Steal an Egg · Pet
Polar Bear
Polar Bear is a Legendary pet in Steal an Egg that earns a base $7K/s. It hatches from the Polar Bear Egg, stolen from the nests of the Snow biome.
EggPolar Bear EggPet stats
Base income
$7K/s
Base weight
650 kg
Egg
Polar Bear Egg
Grow time
2m
Speed reward
+16K
Cash reward
$700K
Source
Snow
Biome nest
Rarity
Legendary
Where to get Polar Bear
Steal the Polar Bear Egg from the nests of the Snow biome, carry it back to your pen and let it hatch.
- Speed required
- 170K
- Guardian
- Yeti
The guardian sleeps next to the nest; the faster you are, the easier it is to outrun it. Bigger eggs are worth more but slow you down. Eggs & guardians
Estimate based on the wiki formula
Polar Bear income with mutations and size
| Mutation | 1× weight650 kg | 10× weight6,500 kg | 100× weight65,000 kg | 200× weight130,000 kg |
|---|---|---|---|---|
| No mutation×1 | $7K/s | $29K/s | $120K/s | $166K/s |
| Rainbow×3.5 | $24.5K/s | $101K/s | $419K/s | $581K/s |
| Parasite×3 | $21K/s | $86.9K/s | $359K/s | $498K/s |
| Fractured×2.75 | $19.3K/s | $79.6K/s | $329K/s | $456K/s |
| Scrambled×2.75 | $19.3K/s | $79.6K/s | $329K/s | $456K/s |
| Golden×2.5 | $17.5K/s | $72.4K/s | $299K/s | $415K/s |
| Spirit Bloom×2.5 | $17.5K/s | $72.4K/s | $299K/s | $415K/s |
| Bloom×1.25 | $8.75K/s | $36.2K/s | $150K/s | $207K/s |
| Silver×1.2 | $8.4K/s | $34.7K/s | $144K/s | $199K/s |
Estimate based on the wiki formula (marked beta there): income = base × (weight ÷ base weight)^(37/60) × mutation, with diminishing returns above 125× the base weight. In-game values can differ. See mutations and the income calculator.
How Polar Bear compares
Neighbors by income in Snow (3 of 8):
Other Legendary pets
Polar Bear guide
Put the Polar Bear next to the Forest's Bear and the scale of Steal an Egg's progression shows clearly. Both eggs take exactly 2 minutes. The Forest Bear earns $240/s; the Polar Bear earns $7K/s, about 29 times as much. It is the Legendary of Snow, ranked 14th of 21 Legendaries and 160th of 198 overall.
Polar Bear Egg
- Grow time: 2 minutes
- Reward: +16k Speed and $700k
- Base weight: 650 kg
The +16k Speed is a meaningful chunk on the way to Volcano's 700K requirement, though it would still take more than 40 Polar Bear eggs to get there on rewards alone. Two of these eggs fit neatly inside one 5-minute nest reset.
Snow's Legendary in context
- Jungle's Gorilla: $4.8K/s, 2-minute egg
- Polar Bear: $7K/s, 2-minute egg
- Snow's Sabertooth Tiger (Mythic): $35K/s, 4-minute egg
With the same timer as the Gorilla, the Polar Bear earns about 46% more, so it is the direct replacement for a Jungle Legendary. Going up to the Sabertooth Tiger multiplies income by five for twice the wait.
The Polar Bear also appears in the Medium tier of Riftborn sacrifices, so a plain spare can serve as Rift material when that banner is active.
Mutation and weight estimates
From the formula the wiki documents:
- Golden: about $17.5K/s
- Rainbow: about $24.5K/s
- 10 times base weight: about $29K/s
- 100 times base weight: about $120K/s
- 200 times base weight: about $166K/s
- Rainbow at 100 times base weight: about $419K/s
The next Legendary up is Volcano's Flaming Bull at $9.5K/s with a 3-minute egg, so a plain Polar Bear holds value into the next biome.
Data sourced from the Steal an Egg Wiki (CC BY-SA) and processed automatically; last synced 2026-10-11.