
Bone Emperor
- Incomenormal size, number 9 of 270
$7.5B/s- An average Bone Emperor egghatches into this, counting size and mutation rolls
$14.2B/s- Weightat normal size
- 60,000 kg
- Egg grows inthe same at any size
- 10s
- Sells forthe egg $600B
$750B- First index reward
$750B
Where to get it
No biome or event egg in the game's configs drops the Bone Emperor. It comes from a fusion, a limited event or a shop.
Work out yours
- Earns
$7.5B/s- That's base income
- x1
- Mutations add up to
- x1
- Sells for
$750B
Add this Bone Emperor to your pen to total up your plot (60,000 kg is normal size).
Income by size
| Size | Weight | Eggs this size | Earns | Grows in |
|---|---|---|---|---|
| 0.1x to 0.2x | 9,000 kg | 1 in 502 | 10s | |
| 0.3x to 0.45x | 22,500 kg | 1 in 139 | 10s | |
| 0.85x to 1.05x | 57,000 kg | 79.7% | 10s | |
| 1.45x to 1.55x | 90,000 kg | 9.96% | 10s | |
| 1.9x to 2.1x | 120,000 kg | 4.98% | 10s | |
| 2.85x to 3.15x | 180,000 kg | 2.49% | 10s | |
| 3.8x to 4.2x | 240,000 kg | 1.24% | 10s | |
| 5.8x to 6.2x | 360,000 kg | 1 in 161 | 10s | |
| 9.5x to 12.5x | 660,000 kg | 1 in 837 | 10s | |
| 12x to 17x | 870,000 kg | 1 in 50.2K | 10s | |
| 20x to 35x | 1,650,000 kg | 1 in 25.1M | 10s |
Each row is the middle of the band; a 1% doubling roll can push any egg past it.
Income by mutation
Silverx1.2 income, rolls on 6% of hatches
$9B/s
Goldenx2.5 income, rolls on 4% of hatches
$18.8B/s
Rainbowx3.5 income, rolls on 1% of hatches
$26.3B/s
Parasitex3 income
$22.5B/s
Fracturedx2.75 income
$20.6B/s
Scrambledx2.75 income
$20.6B/s
Enchantedx2.85 income
$21.4B/s
Nitrox2.75 income
$20.6B/s
Spectralx2.75 income
$20.6B/s
Bloomx1.25 income
$9.4B/s
Spirit Bloomx2.5 income
$18.8B/s
Alienx2.5 income
$18.8B/s
Golden + Rainbowx5 income
$37.5B/s
Pets that earn about the same
- Zombified Phantom DragonEternal, 35,000 kg
$6B/s - Luminous CthulhuDivine, 13,000 kg
$6.5B/s - AetheronDivine, 120,000 kg
$6.9B/s - Mecha ScramblerDivine, 30,000 kg
$7.5B/s - Royal SkywhaleDivine, 190,000 kg
$8B/s - Pumpkin KingDivine, 8,500 kg
$8.5B/s - Headless HorsemanDivine, 8,500 kg
$8.5B/s - Skeletal SabertoothDivine, 60,000 kg
$9B/s
About the numbers
Income, weight, growth time and the index reward are the Bone Emperor's own entries in the game's pet config; the odds come from each egg's drop weights. Size and mutation payouts run the game's earnings code, the same as the earnings calculator. Every other pet is on the pets page.
Questions
How much does Bone Emperor make in Steal An Egg?
$7.5B/s at normal size with no mutations, number 9 of 270 pets. A 3x Bone Emperor makes $57.2B/s, a Golden one $18.8B/s, and the average egg of it hatches into $14.2B/s once size and mutation rolls are counted.
How do you get Bone Emperor?
No biome or event egg in the game's configs drops Bone Emperor, so it comes from a fusion, a limited event or a shop.
How much does Bone Emperor weigh?
60,000 kg at normal size. Weight goes up in step with size, so a 120,000 kg Bone Emperor is 2x and earns $27B/s.
What is Bone Emperor worth?
It sells for $750B at normal size (100 seconds of its income) and its unhatched egg for $600B. Placing it the first time adds it to the index for $750B.

