Monster
It gathers reptiles and heavy beasts such as Snorlax, Lapras and Tyranitar. Bulbasaur, Charmander and Squirtle all belong to it, and so do the fossils Cranidos, Shieldon, Tyrunt and Amaura.
The Monster egg group has 81 species, 18 of which belong to this group alone. The groups it shares the most species with are Dragon, with 21, and Water 1, with 15. Between them they can breed with 547 different species, Ditto included. All of them can breed with Ditto, and all of them have a gender. Of these, 3 are always male and 3 always female, and two of the same gender cannot breed with each other even if they share a group.
Members 81
- Bulbasaur
- Ivysaur
- Venusaur
- Charmander
- Charmeleon
- Charizard
- Squirtle
- Wartortle
- Blastoise
- Nidoran♀
- Nidoran♂
- Nidorino
- Nidoking
- Slowpoke
- Slowbro
- Cubone
- Marowak
- Lickitung
- Rhyhorn
- Rhydon
- Kangaskhan
- Lapras
- Snorlax
- Chikorita
- Bayleef
- Meganium
- Totodile
- Croconaw
- Feraligatr
- Mareep
- Flaaffy
- Ampharos
- Slowking
- Larvitar
- Pupitar
- Tyranitar
- Treecko
- Grovyle
- Sceptile
- Mudkip
- Marshtomp
- Swampert
- Whismur
- Loudred
- Exploud
- Aron
- Lairon
- Aggron
- Tropius
- Turtwig
- Grotle
- Torterra
- Cranidos
- Rampardos
- Shieldon
- Bastiodon
- Gible
- Gabite
- Garchomp
- Snover
- Abomasnow
- Lickilicky
- Rhyperior
- Axew
- Fraxure
- Haxorus
- Druddigon
- Helioptile
- Heliolisk
- Tyrunt
- Tyrantrum
- Amaura
- Aurorus
- Bergmite
- Avalugg
- Salandit
- Salazzle
- Turtonator
- Drampa
- Chewtle
- Drednaw
Who they breed with
- With each other, within the Monster group
- With Ditto: 81 of 81
- With the Dragon group: 21 of them also belong to it
- With the Water 1 group: 15 of them also belong to it
- With the Field group: 13 of them also belong to it
- With the Grass group: 12 of them also belong to it
- With the Mineral group: 2 of them also belong to it