Mysteryegg's in-game sprite on the summary screen

Mysteryegg is a new Pokemon that exists in Snakewood. It evolves into Secretegg starting at level 30, which evolves into Hyperegg starting at level 43. It is a Normal/Bug type with the ability Shell Armor. Defeating it yields 1 HP EV. After evolving into a Hyper Egg, it can evolve int an Unown with a moon stone, an Entei with a fire stone, a Suicune with a water stone, a Raikou with a thunderstone, and a Celebi with a leaf stone.

Pokédex Entry

Type: EGG
Color: Gray
Height: 0.9m or 2'11"
Weight: 16.0 kg or 35.3 lbs.

It isn't ready to hatch out from its egg yet, however unlike most eggs, it can fight.


Mysteryegg hatches from the egg received from Professor Birch in Route 103.

Held Items

  • Eggs don't hatch with items.

Base stats

Stat Value
HP 70
Attack 35
Defense 50
Special Attack 30
Special Defence 45
Speed 20
Total 250


Level Up Moves

Level Move
01 Harden
05 Leech Life
14 Tackle
19 Egg Bomb
25 Softboiled
31 Eruption
38 Water Spout
45 Explosion
65 Petal Dance
77 Confusion

HMs and TMs

TM/HM Move
TM 03 Water Pulse
TM 04 Calm Mind
TM 06 Toxic
TM 08 Bulk Up
TM 09 Grasswhistle
TM 10 Hidden Power
TM 13 Ice Beam
TM 16 Hyper Beam
TM 17 Protect
TM 21 Frustration
TM 22 Solarbeam
TM 24 Thunderbolt
TM 26 Earthquake
TM 27 Return
TM 28 Psychic
TM 30 Shadow Ball
TM 33 Reflect
TM 35 Fire Pump
TM 42 Facade
TM 43 Secret Power
TM 44 Rest
TM 48 Skill Swap
HM 04 Strength
HM 05 Flash
HM 08 Dive


Mysteryegg eventually evolves into powerful pokemon, but prior to evolution it is very weak.