There are 28 Unown forms for players to find and catch in Pokémon Legends: Arceus. Players can capture three Unown forms in Jubilife Village, and there are five in each of the other regions in Hisui. There are hints given for each of the Unown forms, but some of them can be vague and hard to decipher. Players looking to complete the Pokédex entry for every Unown form will need to use the hints to track each one down and capture it.
Finding every Unown form can be time-consuming, but players can use Braviary to fly in Pokémon Legends: Arceus and get around quicker. However, some of the Unown are on top of structures, hidden in trees, or on the sides of mountains, so they can be hard to spot from up high. Since they won't be visible from far away, flying to each location, then switching mounts and searching each area closely is the best way for players to find and catch all 28 Unown forms in Pokémon Legends Arceus.
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Players will unlock the Unown Dex as a separate list of entries from their Pokédex. Before unlocking the Unown Dex, players will need to complete the quest where they battle Ursaluna and unlock it as a mount. After defeating Ursaluna and getting to Crimson Mirelands in Pokémon Legends: Arceus, players will watch a short cutscene where an Unown will follow them. After the cutscene ends, Professor Laventon will task players with finding every Unown form all across the Hisui region. Once the Unown Dex is unlocked, players can view the hints at any time for each Unown form in Pokémon Legends: Arceus.
Players can't engage the Unown in battle, so throwing Poké Balls is the only way to capture them. An Unown will be captured automatically when
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