Slowpoke has always been one of those Pokémon that seem simple at first glance but hold some of the most interesting evolution mechanics in the series. In Pokémon Legends: Z-A, evolving Slowpoke into Slowbro or Slowking works a little differently than in previous generations, so it’s worth understanding how to get each form efficiently—especially if you want to build a powerful Psychic- or Water-type team.

How to Catch Slowpoke

Before evolving, you’ll first need to find a Slowpoke. These gentle Pokémon are usually found near lakes, rivers, or other calm bodies of water across the Kalos region in Pokémon Legends: Z-A. They’re not aggressive, so you can easily sneak up on them and use a well-timed Poké Ball throw. Using bait items like berries can also increase your catch rate.

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Evolving Slowpoke into Slowbro

To evolve Slowpoke into Slowbro in Pokémon Legends: Z-A, you’ll need to level it up to Level 37. Once it reaches that level, it will automatically evolve into Slowbro. This evolution boosts its Defense and Special Attack, making it an excellent tank option for early- and mid-game battles.

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How to Evolve Slowpoke into Slowking

If you want Slowking instead, the process changes a bit. In Pokémon Legends: Z-A, you’ll need to give Slowpoke a King’s Rock and use it during evolution. Unlike traditional games that required trading, Legends: Z-A allows evolution directly through the item in your inventory, similar to other regional evolutions.

King’s Rock can usually be found as a rare drop from specific water-type Pokémon or obtained from certain NPC quests. Keep an eye out for these opportunities while exploring the map.

Which Form Should You Choose?

The choice between Slowbro and Slowking depends on your battle strategy.

  • Slowbro leans toward physical durability and reliable coverage moves like Surf and Psychic.

  • Slowking excels as a special tank with stronger special defense and access to support moves like Calm Mind or Future Sight.

For PvP or story battles, both forms can be incredibly effective if trained properly.

Evolving and training your Slowpoke line is well worth the effort in Pokémon Legends: Z-A. Whether you go for Slowbro’s brute defense or Slowking’s strategic prowess, both bring strong synergy to most team setups. And if you’re looking to fill your roster efficiently, don’t overlook options like U4N when managing or upgrading your cheap Pokémon Legends Z-A pets.