Steal an Egg best pets: the top egg in every zone, ranked by the wiki's numbers

For each of the eleven normal zones this table gives the highest-income egg, the runner-up, and the egg we would call the practical pick — the one with a short enough grow time to survive a busy seven-player server while still moving your income. Practical picks are our judgement from the grow-time and income columns; the incomes and times are the wiki's.

If you ignore how a pet is obtained, the leaderboard is dominated by things you cannot find in a nest. Mecha Dreadscale (event, Monster) lists $4B/s. Shattered Colossus (Rift, Divine) lists $3.5B/s. Then Nightflame at 3B/s, Dreadscale (event) $2B/s, Kitsune $1.8B/s, Mecha Krakenoid (event) $1B/s and Unicorn $1B/s. Of the top ten, four are event-only, three are Rift and three are zone Divines and Eternals.

The Rift ones are obtainable while the event runs — through the Overlord fights every 30 minutes, the Boss Shop, Boss Mastery and the permanent Rift banners. The event ones are not, once their event ends; the wiki's Eggs page says limited eggs come only through the Store or special events.

Useful when you are deciding which Mythic or Cosmic to chase in a zone that has more than one. The top pet of each tier by base income, with its zone.

Speed is the progression stat and hatch rewards are a large part of it. The wiki lists a one-off speed reward for most zone pets. The largest are in the last three zones — Nightflame +6.8M, Kitsune +6.5m, Oni Tiger +5.4m, Stag +4.8m, Koi +4.2m, Mutant Shark +4.1m — but the ones that matter for progression are the early ones, because they are the difference between training and not training. Axolotl's +4k on a five-minute egg clears most of the 900-to-10K gap between Lake and Desert by itself; Cosmic Gecko's +1m on a four-minute egg is a large slice of the way from 700M toward the 2.5B Cherry Blossom gate.

A tactic that follows from the data: in any zone, the cheap egg with the best speed reward per minute of grow time is worth hatching repeatedly before you move on, even though its income is forgettable.

Dividing base income by grow time is crude — a pet earns forever, the grow time is paid once — but it captures the real cost on a contested server: every minute in the pen is a minute someone can take the egg. By that measure the standouts are the short-grow Cosmics and Mythics in each zone: Leviathan ($220K/s for 25 minutes), Royal Sphinx ($280K/s for 30), King Mammoth ($400K/s for 15), Beluga Whale ($850K/s for 12), Bronto ($1.5M/s for 11), La Vacca Saturno Saturnita ($2.2M/s for 13), Koi ($12M/s for 25) and Rhinotaur ($17.5M/s for 29). None of them is the best pet in its zone; all of them are the best pet to leave in an untrapped pen.

The Eternals and Divines invert this: Nightflame's 16 hours, Kitsune's 14 and Unicorn's 12 are the longest waits in the game. Those are eggs you grow with three bear traps down and a plan to be online.

It does not mean rarest by hatch chance — no source publishes per-egg hatch chances. It does not mean most valuable in trade — no source documents trading. It does not account for the Angels & Demons zone's sixteen pets, which had no infoboxes on 13 September 2026. And it assumes the wiki's numbers are current; each pet page on this site shows the date of the infobox revision it was built from.

For a full server, the useful list is the one sorted by grow time. Every pet below hatches in fifteen minutes or less and pays at least $100K/s base — a Golden roll on any of them is more than most players' entire income at that stage.

Speed rewards are paid per hatch, so the best farming egg in a zone is the one with the highest reward per second of grow time. Our arithmetic on the wiki's figures, by zone:

Angels & Demons, documented on 12 September 2026, names sixteen pets across its Angel and Demon nights and a Merged form, but none had an income or rarity in the wiki on 13 September 2026. Until they do, the best pet in the game's newest zone is unknown here, and any site ranking them is guessing.

Forest: Brr Brr Patapim, because five minutes and $1.8K/s is the best thing in the zone by a factor of seven. Lake: Axolotl to get there, Leviathan to stay. Desert: Scorpion or Sand Spider, and Royal Sphinx when you can hold a pen for half an hour. Jungle: Tiger for income, King Snake for the first Secret badge. Snow: King Mammoth for fifteen-minute $400K/s, Ice Dragon when you have a plan for four hours. Beyond Snow the pattern repeats: the zone's fastest Cosmic on a busy server, its Eternal or Divine on a quiet one.