Genshin Impact Luna I Preload Guide: File Size, Platforms, and Release Date

The wait is almost over — Genshin Impact Luna I preload is now available across all platforms, giving players the chance to download update files ahead of its official launch on September 10, 2025.

With the arrival of the Nod-Krai region, the 7th chapter of the Traveler’s journey begins, taking us deeper into Snezhnaya’s southernmost part. This major update also celebrates the Genshin Impact 2025 Anniversary, bringing new quests, rewards, and the highly anticipated release of Lauma, a 5-star Dendro character.

Also Check: Genshin Impact Luna I: Lauma Banner Release Date, Time, Characters, and Weapons

Also Check: Genshin Impact Luna I Maintenance and Server Downtime Schedule September 2025

Here’s everything you need to know about the preload process, file sizes, and how to get started on every platform.

Genshin Impact Luna I Preload File Sizes

Before you start, make sure your device has enough storage space for the preload. Here are the estimated file sizes for Version Luna I (Genshin Impact 6.0):

• Mobile (iOS/Android): ~2.91 GB
• PC: ~9.27 GB

Downloading the update files early ensures that when Luna I officially drops on September 10, you’ll only need to patch in and jump straight into Nod-Krai without delays.

How to Preload Genshin Impact Luna I on All Platforms

Preload on PC

1. Open the HoYoPlay launcher.

2. Select Genshin Impact from your installed games.

3. Click the Pre-Install button next to Start.

4. Confirm the Resource Package Size and hit Download.

Preload on Mobile (iOS & Android)

1. Launch Genshin Impact on your phone.

2. On the login screen, tap the Pre-Download Resource icon at the bottom right.

3. Confirm the storage requirements shown in the pop-up.

4. Tap Confirm to begin downloading.

Preload on Xbox Series X/S

1. Go to the main system menu → My Games & Apps.

2. Open the Manage tab and head to Updates.

3. Locate Genshin Impact and select the preload option.

Preload on PlayStation 5

1. Highlight Genshin Impact on your console home screen.

2. Press the Options button.

3. Select Check for Updates to trigger the preload download.

What’s Coming with Genshin Impact Luna I Update?

The Luna I update (Version 6.0) will launch worldwide on September 10, 2025. Alongside the Nod-Krai region, it brings:

• The debut of Lauma, a new 5-star Dendro unit.
• Continuation of the Archon Quest set in Snezhnaya’s frontier.
• Special events celebrating the 5th Anniversary of Genshin Impact, with rewards such as Primogems and Intertwined Fates.

Should You Preload Luna I?

Absolutely. Preloading ensures a faster and smoother launch experience. With so much content packed into this version — including Lauma’s release date, the 2025 anniversary rewards, and the breathtaking Nod-Krai Genshin region — you’ll want to jump into the action as soon as maintenance ends.

The preload will remain available until the update officially goes live on September 10, 2025.