Eggs are the main pet source. Stand at an egg and hatch one, several, or on repeat until you stop. The hatch spends the currency of the world that egg sits in. Some eggs can be hatched from inventory. Those inventory hatches are described as affected by hatch speed and not by luck.
Egg rarities that can come out of eggs are Common, Unique, Rare, Epic, Legendary, Secret, Celestial, and Infinity. Mythic on a pet name, such as Mythic Inferno Dragon, is a variant line. It is not an extra rarity in that eight-name egg list. Shiny and XL are also variants, explained in the pets guide.
Overworld coin eggs
Card stats below are printed in this order: bubble bonus, coin multiplier, and a third multiplier only when the card prints one. Chances are the published card chances. Secret rows often sit outside the common percent block, so the common percents can already add to 100.
| Egg | Where | Cost | Published pool |
|---|---|---|---|
| Common Egg | W1 Surface | 10 coins | Doggy Common +1 / x1.1 / 40%. Kitty Common +1 / x1.1 / 30%. Bunny Unique +2 / x1.2 / 25%. Bear Rare +2 / x1.5 / 5%. King Doggy Secret +2,750 / x3,300 / x50 at 1/100M. Timberdoodle Secret +44 / x2 at 1/10B. |
| Spotted Egg | W1 Surface | 110 coins | Mouse Common +2 / x2 / 40%. Wolf Common +2.1 / x2 / 25%. Fox Unique +3 / x2.2 / 20%. Polar Bear Rare +4 / x2.5 / 10%. Panda is also in the pet list; its card chance was not in the captured excerpt. |
| Iceshard Egg | W1 Surface | 450 coins | Ice Kitty, Deer, Ice Wolf, Piggy, Ice Deer, Ice Dragon. Individual cards were not in the captured excerpt. |
| Spikey Egg | Floating Island | 5,000 coins | Golem, Dinosaur, Ruby Golem, Dragon, Dark Dragon, Emerald Golem. |
| Magma Egg | Outer Space | 15,000 coins | Magma Doggy, Magma Deer, Magma Fox, Magma Bear, Demon, Inferno Dragon. |
| Nightmare Egg | The Void | 900,000 coins | Demon Doggy +35 / x32 / 60%. Skeletal Deer +50 / x52 / 29.9%. Night Crawler +95 / x105 / 7%. Hell Bat +185 / x250 / 2.2%. Green Hydra +600 / x710 / x10 at 1/25K. Demonic Hydra +925 / x1,200 / x15 at 1/100K. The Overlord Secret +2,100 / x2,900 / x40 at 1/50M. Nightmare Monster Celestial +26,000 / x9,000 / x180 at 1/50B. |
The Common Egg, Spikey Egg, and Magma Egg are marked for Secret Bounty rotation. Secret Bounty puts a limited Secret into a random egg for the day. The Nightmare Egg can also appear on Overworld egg rifts. Those rifts are described with a luck range of 5x to 25x. Some eggs, including the Aura Egg and the Underworld Egg, are described as rift-only. Their pet tables were not captured here.
Infinity Egg
The Infinity Egg is in the Hatching Zone. A published egg-data module gives this mix: Common 60%, Unique 20%, Rare 13%, Epic 6.5%, Legendary 0.5%, Secret 0.0000025%. That secret weight is 1 in 40,000,000. A May 2025 egg video described the same 1-in-40-million secret figure and treated the egg as a coin hatch. The module excerpt does not print a coin price. Read the panel before you spend.
Use the hatch calculator only after you type the percent from the panel you are hatching. The sample default on that tool is the 0.0000025 percent figure above. It is not a promise that the October 2026 panel still shows it.
A paid egg that already ended
The Inferno Egg was a limited Robux egg at 59 Robux on W1 Surface, dated unavailable on November 7, 2025. Its own card was Inferno Dragon 86%, Shiny Inferno Dragon 10%, and Mythic Inferno Dragon 4%. Do not copy those percents onto the 15,000-coin Magma Egg. Inferno Dragon is also named in the Magma Egg pool, which is a different egg.
Seven Seas samples
The Icy Egg on Blizzard Hills has a listed cost of 25. The page does not spell the currency in the captured lines. Snow Fox is Common at +25 / x1.1 / 64%. Penguin is Rare at +100 / x1.1 / 30%. Ice Bear is Epic at +225 / x2 / 3%. Marshmallow is Legendary at +1,325 / x10 / x25 at 1/2,000.
The Vine Egg pool includes Vine Kitty +25 / x1.5 / 64%, Vine Dinosaur +100 / x2.5 / 30%, Vine Deer +225 / x4 / 3%, Thorn Dragon +1,375 / x15 / x27 at 1/4,000, Flower Pot +3,100 / x40 / x40 at 1/100,000, and Lovely Lotus +3,750 / x75 / x80 at 1/2,000,000.
How to pick an egg
Hatch the best coin egg you can repeat, not the most expensive name on the map. Move up when the new card's bubble and coin numbers beat the team you already equip. King Doggy's card is enormous and its published chance is 1 in 100 million. Timberdoodle is also a Common Egg Secret, at 1 in 10 billion, and its printed card is only +44 / x2. A Secret label is not a farming plan.
A July 2026 pet index counted 2,069 pets, 1,841 of them limited. Halloween 2026 added more. That count is a snapshot, not the live total.