Brown Mouse in Grow a Garden: Legendary pet, egg odds and ability
Facts
| Rarity | Legendary |
|---|---|
| Added | May 17, 2025 (Blood Moon Event) |
| Hatches from | Mythical Egg (27%) |
| Abilities with numbers | Whiskier Wisdom, Cheese Hop |
Where Brown Mouse hatches and the odds
| Egg | Egg price | Hatch time | Hatch chance | Eggs on average (100 / chance) |
|---|---|---|---|---|
| Mythical Egg | 8,000,000 Sheckles or 119 Robux | 5 hours 6 minutes 40 seconds | 27% | 3.7 |
Eggs on average is 100 divided by the hatch chance. It is an average over many eggs, not a promise that the pet comes within that many.
Brown Mouse abilities
| Ability | Stat | Level 1 | Level 100 | Change per level | Limit |
|---|---|---|---|---|---|
| Whiskier Wisdom | Cooldown | 503 s | 15 s | −7 s | min 15 s |
| Amount | 750 | 1,839 | +11 | – | |
| Cheese Hop | Chance | 12% | 21.9% | +0.1% | – |
Level 1 and level 100 are calculated here with the wiki's own ability formula: base value plus the change per level, held inside the limit. Stat names follow the wiki's data; the effect itself is described on the wiki page linked below.
Related pets
- Grey Mouse: also hatches from the Mythical Egg
- Squirrel: also hatches from the Mythical Egg
- Red Giant Ant: also hatches from the Mythical Egg
- Calico: another Legendary pet
All Grow a Garden pets · Egg odds and prices · Grow a Garden
FAQ
How do I get Brown Mouse in Grow a Garden?
Brown Mouse hatches from this egg: Mythical Egg (27%).
What are the ability numbers of Brown Mouse?
Brown Mouse has the ability Whiskier Wisdom: Cooldown 503 s at level 1 and 15 s at level 100; Amount 750 at level 1 and 1,839 at level 100. It has 2 abilities with numbers; the abilities table on this page lists all of them.
How many eggs does it take to hatch Brown Mouse?
Brown Mouse: Mythical Egg 27%, about 3.7 eggs on average (100 divided by the chance). It is an average, not a guarantee.
Source: Grow a Garden Wiki Brown Mouse (rev 153485), Module:Passive/Data (rev 153487), and the pages of the eggs above. CC BY-SA 3.0. Numbers were restructured and some were calculated here; the wording is ours and no wiki images are used. Original Grow a Garden, not Grow a Garden 2. Checked Oct 15, 2026.