Pterodactyl
- Incomenormal size, number 222 of 270
$22K/s- An average Pterodactyl egghatches into this, counting size and mutation rolls
- $41.8K/s
- Weightat normal size
- 180 kg
- Egg grows innormal size, bigger eggs take longer
- 3m
- Sells forthe egg $1.8M
- $2.2M
- First index rewardand 270K Speed
- $2.2M
Where to get it
Prehistoric1 in 4 eggs, the sign asks for 
18M Speed26%per egg
Work out yours
- Earns
- $22K/s
- That's base income
- x1
- Mutations add up to
- x1
- Sells for
- $2.2M
Add this Pterodactyl to your pen to total up your plot (180 kg is normal size).
Income by size
| Size | Weight | Eggs this size | Earns | Grows in |
|---|---|---|---|---|
| 0.1x to 0.2x | 27 kg | 1 in 502 | $658/s | 3m |
| 0.3x to 0.45x | 68 kg | 1 in 139 | $3.6K/s | 3m |
| 0.85x to 1.05x | 171 kg | 79.7% | $20K/s | 3m |
| 1.45x to 1.55x | 270 kg | 9.96% | $46.6K/s | 3m |
| 1.9x to 2.1x | 360 kg | 4.98% | $79.3K/s | 3m |
| 2.85x to 3.15x | 540 kg | 2.49% | $168K/s | 5m 16s |
| 3.8x to 4.2x | 720 kg | 1.24% | $286K/s | 7m 51s |
| 5.8x to 6.2x | 1,080 kg | 1 in 161 | $538K/s | 13m 48s |
| 9.5x to 12.5x | 1,980 kg | 1 in 837 | $1.1M/s | 21m 21s |
| 12x to 17x | 2,610 kg | 1 in 50.2K | $1.6M/s | 26m 3s |
| 20x to 35x | 4,950 kg | 1 in 25.1M | $3.3M/s | 41m 18s |
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$26.4K/s
Goldenx2.5 income, rolls on 4% of hatches$55K/s
Rainbowx3.5 income, rolls on 1% of hatches$77K/s
Parasitex3 income$66K/s
Fracturedx2.75 income$60.5K/s
Scrambledx2.75 income$60.5K/s
Enchantedx2.85 income$62.7K/s
Nitrox2.75 income$60.5K/s
Spectralx2.75 income$60.5K/s
Bloomx1.25 income$27.5K/s
Spirit Bloomx2.5 income$55K/s
Alienx2.5 income$55K/s- Golden + Rainbowx5 income$110K/s
Pets that earn about the same
- SpikeLegendary, 250 kg$15K/s
- Sand SpiderMythic, 120 kg$16K/s
- Candy CornLegendary, 250 kg$17.5K/s
- ScorpionMythic, 75 kg$18.5K/s
- SpiderMythic, 120 kg$22K/s
- GlyptodonLegendary, 3,000 kg$22.5K/s
- TigerMythic, 260 kg$28K/s
- Cosmic GeckoLegendary, 18 kg$30K/s
Also in Prehistoric
- Dodo$280/s39.1%per egg
- Ankylosaurus$120K/s20.8%per egg
- Bronto$1.5M/s7%per egg
- Triceratops$1.2M/s4.93%per egg
- TRex$25M/s0.99%per egg
- Tralaledon$32M/s0.83%per egg
- Mosasaurus$180M/s0.31%per egg
About the numbers
Income, weight, growth time and the index reward are the Pterodactyl'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 Pterodactyl make in Steal An Egg?
$22K/s at normal size with no mutations, number 222 of 270 pets. A 3x Pterodactyl makes $168K/s, a Golden one $55K/s, and the average egg of it hatches into $41.8K/s once size and mutation rolls are counted.
How do you get Pterodactyl?
It hatches from 26% of Prehistoric eggs (1 in 4). Prehistoric's sign asks for 18M Speed.
How much does Pterodactyl weigh?
180 kg at normal size. Weight goes up in step with size, so a 360 kg Pterodactyl is 2x and earns $79.3K/s.
What is Pterodactyl worth?
It sells for $2.2M at normal size (100 seconds of its income) and its unhatched egg for $1.8M. Placing it the first time adds it to the index for $2.2M and 270K Speed.
