What would be the best Pokémon to breed with a Wooper in terms of egg production speed?

Question

I’ve been shiny hunting wooper Masuda Method in my shiny only SS run. However, the wooper is using is hacked international, meaning I caught it and just… hacked the nationality. I don’t think it’s working as it should. So basically, I’m looking for a replacement Pokémon.

Now, I have other Pokémon I could use, but I’m really worried about egg laying speed. As I’m not hatching the eggs, I’m mainly focused on how many they can lay. What would be the fasted Pokémon for my wooper to breed with?

Comments

I think egg laying is boosted if the parents are the same species or different OTs, so you should maximize the egg laying speed as long as you stack both of those things.

Answer 1

The highest possible egg laying chance is 70% every 256 steps. This is achieved by breeding 2 Pokemon with the same species (2 Woopers in this case) and different OTs.
source

Comments

The highest possible egg laying chance is 88% if you also consider Oval Charm.

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The question asked about SS, where oval charms don't exist.

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Fizz’s comment just made my day