
Cosmic Gecko
- Incomenormal size, number 218 of 270
$30K/s- An average Cosmic Gecko egghatches into this, counting size and mutation rolls
$56.9K/s- Weightat normal size
- 18 kg
- Egg grows innormal size, bigger eggs take longer
- 4m
- Sells forthe egg $2.4M
$3M- First index rewardand 1.1M Speed
$3M
Where to get it
Cosmic1 in 3 eggs, the sign asks for
700M Speed34.4%per egg
Work out yours
- Earns
$30K/s- That's base income
- x1
- Mutations add up to
- x1
- Sells for
$3M
Add this Cosmic Gecko to your pen to total up your plot (18 kg is normal size).
Income by size
| Size | Weight | Eggs this size | Earns | Grows in |
|---|---|---|---|---|
| 0.1x to 0.2x | 3 kg | 1 in 502 | 4m | |
| 0.3x to 0.45x | 7 kg | 1 in 139 | 4m | |
| 0.85x to 1.05x | 17 kg | 79.7% | 4m | |
| 1.45x to 1.55x | 27 kg | 9.96% | 4m | |
| 1.9x to 2.1x | 36 kg | 4.98% | 4m | |
| 2.85x to 3.15x | 54 kg | 2.49% | 7m 2s | |
| 3.8x to 4.2x | 72 kg | 1.24% | 10m 29s | |
| 5.8x to 6.2x | 108 kg | 1 in 161 | 18m 24s | |
| 9.5x to 12.5x | 198 kg | 1 in 837 | 28m 28s | |
| 12x to 17x | 261 kg | 1 in 50.2K | 34m 44s | |
| 20x to 35x | 495 kg | 1 in 25.1M | 55m 4s |
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
$36K/s
Goldenx2.5 income, rolls on 4% of hatches
$75K/s
Rainbowx3.5 income, rolls on 1% of hatches
$105K/s
Parasitex3 income
$90K/s
Fracturedx2.75 income
$82.5K/s
Scrambledx2.75 income
$82.5K/s
Enchantedx2.85 income
$85.5K/s
Nitrox2.75 income
$82.5K/s
Spectralx2.75 income
$82.5K/s
Bloomx1.25 income
$37.5K/s
Spirit Bloomx2.5 income
$75K/s
Alienx2.5 income
$75K/s
Golden + Rainbowx5 income
$150K/s
Pets that earn about the same
- PterodactylLegendary, 180 kg
$22K/s - SpiderMythic, 120 kg
$22K/s - GlyptodonLegendary, 3,000 kg
$22.5K/s - TigerMythic, 260 kg
$28K/s - Void AnglerLegendary, 13,000 kg
$30K/s - Sabertooth TigerMythic, 350 kg
$35K/s - Pumpkin FiendLegendary, 3,000 kg
$35K/s - Belula BelugaMythic, 800 kg
$40K/s
Also in Cosmic
- Centapede
$1.5K/s39.9%per egg - Cosmic Gorilla
$180K/s19.6%per egg - La Vacca Saturno Saturnita
$2.2M/s4.55%per egg - Cosmic Dragon
$60M/s0.74%per egg - Cosmic Skeleton Boss
$45M/s0.5%per egg - Eternal Lunar Dragon
$250M/s0.31%per egg - Unicorn
$1B/s0.023%per egg
About the numbers
Income, weight, growth time and the index reward are the Cosmic Gecko'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 Cosmic Gecko make in Steal An Egg?
$30K/s at normal size with no mutations, number 218 of 270 pets. A 3x Cosmic Gecko makes $229K/s, a Golden one $75K/s, and the average egg of it hatches into $56.9K/s once size and mutation rolls are counted.
How do you get Cosmic Gecko?
It hatches from 34.4% of Cosmic eggs (1 in 3). Cosmic's sign asks for 700M Speed.
How much does Cosmic Gecko weigh?
18 kg at normal size. Weight goes up in step with size, so a 36 kg Cosmic Gecko is 2x and earns $108K/s.
What is Cosmic Gecko worth?
It sells for $3M at normal size (100 seconds of its income) and its unhatched egg for $2.4M. Placing it the first time adds it to the index for $3M and 1.1M Speed.

