Massive UGC Character Customization Feature Leaked for Genshin Impact Version 6.1

A staggering new leak from the Genshin Impact beta test has sent shockwaves through the community, suggesting that miHoYo (HoYoverse) is preparing to introduce a full-fledged Character Customization feature in the upcoming Version 6.1 update. This highly requested feature, long considered a fantasy by many players, appears to be tied to a brand-new User-Generated Content (UGC) Mode that promises to fundamentally change how players interact with Teyvat.

The UGC Revolution: A Deep Dive into Character Creator Leaks

According to reports from trusted leakers involved in the Version 6.1 (dubbed “Luna II”) beta, a dedicated interface for character creation has been discovered. This system, while initially believed to be for an auxiliary mode like the Serenitea Pot or a new combat mode, is far more extensive than anticipated. The inclusion of an in-depth character creator is a massive pivot for Genshin Impact, which has previously only allowed players to select one of two fixed-design Travelers.

Leaked Customization Options:

The customization screen previewed in the leaks details a robust set of options, offering an unprecedented level of player agency over character appearance. The available sliders and selectors include:

• Appearance: A wide range of options for features, including 12 different skin tones, 12 hairstyles, 12 eyebrow shapes, 3 eye types, and 4 pupil styles.
• Apparel Slots: The system supports modular outfitting, going beyond simple skins. Leaks indicate multiple slots for items such as Upper Garment, Lower Garment, Footwear, Headwear, Wristwear, Legwear, Earrings, Eyewear, Masks, Necklaces, Back Ornaments, and Waist Accessories.
• Body Type: While the primary playable characters still adhere to existing character models, the UGC mode appears to be utilizing a default ‘medium’ body type, with speculation of further variations or the ability to utilize custom characters within a dedicated sandbox environment.

The sheer number of cosmetic and modular slots suggests a significant long-term commitment to a new revenue stream centered around Cosmetic Gacha Banners, which are also hinted at in the leaks. The new system is rumored to include three distinct Wish banners focused solely on distributing new cosmetic items: a Male Character Outfit Wish, a Female Character Outfit Wish, and a Standard Character Wish for universal accessories.

A New Realm of Possibility: The ‘Miliastra Wonderland’ UGC Mode

The Character Customization feature is intrinsically linked to a new, ambitious gameplay module tentatively named ‘Miliastra Wonderland’ or the ‘Thousand Stars Sandbox’. This is not merely a cosmetic update; it’s a foundational change introducing a full User-Generated Content (UGC) mode into the core game. This sandbox environment will allow Travelers to:

• Design Custom Maps: Create and publish their own worlds, complete with Terrain Design, Cinematic Camera Setup, and Custom Music Integration.
• Set Custom Game Modes: Leaks point to a wide array of mode tags, including Action Adventure, Battle Royale, First-Person Shooter, Management Simulation, and Competitive Multiplayer.
• Expanded Multiplayer: This mode is set to support enhanced co-op capabilities, with up to 8 players in a Co-Op Party and up to 12 players in a Public Lobby—a huge increase from the current four-player limit, presenting a new level of multiplayer engagement.

The existence of custom character creation for this UGC mode is critical. It allows players to design unique avatars specifically for the new gameplay environment without disrupting the lore and core narrative of the main campaign and established Genshin Impact characters. This is a shrewd design decision that delivers on the request for customization while maintaining the integrity of the Traveler twins’ story.

Strategic Implications and Primogem Economy

The introduction of such a massive feature in Version 6.1—alongside the highly anticipated new 5-star Dendro character, Nefer, and the return of powerful reruns like Furina, Arlecchino, and Zhongli—points to a strategic effort by HoYoverse to capture a broader market segment and diversify its revenue model. The simultaneous arrival of a new character and a major new gameplay system maximizes the primogem investment required from players.

Financial and Game Model Shift:

The new cosmetic banners, utilizing their own currency system (Geode for free-to-play, Arcane for paid), represent a new avenue for high CPC (Cost Per Click) and high ARPU (Average Revenue Per User) opportunities. The Genshin Impact top-up market is expected to see a significant surge as players look to acquire both the powerful new characters and the extensive range of custom cosmetic items.

While Version 6.1 is rumored to have a slightly lower Primogem count compared to previous major updates due to the lack of a full new map expansion, the sheer value of the new character and customization features is undeniable. The trade-off between fewer free rewards and more engaging, permanent content is a calculated risk by the developers.

Final Verdict on the Leak

While HoYoverse has yet to officially comment on the Version 6.1 Character Customization leak, the detailed screenshots and extensive data points from multiple independent sources strongly indicate the feature is real and imminent. This is arguably the most ambitious system update since the introduction of the Serenitea Pot, offering a new layer of creativity and long-term player retention for the game.

Travelers should prepare for a monumental change coming October 22, 2025 (the projected release date for Version 6.1 based on the 42-day cycle), and start saving not just their Primogems, but their Genesis Crystals for the exciting new world of personalized Genshin Impact avatars.

(Source: Genshin Impact Leaks Community and multiple beta test reports. All information is based on unconfirmed leaks and should be treated as speculative until officially announced by HoYoverse.)