Monster

Crawler

Crawler is a Monster Steal An Egg pet with a base income of $1.5M/s. It hatched from the Monster Egg, sold for Robux from Update 2 until Update 4.

Base income: $1.5M/s
Base weight: 35 kg
Rarity: Monster
Origin: Monster Egg
Availability: No longer availableMonster Egg, replaced by the Luminous Egg in update 4
Release: Update 2 (August 29, 2026)
Rarity score: 288as rare as 288 Common pets (counted as Cosmic because of its income, x3 because it is no longer available, +50% for its age)

Add to the calculator Put it in a trade

How much does your Crawler make?

Enter its weight in kg (the one on its card, or the one shown on its egg before it hatches: it is the same) and its mutations.

Income by mutation

Mutation	Bonus	Income (base weight)
No mutation	x1	$1.5M/s
Rainbow	x3.5	$5.25M/s
Parasite	x3	$4.5M/s
Fractured	x2.75	$4.13M/s
Scrambled	x2.75	$4.13M/s
Enchanted	x2.75	$4.13M/s
Nitro	x2.75	$4.13M/s
Golden	x2.5	$3.75M/s
Spirit Bloom	x2.5	$3.75M/s
Bloom	x1.25	$1.88M/s
Silver	x1.2	$1.8M/s
Golden + Rainbow (stacked)	x5	$7.5M/s

What is Crawler worth?

Crawler's money value is $1.5M/s at base weight with no mutation, and its rarity score is 288 (no longer available). A mutation multiplies that value, up to $5.25M/s with Rainbow (x3.5); several mutations add up, and a heavier Crawler is worth more.

Pets worth about the same: 67 ($1.55M/s), Bronto ($1.5M/s), Abyss Overlord ($1.25M/s), Frogfly ($1.25M/s).

There is no official value list: for a real offer, put it in the trade calculator, which tells you if the trade is a win, fair or a loss (W/F/L). Every pet's value: the value list.