🧟 Frankenstein's Bear Pet in Grow a Garden — Legendary
Frankenstein's Bear is a Legendary pet from the first part of the Halloween Event 2026, sold in the Frightening Fauna Shop. At 400,000 hunger it's one of the hungriest pets in the game.
Last verified against the Frankenstein's Bear page and the ability data on the Grow a Garden wiki.
Frightening Fauna Shop.
📋 Frankenstein's Bear at a glance
| Rarity | Legendary |
|---|---|
| How to get | Frightening Fauna Shop (Halloween Event 2026) |
| Hunger | 400,000 |
| Ability (wiki wording) | It's Alive!: Occasionally applies the Acidic mutation to a fruit, with a tiny chance to age up a random pet instead! |
| Added | October 17, 2026 (Halloween Event 2026, part 1) |
| Still obtainable? | No: the Halloween Event 2026 ended on November 7, 2026 |
⚡ What It's Alive! does
Every 10 minutes at base weight, the bear applies Acidic (×15) to a fruit, or, with a 0.1% chance, ages up a random pet in your garden by 1 instead. That age-up is a 1-in-1,000 bonus, so treat this as an Acidic pet.
Acidic normally needs the Acid Rain weather, so a steady pet source is useful.
📈 Frankenstein's Bear stats by weight
| Pet weight | Cooldown |
|---|---|
| 10 kg | 9:10 |
| 25 kg | 7:55 |
| 50 kg | 5:50 |
| 96 kg | 2:00 |
The cooldown falls 5 seconds per kilogram, to 5 minutes 50 seconds at 50 kg and a 2-minute floor at 96 kg. The 0.1% age-up chance doesn't change.
⚡ See Frankenstein's Bear's ability at your pet's weight →
❓ FAQ
What does Frankenstein's Bear do in Grow a Garden?
Every 10:00 at base weight (2:00 at 96 kg), it applies Acidic (×15), with a 0.1% chance to age up a random pet instead.
How do you get Frankenstein's Bear?
It was sold in the Frightening Fauna Shop during the Halloween Event 2026. The event ended on November 7, 2026, and the wiki now lists Frankenstein's Bear as no longer obtainable.