Parents must share an Egg Group to be compatible. You can check these in the in-game Pokédex .
When you breed two compatible Pokémon at a Daycare (located in every region), they are permanently removed from your party. This mechanic prevents the market from being flooded with perfect Pokémon, keeping the game's economy healthy. pokemmo breeding
To pass down 5 perfect IVs (e.g., 31/x/31/31/31/31), you must perform multiple generations of breeding, using Braces for each stat you want to lock. Parents must share an Egg Group to be compatible
For a 5x31 Pokémon, you will spend roughly on braces and daycare fees alone. This doesn't include the cost of buying 31-IV "breeder" Pokémon from the Global Trade Link (GTL). This mechanic prevents the market from being flooded
In PokeMMO , breeding is a high-stakes, strategic mechanic essential for competitive play and high-value trading. Unlike the mainline Pokémon games, breeding in PokeMMO is a where both parents are consumed to produce a single egg. Core Mechanics & Parent Consumption