🧟 Frankenstein's Bear Pet — Legendary Halloween 2026 Pet
Frankenstein's Bear is a Legendary pet from the Halloween 2026 event. You can get it from the Halloween Market (Frightening Fauna) for 7,500 Candy Corn or 379 Robux, with a 5% stock chance.
Last verified against the Frankenstein's Bear page and the Halloween Event 2026 page on the Grow a Garden wiki.
7,500 Candy Corn in the Halloween Market.
📋 Frankenstein's Bear at a glance
| Rarity | Legendary |
|---|---|
| How to get | Halloween Market (Frightening Fauna) for 7,500 Candy Corn or 379 Robux, with a 5% stock chance |
| Hunger | 400,000 |
| Ability | It's Alive!: Occasionally applies the Acidic mutation to a fruit, with a tiny chance to age up a random pet instead! |
| Cooldown | Triggers "occasionally" — the wiki gives no fixed interval |
| Added | October 17, 2026 (Halloween Event 2026) |
⚡ Ability
Wiki passive: It's Alive!: Occasionally applies the Acidic mutation to a fruit, with a tiny chance to age up a random pet instead!
The wiki says it triggers occasionally and gives no fixed interval, so the calculator shows no cooldown for it. Like other pets, its stats scale with weight.
⚖️ How much does a Frankenstein's Bear weigh?
There's no fixed weight for the species. Each Frankenstein's Bear hatches at its own Age-1 weight, and every age adds one-eleventh of it:
So a Frankenstein's Bear that hatched at 1.00 kg weighs 10 kg at age 100 and about 46.4 kg at age 500. Enter your own pet's kg and age in the pet KG calculator; for the XP each age costs, use the age calculator.
❓ FAQ
What does Frankenstein's Bear do in Grow a Garden?
It's Alive!: Occasionally applies the Acidic mutation to a fruit, with a tiny chance to age up a random pet instead! The wiki gives no fixed interval for it.
How do you get Frankenstein's Bear?
Halloween Market (Frightening Fauna) for 7,500 Candy Corn or 379 Robux, with a 5% stock chance.
How much hunger does Frankenstein's Bear have?
The wiki lists 400,000 hunger.
Other Halloween 2026 pets
← Halloween 2026 event guide · Pet calculator and full list · Changelog