base income it is #3 of 29 in the zone; the best earner there is Voidseer Pumpkin at $14B/s.

For the Gorillastein Egg the wiki lists the hatch reward as $350B.

The Steal An Egg Wiki first listed Gorillastein on Oct 23, 2026, the week of the Halloween Dimension update (the game's 9th official update).

How to get Gorillastein in Steal An Egg

Train until you have at least Not listed yet Speed, then go to Halloween Dimension, zone 14 of 14. Steal eggs there and bring them back to your base to hatch.

Each egg that spawns in Halloween Dimension (Abandoned Manor pool) has a 0.31% chance to be a Gorillastein Egg. That means you need to see about 224 eggs for a 50% chance of at least one, and 742 eggs for 90%.

Before Halloween Dimension come Forest (None), Lake (900), Desert (10K), Jungle (40K), Snow (Not listed yet), Volcano (700K), Abyss Ocean (2.5M), Prehistoric (17M – 18M), Cosmic (700M), Cherry Blossom (2.5B), Titan Temple (Not listed yet), Angels & Demons (20B), Enchanted Forest (50B), so Gorillastein is a 14th-zone pet.

For a 99% chance of at least one Gorillastein Egg you need about 1,484 eggs. Spawns are per server, so the counts are averages over many eggs, not a guarantee.

Gorillastein value per second, hour and day

At $3.5B/s, Gorillastein makes $210B a minute, $12.6T an hour and $302T a day at base size with no mutation. At that rate Gorillastein pays for the Lucky Block Treadmill ($75B) in about 21 seconds, the Demonic Treadmill ($50T) in about 4 hours, and the Astral Treadmill ($2.5Qa) in about 8.3 days, counting base income alone.

The zone's best earner, Voidseer Pumpkin, makes 4× as much. Overall it earns 23% of the top pet, Spirit World Guardian ($15B/s).

Halloween Dimension is the last zone on the wiki so far, so there is no next zone to compare it with.

Gorillastein value by size and mutation

The wiki has no base weight for Gorillastein, so only mutations can be applied: Golden makes it $8.75B/s and Rainbow $12.3B/s. If the wiki adds a weight, the size table appears here automatically.

Calculate your Gorillastein

Any weight and mutation. All multipliers are on the mutations page.

Every mutation on Gorillastein

The multiplier applies after size, so these are base-size figures; a bigger Gorillastein scales every row up by the same factor.

How Gorillastein compares

By base income Gorillastein is #20 of 265 overall and #4 of 36 Eternal pets. Just above it: Mecha Dreadscale ($4B/s); just below: Pumpkin Brute ($3.5B/s).

Other pets in Halloween Dimension

Gorillastein FAQ

Short answers to the questions people search for about Gorillastein, computed from the wiki's numbers synced Oct 25, 2026.

How much is Gorillastein worth in Steal An Egg?

Gorillastein is worth $3.5B/s at base size, which is $12.6T an hour and $302T a day. A Golden Gorillastein earns $8.75B/s and a Rainbow Gorillastein $12.3B/s. That puts it #20 of 265 pets with a listed income on the wiki and #4 of 36 Eternal pets.

How do you get Gorillastein?

Reach Halloween Dimension with a Speed the wiki has not listed yet, steal eggs there and hatch them at your base. About 1 in 323 Halloween Dimension eggs is a Gorillastein Egg, so you need around 224 eggs for a 50% chance of at least one and 742 for 90%.

How rare is Gorillastein?

Its egg is 0.31% (1 in 323) of the eggs that spawn in Halloween Dimension, the 2nd rarest of 18 egg types there. Expect about 224 eggs for an even chance, 742 for 90% and 1,484 for 99%. Its rarity tier is Eternal, tier 9 of 13, shared by 36 pets.

What is the Gorillastein spawn time?

There is no fixed spawn clock in our data: the wiki's tables give a spawn chance, not a timer. Each egg that appears in Halloween Dimension has a 0.31% (1 in 323) chance of being a Gorillastein Egg, and nests refill per server, so the useful numbers are eggs seen, not minutes waited: about 224 eggs for an even chance.

Does Gorillastein have a price?

Not in the game: Steal An Egg has no trading or pet shop between players, so Gorillastein has no in-game price, only its income of $3.5B/s, which is $302T a day at base size. Real-money sellers set their own numbers, which we do not track; by income Gorillastein sits at #20 of 265.

Can you predict a Gorillastein egg?

No. Spawns are random per server; the only published odds are the wiki's 0.31% (1 in 323) per Halloween Dimension egg. "Predictors" and "egg notifiers" guess, they do not read the game. What you can plan is volume: 742 eggs seen gives a 90% chance of at least one Gorillastein Egg.

What egg does Gorillastein hatch from?

The Gorillastein Egg, found in Halloween Dimension. It is 0.31% (1 in 323) of Halloween Dimension spawns. The wiki lists its hatch reward as $350B.

How much does a Golden or Rainbow Gorillastein earn?

Golden (×2.5) takes Gorillastein to $8.75B/s and Rainbow (×3.5) to $12.3B/s at base size. On the wiki Golden is a 4 in 100 hatch roll and Rainbow 1 in 100, so a Rainbow Gorillastein is roughly 1 in 32,300 Halloween Dimension eggs if the two rolls are independent. At Gorillastein's rank (#20 of 265) a Rainbow is worth $31.5T more per hour than a plain one.

Is Gorillastein better than Pumpkin Brute?

They are tied by base income: both earn $3.5B/s. Just above Gorillastein is Mecha Dreadscale ($4B/s); just below is Pumpkin Brute ($3.5B/s). Size and mutation can flip any of these: a Golden Pumpkin Brute earns $8.75B/s.

Is Gorillastein a good pet in Steal An Egg?

By base income it is #20 of 265 pets and #3 of 29 from Halloween Dimension. Whether it is worth hunting depends on what you can reach: see the Speed ladder.

What Speed do you need for Gorillastein?

The wiki has not listed a Speed requirement for Halloween Dimension yet. The zone before it, Enchanted Forest, needs 50B.

What rarity is Gorillastein?

Eternal, tier 9 of 13 on the wiki's list. 36 pets share it, and Gorillastein is #4 of the 36 with a listed income. The tier above is Divine (20 pets), the tier below Secret (51 pets). The tier's values run from $6B/s (Zombified Phantom Dragon) down to $65M/s (Ice Dragon).

When was Gorillastein added to Steal An Egg?

The wiki created its page on Oct 23, 2026, during the week of the Halloween Dimension update (the game's 9th of 11), 2 days before the last sync.

Source: Gorillastein on the Steal An Egg Wiki (CC BY-SA). First listed on the wiki Oct 23, 2026, during the Halloween Dimension week. Synced Oct 25, 2026.