Diamond
It wolfs down its weight in food once a day, swallowing food whole with almost no chewing.
Pearl
It hides food under its long body hair. However, it forgets it has hidden the food.
Platinum
In its desperation to gulp down food, it forgets about the food it has hidden under its fur.
Heart Gold
It conceals food under the long fur on its body. It carts around this food stash and swallows it without chewing.
Soul Silver
It conceals food under the long fur on its body. It carts around this food stash and swallows it without chewing.
Black
In its desperation to gulp down food, it forgets about the food it has hidden under its fur.
White
In its desperation to gulp down food, it forgets about the food it has hidden under its fur.
Black 2
In its desperation to gulp down food, it forgets about the food it has hidden under its fur.
White 2
In its desperation to gulp down food, it forgets about the food it has hidden under its fur.
X
It hides food under its long body hair. However, it forgets it has hidden the food.
Y
It conceals food under the long fur on its body. It carts around this food stash and swallows it without chewing.
Omega Ruby
It hides food under its long body hair. However, it forgets it has hidden the food.
Alpha Sapphire
It conceals food under the long fur on its body. It carts around this food stash and swallows it without chewing.
Sun
It needs to consume its own weight in food every day. As far as flavor is concerned, it’s indifferent.
Moon
When it finds something that looks like it might be edible, it goes right ahead and swallows it whole. That’s why it gets fatter day by day.
Ultra Sun
It hides food under its long fur, but it sometimes forgets about it and causes a stinky disturbance.
Ultra Moon
Anything that looks edible, Munchlax will go on and swallow whole. Its stomach is tough enough to handle it even if the food has gone rotten.
Sword
Stuffing itself with vast amounts of food is its only concern. Whether the food is rotten or fresh, yummy or tasteless—it does not care.
Shield
It stores food beneath its fur. It might share just one bite, but only if it really trusts you.
Legends Arceus
Its robust stomach allows it to nonchalantly devour even rotted matter. It pays frequent visits to villages, seeking out food scraps intended for compost.