A POKéMON FAN BUILDER · FREE · NO ADS
SPIN the reel to encounter a Pokémon.
SLOT one of its stats into your creation. Each Pokémon fills exactly one slot, so put Blissey in HP, not Speed.
BODY decides how your mon looks and its typing.
EVOLVE and MEGA EVOLVE power up a Pokémon you land on before you slot it. Once per build each.
Fill all 7 slots, name it, then pick a path across 3 ACTS: battle, grab relics, teach moves, and beat a GYM LEADER, the ELITE FOUR and the CHAMPION. One faint and the run is over.
SPACE TO SPIN · 1-7 TO SLOT · R TO RUN
ENCOUNTER 1 / 7RUNS
Tall grass rustles... hit SPIN.
?
YOUR MON
??? TYPE
BASE STAT TOTAL
0
-
FILL ALL 7 SLOTS
HP
EXP
HP
HP
EXP
✨ FUSION SPRITE BREWING... IT WILL EVOLVE ON THE ROAD

ABOUT BUILD-A-MON

Build-a-Mon is an unofficial, fan-made browser game. It is free, has no ads, sells nothing, and collects no data. It exists because building weird Pokémon is fun.

It is not affiliated with, endorsed, sponsored, or approved by Nintendo, Game Freak, Creatures Inc., or The Pokémon Company. Pokémon, Pokémon character names, sprites, and all related trademarks and copyrights belong to Nintendo, Creatures Inc., GAME FREAK inc., and The Pokémon Company. All rights reserved by their respective owners. No copyright or trademark infringement is intended.

Base stats and typings come from the open PokeAPI dataset. Sprites are loaded from the PokeAPI sprite repository and are not hosted here.

Gym leaders, the Champion, and the League in this game are original characters made up for this fan game.

Your Hall of Fame is saved only in this browser.