Pet Crate Odds

How a crate is rolled

Each world's pet crate carries its own pool of eight pets — two common, two uncommon, one rare, one epic, one legendary and one mythic. A paid crate picks straight from that pool by each pet's weight. Three things bend the odds:

• Pet Score — your whole collection's score buys a multiplier on the Rare-or-better group (up to ×2). Commons and uncommons shrink to make room, keeping their ratio to each other; the low pool never drops below 2%. Any "rare pet chance" bonus you hold (e.g. the Lucky Penny charm) is added to that multiplier.
• Mythic pity — a counter per world. The 400th crate without a mythic is a guaranteed mythic from that world's pool, then the counter resets.
• Shiny — every pet you receive rolls 0.1% (1 in 1,000) to be shiny, multiplied by any shiny-chance bonus (Shiny Pets).

Some free pulls do not use these odds. The 5 free pulls the intro tasks pay are rigged to land a named pet (4 × Lucky Rabbit and 1 × Silver Magpie); the starter pull you get for saving your account draws only from the four World 1 starters, preferring ones you do not own yet; and a free pull on an account that owns no pets at all is always the Lucky Rabbit. Free pulls from quest chests and invites roll like a paid pull.

Crate cost

The intro price is 25% off the world's price; free pulls never use up the intro allowance.

Pet Score boost

Pet Score = rarity weight × stars × level × 2 if shiny, summed over every pet you own (weights: common 1 · uncommon 2 · rare 3 · epic 5 · legendary 10 · mythic 40). The boost can be switched off in the PET SCORE panel; the tables below show both ends.

World 1 · Meadow

The Meadow Crate: 200 gems each. About World 1.

Pet	Rarity	Base chance	At max Pet Score (×2)
Lucky Rabbit	COMMON	25% (1 in 4)	18.7% (1 in 5.34)
Piggy Banker	COMMON	25% (1 in 4)	18.7% (1 in 5.34)
Bandit Raccoon	UNCOMMON	15% (1 in 6.67)	11.2% (1 in 8.89)
Silver Magpie	UNCOMMON	15% (1 in 6.67)	11.2% (1 in 8.89)
Sticker Fox	RARE	15% (1 in 6.67)	30% (1 in 3.33)
Crystal Cat	EPIC	4.16% (1 in 24)	8.32% (1 in 12)
Charm Octopus	LEGENDARY	0.76% (1 in 132)	1.52% (1 in 65.8)
Dragon Hatchling	MYTHIC	0.1% (1 in 1,000)	0.2% (1 in 500)

World 2 · Aurora

The Aurora Crate: 300 gems each. About World 2.

Pet	Rarity	Base chance	At max Pet Score (×2)
Diving Puffin	COMMON	25% (1 in 4)	18.7% (1 in 5.34)
Snow Hare	COMMON	25% (1 in 4)	18.7% (1 in 5.34)
Bouncy Frog	UNCOMMON	15% (1 in 6.67)	11.2% (1 in 8.89)
Forge Bear	UNCOMMON	15% (1 in 6.67)	11.2% (1 in 8.89)
Glacier Golem	RARE	15% (1 in 6.67)	30% (1 in 3.33)
Crystal Cat	EPIC	4.16% (1 in 24)	8.32% (1 in 12)
Avalanche Yeti	LEGENDARY	0.76% (1 in 132)	1.52% (1 in 65.8)
Aurora Wyrm	MYTHIC	0.1% (1 in 1,000)	0.2% (1 in 500)

World 3 · Flora

The Flora Crate: 400 gems each. About World 3.

Pet	Rarity	Base chance	At max Pet Score (×2)
Dew Snail	COMMON	25% (1 in 4)	18.7% (1 in 5.34)
Lucky Ladybug	COMMON	25% (1 in 4)	18.7% (1 in 5.34)
Flower Fairy	UNCOMMON	15% (1 in 6.67)	11.2% (1 in 8.89)
Rain Beetle	UNCOMMON	15% (1 in 6.67)	11.2% (1 in 8.89)
Sun Hummingbird	RARE	15% (1 in 6.67)	30% (1 in 3.33)
Owl Sage	EPIC	4.16% (1 in 24)	8.32% (1 in 12)
Meadow Mole	LEGENDARY	0.76% (1 in 132)	1.52% (1 in 65.8)
Solstice Fawn	MYTHIC	0.1% (1 in 1,000)	0.2% (1 in 500)

World 4 · Maelstrom

The Maelstrom Crate: 500 gems each. About World 4.

Pet	Rarity	Base chance	At max Pet Score (×2)
Pearl Oyster	COMMON	25% (1 in 4)	18.7% (1 in 5.34)
Pistol Shrimp	COMMON	25% (1 in 4)	18.7% (1 in 5.34)
Chambered Nautilus	UNCOMMON	15% (1 in 6.67)	11.2% (1 in 8.89)
Giant Isopod	UNCOMMON	15% (1 in 6.67)	11.2% (1 in 8.89)
Sailfish	RARE	15% (1 in 6.67)	30% (1 in 3.33)
Owl Sage	EPIC	4.16% (1 in 24)	8.32% (1 in 12)
Manta Ray	LEGENDARY	0.76% (1 in 132)	1.52% (1 in 65.8)
Baby Shark	MYTHIC	0.1% (1 in 1,000)	0.2% (1 in 500)

World 5 · Inferno

The Inferno Crate: 600 gems each. About World 5.

Pet	Rarity	Base chance	At max Pet Score (×2)
Ember Eel	COMMON	25% (1 in 3.99)	18.8% (1 in 5.31)
Fire Salamander	COMMON	25% (1 in 3.99)	18.8% (1 in 5.31)
Basalt Armadillo	RARE	15% (1 in 6.66)	30% (1 in 3.33)
Magma Slug	UNCOMMON	15% (1 in 6.66)	11.3% (1 in 8.86)
Pyre Moth	UNCOMMON	15% (1 in 6.66)	11.3% (1 in 8.86)
Vent Crab	EPIC	4.02% (1 in 24.9)	8.03% (1 in 12.5)
Wildfire Drake	LEGENDARY	0.751% (1 in 133)	1.5% (1 in 66.6)
Phoenix Chick	MYTHIC	0.1% (1 in 999)	0.2% (1 in 499)

Tips

• The Crystal Cat is in both the World 1 and World 2 crates, and the Owl Sage in Worlds 3 and 4 — open whichever crate's other pets suit you.
• Pity carries across sessions but is per world: 400 misses in World 1 do not help in World 2.
• Every crate pet's abilities, star ladder and fusion buffs are on its own page — tap a name above.