Lake Pet Index · slot 8

Leviathan

Cosmic pet with Leviathan Egg, $220K/s base income and a 25m base hatch time.

Tracking · reviewed September 8, 2026
Quick answerLeviathan is in the Lake collection at Index slot 8. The current content snapshot lists $220K/s base income and 25m base egg growth.
GAME ARTWORK

Leviathan and Leviathan Egg

Use the two views to distinguish the hatched pet from the egg you carry. Artwork is shown at the original square aspect ratio.

Leviathan game artwork
LeviathanPet artwork · public game-art reference
Leviathan Egg game artwork
Leviathan EggEgg artwork · Roblox thumbnail API

Leviathan stats

CollectionLakeIndex slot 8 of 8
RarityCosmicMatches the current profile name
Base income$220K/s220,000 per second in the captured configuration
EggLeviathan Egg25m base growth · 2 kg configured egg weight
Pool share0.568777%Configured weighted-pool share; separate event or bonus rolls can still apply
Model weight5,000 kgSpecies reference value, not the weight of every hatched pet
Index reward+5,000 SpeedCollection entry reward in the captured profile
AvailabilityunknownListed in the Sep 4 in-game Pet Index; a current live spawn was not independently observed in this audit.

How to get Leviathan

Reach Lake, collect Leviathan Egg, carry it back to your base and let it hatch. Higher-rarity eggs may need more Speed and a safer return route.

  1. Open the current Lake source and confirm the egg or event is available.
  2. Use the egg artwork above to identify Leviathan Egg; do not confuse it with the hatched pet model.
  3. Return the egg to your base and use the live countdown as the final hatch-time value.

Leviathan base-income outputs

These totals multiply the captured species base rate by time only. They do not add mutation, size, VIP or event bonuses.

TimeBase output
1 minute$13.2M
10 minutes$132M
1 hour$792M
24 hours$19.01B

Open the income calculator to add your own displayed rate and team mix.

SAME COLLECTION
View all 8

Sources and update note

The image mapping uses asset IDs discovered in a public game-configuration profile. Public asset IDs are resolved through Roblox's official thumbnail API; private thumbnail results use the attributed public profile artwork approved for this site. Numeric fields are a September 8, 2026 external configuration snapshot, not a promise that a later game build is unchanged.

Leviathan FAQ

How do you get Leviathan in Steal An Egg?

Reach Lake, collect Leviathan Egg, carry it back to your base and let it hatch. Higher-rarity eggs may need more Speed and a safer return route.

How much does Leviathan make?

The captured configuration lists $220K/s as the species base income. Size, mutations and active bonuses can change the displayed result.

How long does Leviathan Egg take to hatch?

The captured base growth time is 25m. Use the countdown on your own egg after size or growth effects are applied.