🌱GAG Tools
Brown Mouse

Brown Mouse �?Grow a Garden

Mythical

Brown Mouse value, weight class, egg source and hatch time in Grow a Garden. Free, updated within 48h of every event.

Rarity
Mythical
Egg source
Mythical Egg
Hatch time
307 min
Trade value
Community estimate pending

Brown Mouse weight class

Like all Grow a Garden pets, Brown Mouse's class is set by its weight at Age 1 (hatch): Huge at 5–7 kg, Titanic at 7–9 kg, Godly at 9–10 kg, and Colossal at 10 kg or more. Enter your hatch weight below to check.

Pet Weight Calculator

Enter your pet's current weight and age. Use Age 1 to check hatch weight directly. We back-calculate the hatch weight to give the class, plus its max weight at Age 100.

Brown Mouse
Small< 1 kg
Normal1 – 5 kg
Huge5 – 7 kg
Titanic7 – 9 kg
Godly9 – 10 kg
Colossal≥ 10 kg

Tier is set by the pet's weight at Age 1 (hatch). Thresholds cross-checked 2026-06-29 across the fandom community list, growagardencalculator.ca and gamecalc.net: Huge 5, Titanic 7, Godly 9-9.99, Colossal 10+. Per-pet weightTiers in pets.json are a different dimension (adult cumulative weight) and are NOT used for tier classification.

Related pets

Grey Mouse
Grey Mouse
Red Fox
Red Fox
Red Giant Ant
Red Giant Ant

Brown Mouse data combines in-game data with community estimates �?a strong guide, not guaranteed. GAG Tools is fan-made and not affiliated with Roblox or the developers of Grow a Garden.