Pokemon Brilliant Diamond 1.3.0 Update Jun 2026

The GWS allows you to conduct Wonder Trades (now called Surprise Trades). You select a Pokémon to send out, and the game automatically matches you with a random trainer worldwide to swap.

Lucas traveled to Mt. Coronet, climbing through the biting snow until he reached the Spear Pillar

. Legends whispered that this flute belonged at the highest point of Sinnoh.

: Players can now encounter the Mythical Pokémon Arceus in the Hall of Origin. This event is unlocked if you have a Pokémon Legends: Arceus pokemon brilliant diamond 1.3.0 update

You must see all 150 Pokémon in the Sinnoh Pokédex and speak to Professor Rowan to unlock the National Dex. How to Encounter Arceus

You must have a Nintendo Switch profile with a completed save file from Pokémon Legends: Arceus . This means all main story missions in that game must be finished, and you must have seen the credits roll.

The GWS introduces to the Sinnoh region. This feature allows players to deposit a Pokémon and trade it randomly with another player somewhere else in the world. To use it, players must purchase a Nintendo Switch Online subscription and head to the large building located in the upper-left quadrant of Jubilife City. 4. Local and Online Multiplayer Adjustments The GWS allows you to conduct Wonder Trades

Though not directly changed by Version 1.3.0, a quick refresher on two key post‑game areas is helpful for players returning after a long absence.

, was one of the most anticipated patches for the Sinnoh remakes. It finally introduced long-awaited features like the Global Wonder Station and a special event to encounter the Mythical Pokémon

The crown jewel of the 1.3.0 update is the ability to finally meet Arceus, the Alpha Pokémon. This event is a direct crossover tie-in with Pokémon Legends: Arceus , meaning you need to own both games to unlock it. Coronet, climbing through the biting snow until he

Return to your room in Twinleaf Town and interact with the .

Beyond adding content, Version 1.3.0 served as a major cleanup patch to ensure network stability and fair play in online matches. Menu Glitches and Out-of-Bounds Fixes

Downloading Version 1.3.0 is straightforward: