Genshin Impact 6.1 Beta Leak: Custom Character Creator & Miliastra Wonderland Explained

Genshin Impact 6.1: Character Customization Arrives With Miliastra Wonderland

Version 6.1 marks a watershed for Genshin Impact, bringing robust character creation, a new sandbox mode, and the era-defining Miliastra Wonderland. Here’s what you need to know before October 22, 2025.

After years of requests for deeper self-expression, Genshin Impact is set to introduce its first-ever custom character system as part of Version 6.1. With the debut of the Miliastra Wonderland sandbox, players will not only build their own avatars but also explore Teyvat outside the boundaries of established story characters. Here’s a closer look at how this significant update changes the gacha landscape—and what it signals for the future of both the game and community.

At a Glance: Key 6.1 Features

Patch 6.1 Release Date: 2025-10-22 (UTC+8)
New Mode Unlocked: Miliastra Wonderland (sandbox, player-generated content)
Custom Avatars: Manekin/Manekina, with detailed appearance sliders and clothing selection
Separate Progression: Level, ascend, and talent up Manekin apart from standard characters
Unique Gacha Economy: Miliastra currency, banners, and outfits are separate from Primogems/standard pulls
Archon Quest: New act continues Nod-Krai arc

Miliastra Wonderland: A Paradigm Shift

What is Miliastra Wonderland?

Launching as an open beta in Version 6.1, Miliastra Wonderland functions as Genshin Impact's long-rumored sandbox environment. Building on industry trends toward player-generated content, this mode enables extensive map creation, custom quest scripting, and co-op gameplay—all decoupled from the main story. The development kit will be accessible via a stand-alone launcher, allowing for more complex user tools and updates without interfering with the main client.

Unlike event-limited domains or teapot systems, Miliastra Wonderland will host an ongoing, evolving ecosystem of player-made adventures and experiences. HoYoverse has confirmed continued support as part of the Nod-Krai cycle, with further expansions already in planning.

The Manekin Character Creator

Arguably the largest systemic change since the game's launch, character customization in Miliastra Wonderland allows players to:

Adjust facial features, hairstyles, body proportions (via a hosted slider system)
Select clothing, accessories, and (eventually) premium outfits
Save multiple Manekin profiles for different activities
Bring their custom avatar into core Teyvat exploration (outside—but adjacent to—the main quest)

Importantly, a Manekin must be leveled, ascended, and have talents upgraded using its own unique resources. Progress does not carry over from traditional characters or vice versa, meaning parallel grind tracks for dedicated players.

Note: A dye system has not been announced—cosmetic color variations may remain locked by default or gated behind future content.

Visual Suggestion: Add a screenshot showing the Manekin creation interface with overlayed sliders and clothing preview. (Alt text: “Miliastra Wonderland Manekin avatar customization screen with facial and fashion adjustments.”)

Banner Schedule & Sandbox Economy (Early Info)

While the precise gacha rates and banners for Miliastra Wonderland are Not stated in official materials, datamining suggests a distinct premium currency for this sandbox mode. Manekin cosmetics and possibly certain blueprint packs will be rolled out in their own gacha banners, independently from the Primogem system used for standard character and weapon wishes.

Table reflects current beta and datamining—subject to change. See EarlyGG’s Genshin Impact News for future currency guides and banner breakdowns.

F2P & Spending Guidance: Should You Invest in Manekin Customization?

F2P/Low-Spend: The Miliastra system presents both opportunity and risk. While basic customization is expected to be accessible to all, premium outfits and exclusive items will likely be tied to sandbox-specific banners. If you're focused on meta progress in the core game, prioritize Primogems for five-star reruns and limited events; treat Miliastra currency as optional until its value becomes clear post-launch. Early adopters may want to test the free features before making any currency commitments.

Optimal: Monitor official announcements for confirmed rates and pity mechanics. With most resources siloed from the core game, sandbox investment should not impact your Primogem savings, but time spent on Manekin grind will compete with character progression. Wait for demonstration banners before major pulls.

Events, Progression, and Rewards in Version 6.1

In-Game Events:
– Sumeru Flagship Event
– Eligibility, details, and rewards not fully released—watch for EarlyGG’s event tracker update as the banner period nears.
– Archon Quest, Nod-Krai Act Update
– Continues the main plotline; progression through main quest not required for Manekin mode access.
– Miliastra Wonderland Beta
– Open to all players beginning launch day. Tasks within the mode grant unique apparel/items for your Manekin; some rewards may carry over to the main account.

Day-1 Priorities & Preparation Checklist

Before 6.1 arrives:
– Stock essential materials: Ascension gems, EXP books, Mora—especially for double grind with Manekin and event units.
– Complete dailies and weeklies: Conserve resin; spend only on must-have gear.
– Preclear current event content: Don’t miss out on limited rewards expiring in late 6.0.
– Backup device storage and bandwidth: Miliastra’s separate launcher and tools may require additional download/install space—be ready for possible patch-day slowdowns.

Unconfirmed — Subject to Change

All details above regarding Manekin gacha banners, shop currency, and advanced customization systems are derived from beta builds and datamining only. Official rates, premium item pools, and lockout mechanics may change before public release. As always, defer high-stakes spending until the system is live and independently reviewed.

Conclusion: A New Era of Personal Expression—and Monetization

Genshin Impact’s 6.1 update will challenge the game’s status quo, inviting fresh creativity but also potentially reshaping its gacha ecosystem. If HoYoverse delivers on their commitment to community-driven content and iterative support, the Miliastra Wonderland era could be a watershed for veteran and new travelers alike. For now, cautiously prepare, follow sane currency discipline, and watch EarlyGG’s deep-dive guides for tested, practical strategies as launch approaches.