
Mossprout
Common
The nest suddenly smells of rain and moss.
DragonHaven · Keeper’s field guide
Discover which dragon families can hatch from each egg. Explore the hatchlings by rarity, with the egg rules explained. Event eggs are not included.
01 / Keeper’s field guide
Your first companion always comes from one of the 20 Common families. Each has an equal 5% chance. Tapping only speeds up incubation.
02 / Keeper’s field guide
All 42 standard families below are possible. The source chest determines the rarity odds; within a rarity, every family is equally likely. Secret and event families are excluded.
These are rarity chances inside an already obtained Mysterious Egg, not the chance to find an egg in a chest. The ordinary egg from a Sinister Chest uses the Mythical curve.
| Source chest | Common | Uncommon | Rare | Very rare | Legendary | Mythical |
|---|---|---|---|---|---|---|
| Wooden | 75% | 20% | 4.5% | 0.45% | 0.049% | 0.001% |
| Silver | 65% | 25% | 8% | 1.7% | 0.28% | 0.02% |
| Gold | 50% | 30% | 14% | 5% | 0.9% | 0.1% |
| Dragon | 25% | 30% | 25% | 15% | 4.5% | 0.5% |
| Mythical | 10% | 20% | 25% | 25% | 17% | 3% |
| Sinister (ordinary egg) | 10% | 20% | 25% | 25% | 17% | 3% |
Choose the hint from the game to see the matching families for this egg type. A hint can match several rarities; it does not reveal the exact dragon.

Common
The nest suddenly smells of rain and moss.

Common
The nest suddenly smells of rain and moss.

Common
The nest suddenly smells of rain and moss.

Common
The nest suddenly smells of rain and moss.

Common
The shell feels unusually warm.

Common
The shell feels unusually warm.

Common
The shell feels unusually warm.

Common
You hear something almost like distant waves.

Common
You hear something almost like distant waves.

Common
You hear something almost like distant waves.

Common
A tiny spark skips across the shell.

Common
A tiny spark skips across the shell.

Common
A tiny spark skips across the shell.

Common
The egg grows restless when the stars appear.

Common
The egg grows restless when the stars appear.

Common
The egg grows restless when the stars appear.

Common
A strange musical tap answers from within.

Common
A strange musical tap answers from within.

Common
A strange musical tap answers from within.

Common
A strange musical tap answers from within.

Uncommon
The nest suddenly smells of rain and moss.

Uncommon
The shell feels unusually warm.

Uncommon
You hear something almost like distant waves.

Uncommon
A strange musical tap answers from within.

Uncommon
The nest suddenly smells of rain and moss.

Uncommon
A strange musical tap answers from within.

Uncommon
A strange musical tap answers from within.

Uncommon
The shell feels unusually warm.

Uncommon
The nest suddenly smells of rain and moss.

Uncommon
A tiny spark skips across the shell.

Rare
A strange musical tap answers from within.

Rare
A strange musical tap answers from within.

Rare
You hear something almost like distant waves.

Rare
The egg grows restless when the stars appear.

Rare
A strange musical tap answers from within.

Rare
A strange musical tap answers from within.

Very rare
The egg grows restless when the stars appear.

Very rare
The nest suddenly smells of rain and moss.

Very rare
A strange musical tap answers from within.

Legendary
The egg grows restless when the stars appear.

Legendary
You hear something almost like distant waves.

Mythical
A strange musical tap answers from within.
03 / Keeper’s field guide
This egg always hatches into Sinisterra.

Mythical
A cold shadow coils beneath the shell, and a low growl answers your touch.
Good to know
Spectral dragons are rare variants of the same family, with their own distinctive appearance.
The artwork shows each family’s regular Hatchling. Sex, size, alignment and later evolution can make your dragon look different.