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Pet Calculator

Grow A Garden Pet Hatch Calculator

Target a pet, see expected pulls plus 50% and 95% confidence cutoffs. Plan for variance.

Target pet
🦊 Kitsune
Top-tier divine. The single best pet for mutation farms.
Egg
Spirit Egg
Chance
0.05%
Expected pulls
2,000
mean (1/p)
50% chance by
1,386
median attempts
95% chance by
5,990
plan for this

Pet ability: All mutation chance +20%

Pet odds follow a geometric distribution. Each egg is independent — past misses do NOT increase future luck.

Grow A Garden pet odds, explained

Every Grow A Garden egg is an independent geometric distribution. The expected number of pulls is simply 1 / probability, but expected value massively understates real-world risk. Our Grow A Garden pet calculator also computes the 50% (median) and 95% confidence cutoffs — the actual number of eggs you should budget for if you don't want to be the unlucky outlier.

Pity? No. Independence? Yes.

Grow A Garden eggs have no pity system. Each pull is statistically independent — past misses do not increase future odds. A Kitsune (0.05%) has the same chance on egg 1 as on egg 5,000.

Meta pet rotation

For maximum farm impact, equip Kitsune (+20% mutation chance), Unicorn (+0.1% Rainbow per stack), 2–3 Cows (growth speed), and one Bee (passive Pollinated). Save Moon Cat for overnight Celestial farming. See our pet tier list.