Pokemon Brilliant Diamond 1.3.0 Update May 2026

Because 1.3.0 enabled the Daybreak DLC, it indirectly added the most substantial content the game has seen:

The "box swap" dupe glitch (using the Pokémon Storage System and moving at the exact frame of saving) was finally eradicated. Post-1.3.0, attempting the exploit causes the game to auto-save on exit from the PC, creating a rollback prevention.

In retrospect, the Pokémon Brilliant Diamond 1.3.0 update represents a bittersweet finale. It fixed what was broken, added critical Mythical encounters, and stabilized the online experience just enough to make the game respectable. However, it also signaled that ILCA and The Pokémon Company were moving on—to Pokémon Home integration and, eventually, Scarlet/Violet.

For Sinnoh fans, 1.3.0 is the version you’ll remember. It’s the patch that took a 6/10 launch and pushed it to a solid 7.5/10—not a masterpiece, but a faithful, playable, and finally complete remake.

Final verdict: If you own Brilliant Diamond or Shining Pearl and haven’t updated to 1.3.0 yet, do it tonight. Your future Hall of Fame team will thank you.

Did we miss a hidden detail in the 1.3.0 update? Check your Mystery Gift history—you might still have an unclaimed Oak’s Letter waiting for you.

The Version 1.3.0 update for Pokémon Brilliant Diamond and Shining Pearl

was released on March 16, 2022. It primarily added the ability to catch Arceus and opened the Global Wonder Station for online trading. Key Features pokemon brilliant diamond 1.3.0 update

Arceus Event: You can now encounter the Mythical Pokémon Arceus. To trigger this, you must have save data for Pokémon Legends: Arceus on your Nintendo Switch that shows you have completed all main missions in that game.

In Brilliant Diamond, you must have also entered the Hall of Fame and obtained the National Pokédex.

Once these conditions are met, you can find the Azure Flute in your bedroom in Twinleaf Town and take it to the Spear Pillar on Mount Coronet to face Arceus.

GWS Online Trading: The Global Wonder Station (GWS) in Jubilife City is now fully functional. This feature allows for "Wonder Trades" where you can trade Pokémon with random players worldwide. A paid Nintendo Switch Online membership is required.

Bug Fixes: Various minor issues were addressed to improve overall gameplay stability.

Version 1.3.0 update Pokémon Brilliant Diamond Shining Pearl , released on March 15, 2022

, served as a major content patch that finally integrated late-game features and cross-title rewards. It primarily introduced the encounter with the Mythical Pokémon Arceus and opened the long-awaited Global Wonder Station (GWS) in Jubilife City. Key Content Additions Arceus Encounter (Azure Flute): Players can now obtain the Azure Flute to encounter at the Hall of Origin Prerequisites: You must have a Pokémon Legends: Arceus Because 1

save file on your Nintendo Switch that has completed all main story missions (capturing in that game) In-Game Requirements: Brilliant Diamond Shining Pearl

, you must have entered the Hall of Fame and obtained the National Pokédex. Global Wonder Station (GWS):

The GWS facility in Jubilife City is officially open, enabling Wonder Trades

This feature allows players to trade Pokémon with random people worldwide over the internet. Nintendo Switch Online

membership is required to access these network-trading features. Technical Adjustments and Gameplay

Beyond new content, the patch addressed stability and several community-reported issues: How to Update Pokémon Brilliant Diamond and ... - Nintendo

Note: A paid Nintendo Switch Online membership is required to trade Pokémon online. * Fixed various issues to improve gameplay. Did we miss a hidden detail in the 1

1.3.0 update Pokémon Brilliant Diamond Shining Pearl , released on March 15, 2022, was a major content patch that finally unlocked high-tier legendary encounters and long-awaited social features. Key Features and Content Arceus Encounter : Players can now encounter the Mythical Pokémon Arceus. Requirement : You must have a save file for Pokémon Legends: Arceus on your console with all main missions completed. In-game trigger : Obtain the Azure Flute

in your bedroom in Twinleaf Town after entering the Hall of Fame and obtaining the National Pokédex, then take it to the Spear Pillar. GWS (Global Wonder Station)

: The GWS facility in Jubilife City is officially open, allowing for Wonder Trades

(online trades with random players worldwide). This requires a paid Nintendo Switch Online membership. Darkrai Event Prep

: While the update launched in March, it paved the way for the Darkrai event that followed in April 2022 via the "Member Card" Mystery Gift. Technical Improvements

Here’s a concise report on the Pokémon Brilliant Diamond 1.3.0 update, released on March 16, 2022.