Once Human 2.3.7 Update Announcement Patch Notes (22nd April 2026)

Dear Metas,

The server maintenance and update is planned for April 22, 2026, at 4:00 PM (PT) and expected to last about 2 hours (actual time may differ). Please plan your game time accordingly for the best experience.

This update includes the upcoming limited-time Starfire Festival celebration, a full RaidZone overhaul, early access testing for the Hyper Brawl mode on Custom Servers, the limited-time launch of the Lightforge Loot Crate , and a number of recent bug fixes.

After this maintenance, all players will receive the following rewards: Starchrom ×1,000, Mitsuko's Mark ×100, Starwish Token ×300, and Colorful Badge ×30! For even more Starfire Festival rewards, be sure to claim them in-game.

Below are the details of this update:

Content/Feature Updates

Limited-Time Celebration Begins Soon!

Campfires are already burning across Nalcott, and the annual Starfire Festival is about to begin! To mark the occasion, we've prepared three major reward bundles and warmly invite all Metas to join this limited-time celebration.

Event Period: After the April 22 update (PT) – May 13 (server time)

• Special Note: Event rewards can only be claimed once per account.
• Smart filters: Choose from multiple filter styles and spice up your screenshots with one click! After purchasing cosmetics, you can also generate posters directly with special poses, exclusive scenes, and even your nickname signature!
• Real-time preview: Filter effects are previewed live, so you can try different looks and share the one you like best!
• Auto-save: Generated images are automatically saved to your album, and you can edit them again later.

After launch, Metas can use Smart Filter up to 30 times per day. We'll continue improving the feature with more filter options and higher usage limits in future updates.

*This feature is currently in open testing, and we welcome your feedback!

Once Human Co-Dev Feedback Platform Major Upgrade

To better hear what you care about, we've added a "Hot Feedback" ranking and new upvote/downvote features to the Co-Dev Feedback Platform.

Voting now helps guide development: You can vote on suggestions you care about or agree with. Feedback that gets more likes will be reviewed first by the dev team and may move forward faster in development!

Feel free to visit the platform anytime to see which feedback is trending each week, what other players are focused on, and help us build a better Nalcott together!

NGP Membership System Now Live!

To provide better and more thoughtful service, we're officially launching the brand-new NGP Membership system.

Free to join: Simply bind your commonly used email in-game to become an NGP member at no cost.

(If you already completed email binding through a previous in-game event, you can join with one click from the NGP Membership event page.)

Exclusive benefits: After joining, you'll gain access to member-only events and regularly receive exclusive gift packs.

Stay updated: Get the latest Once Human news anytime and never miss important content!

New Shop Arrivals

Lightforge Loot Crate: Celestial Reverie Available for a Limited Time

"Child of the clouds remember the poetry written in the sky."

Available: After the update on April 22 (PT)

The "Celestial Reverie" themed Lightforge Loot Crate includes the Mythic Void Wings Skin "Aether Reverie", the Ultra Legendary Furniture Pack "Cloudrest Fantasy", the Ultra Legendary Fashion Set "Woven Radiance", the Legendary Void Wings Skin "Celestial Phoenix's Call", the Legendary Weapon Skin "Storm Rifle - M416", the Legendary Group Action "Neon End", and the Epic Furniture Formula "Fluffy Cloud".

• "Woven Radiance" set exclusive Ultra transformation effect: After using the set's exclusive action, it changes from its default form into its alternate form, with changes to the outfit model, colors, and effects. Use it again to switch back, or revert by removing the trait or taking off the outfit.

• "Cloudrest Fantasy" furniture series exclusive Ultra cloud effect: Features realistic, fluffy cloud textures so you can rest among drifting clouds.
• "Aether Reverie" Mythic Void Wings exclusive trigger trait: Changes form under different conditions. The wings of cloud lift you into the sky and carry you across the world.
• Ultra Lightforge Canvas custom dyes are coming. Woven Radiance - Polar Night and Woven Radiance - Dawn & Dusk sets will be added to the crate redemption shop alongside . Once you own Woven Radiance, you can purchase them. Both come with their own unique Ultra transformation effects!
• Lightforge Lucky Box is here to help! For as low as 60 Crystgin, purchase now to receive Lightforge Ingots and super-discounted lucky bags, with a chance to unpack up to 6666 Crystgin! Head to Shop > Super Value Deals > Lightforge Benefits tab. Don't miss out!

Lightforge Loot Crate Guarantee System Sharing Optimizations

To make it easier for Metas to get the cosmetics they want, we're updating the Lightforge Loot Crate guarantee system so progress can be shared more smoothly.

After the April 22 version update (PT), all Lightforge Loot Crates will display a shared-progress indicator.

1. Similar crates will now share the same guarantee progress. For example, after a 10-draw in a crate with "Lightforge Gem guaranteed within 20 draws," all crates of the same type will update to "Lightforge Gem guaranteed within 10/20 draws." Switching crates will not reset your progress!

2. Different crate types will still track guarantee progress separately. For example, guarantee progress for a crate with "Lightforge Collection guaranteed within 30 draws" is independent from a crate with "Lightforge Gem guaranteed within 20 draws."

3. Your previous draws won't be wasted. Any guarantee progress you built up in Lightforge Loot Crates before the April 22 update (PT) will be preserved and continue by default until that guarantee cycle is completed. Once the corresponding grand prize is obtained and the cycle refreshes, your progress will move into the shared guarantee system automatically. You can also choose to forfeit the old guarantee calculation through the shared-guarantee pop-up and start directly from your shared counter for that crate type.

4. Even if a crate is removed, your guarantee progress remains. Your draw history will stay on record and carry over the next time you open a crate of the same type.

For more details, check the Lightforge Loot Crate announcement: 星铸宝箱公告

Combo Crate: A Brand-New System is Now Live!

A brand-new shop gift pack system, Combo Crate, is now available. Every opening of the crate brings a new surprise, with strong discounts and more value for the same cost. You can check currently available Combo Crates under \ → .

How Combo Crates Work:

1. Each time you open a Combo Crate, you're guaranteed to receive a reward you haven't drawn before, and you may even get the grand prize right away. Combo Crate rewards do not repeat.

2. The more Combo Crates you open, the more Crystgin they cost, and the higher your chances of getting the grand prize. Each round starts at a very low price. Come and try your luck!

3. Combo Crates can also be purchased as a bundle to get all rewards at once, and bundle purchases also enjoy a shop discount!

4. Crystgin spent on opening regular Combo Crates will earn you Surprise Points. Once you reach 150 points, you will receive a Crystgin refund for even greater savings!

Regular Combo Crates are updated in the week after a Lightforge Loot Crate goes live. To celebrate Starfire Festival, this round comes with a special value-packed Combo Crate. Metas are welcome to try it for free!

1. "New player benefit: Purple Lightning strikes!"

Available: After the update on April 22 (PT)

The Combo Crate is now available. It includes the Epic Vehicle Color "Purple Lightning," the Rare Fashion Set "Cambrian," the Sole Action "Leisurely Catwalk," the Wise Fool Eyewear, and more. With vehicle cosmetics, outfits, actions, and individual pieces all included, it's a great-value bundle that lets you stand out right away!

• Free draws: Log in to claim one free draw, and earn another by accumulating Battle Pass EXP. Come test your luck!

* When buying all cosmetics at once, the matching Crystgin value of any included cosmetics will be deducted. Please check the probability notice for the exact deduction amounts.

• Beginner purchase limit: The Combo Crate will remain permanently available in the shop, but each account can only buy it once. After all rewards are purchased, the tab will close.

2. "A gift of fate, or a secret of the moon?"

The Combo Crate is now available! It includes the Legendary Cradle Skin "Crescent Ode," the Legendary Weapon Charm "Nebula," the Epic Facility Skins "Securement Pod - Dark Night," "Large Storage Crate - Dark Night," "Disassembly Bench - Dark Night," the Epic Hairstyle Bag "Dim Star," Lightforge Ingots, and other rich rewards!

Availability: After the April 22 update (PT), available for 4 weeks. It will be removed at 00:00 on May 21, server time.

The Byte Heart recharge return pack is now available!

"A seven-day promise, with Byte Heart beating for you!" A high-value recharge gift pack is now available!

Available: After the update on April 22 (PT)

• Rich rewards: Recharge 98 RMB to instantly receive 1090 Crystgin! Log in daily for 7 days to get 5 Lightforge Ingots and the Purple Byte Heart - H37 skin, for a total value of 270%!
• Easy login: During the event period, your login days will keep counting whether or not you've bought the pack yet. Once eligible, you can log in and claim the rewards directly!
• Extended claim period: After purchasing the bundle, you'll have at least 21 days to continue logging in and collecting rewards. After the extension ends, any unlocked but unclaimed rewards will be sent to you via in-game mail.

More details can be found in the game.

Newbie Pack Fully Upgraded

Available: After the update on April 22 (PT)Pick the cosmetics you want!

• For just 6 RMB, get 60 Crystgin right away plus any 2 extra rewards of your choice! Options include an Epic cradle skin, fashion pieces, a weapon skin, a furniture formula, a Rare fashion set, and more!

• After the update, both new and veteran Metas can buy it. Limited to once per account!
• Limited-time discount: The "Cute Crew Securement Set" bundle is available at 24% off for a limited time. Individual skins are also 15% off during the first week. Don't miss it!

Shop Update & Limited-time Discounts: After the April 22 update (PT)

Available: After the update on April 22 (PT)

"50+ new and returning items, with discounts starting at 25% off!"

Three weeks of limited-time discounts! Too good to miss! Visit Shop > Super Value Deals > Limited-Time Discounts now.

Combo Crate Follow-Up Update - April 30

Available: April 30 (server time)

"Endless fun at the fair, happiness ready to burst!"

The Combo Crate "Garden Stroll" is now available! It includes the Epic Fashion Set "Garden Stroll," Hairstyle Gift Pack "Dim Star," Weapon Skin "Stacked Realm - DE.50," Cradle Skin "Stinger Tactics," Sole Action "Signal Loading," Sticker "Eldritch," and more!

Availability: After April 30 , server time, available for 4 weeks. It will be removed on May 28, server time.

• "My outdoor courtyard hides a maze."
• Limited-time offer: During the first week after release, it will be available for just 480 Crystgin!

Upcoming Shop Updates on May 7

Available: May 7 (server time)

"Burn, turn to ashes, then burn again—I shall remain until the world's end!"

The Collection: Ebon Threnody theme pack (Epic Hype), Ebon Noct theme pack (Epic), and Twilight Glory set (Epic) are back for a limited-time return! Choose freely:

• The standard Ebon Noct theme pack includes the Twilight Glory fashion set (Epic), a surprise exclusive pose, and other Epic cosmetics.
• The Collection: Ebon Threnody theme pack is upgraded to Epic Hype! In addition to the standard content, it features the Twilight Glory: Blood Moon and Twilight Glory: Eternal Night dye variant sets (Epic Hype), the exclusive regular Centennial Solitary Blaze effect, the Beating Heart duo dance, the Night of No Return solo action, and a commemorative namecard theme.
• Limited-time rerun: This series will be available from May 7 to June 3, server time. Once the period ends, the items will be removed. Please check in-game for more details.

New Events

Double rewards for a limited time!

Weekends on Nalcott are getting even more rewarding! After this update, will add limited-time double bonus benefits to help Metas progress faster and stock up more easily!

The double bonus rules are as follows:

1. Double Battle Pass Exp

During the event, Battle Pass Exp gains will be doubled.

Weekly limit: You can earn up to 600 extra Battle Pass Exp per week through this bonus, making it easier to max out your Battle Pass rewards.

2. Challenge Double Drops

Monolith dungeons: During the event, item rewards from clearing Monolith dungeons will be doubled. You get 3 double-drop chances per week.

High-Difficulty Public Crisis Events: Rewards from these events will also be doubled, with 3 double-drop chances per week.

Reset rule: These weekly double-reward counts will refresh every week, so plan your weekend playtime accordingly!

Special note: To preserve game balance, Deviations, mods, and first-clear dungeon rewards are not included in this double-drop event.

Grab your squadmates and make the most of the weekend. Time to fill those backpacks!

Good luck is here: The Wish Machine reopens!

The long-awaited Wish Machine is now back in operation. Are you ready for your next lucky break?

Get Draw Tickets: During the event, simply head to the event page to exchange for Wish Machine Draw Tickets.

Super value prize pool: Use your Draw Tickets in the Wish Machine for a chance to get generous rewards! This prize pool includes not only Mod Dust, but also high-value prizes such as Stardust Secret Crates.

Start collecting your tickets, try your luck at the Wish Machine, and bring your favorite loot back to your territory!

Welcome back! gets a major upgrade to returnee rewards!

Nalcott has been waiting for your return! To help returning Metas catch up more easily, we've fully upgraded the event with better supplies and more rewards:

1. Reunion Gifts - Get Battle-Ready

The instant-claim "Reunion Gifts" pool has been expanded significantly. We've added rewards such as Stardust Secret Crates and Battle Pass coupons. Just log in to claim them and quickly rebuild your supplies so you can jump right back into the current scenario!

2. Stay Active - Keep the Rewards Coming

In addition to the instantly available Reunion Gifts, we've also added a new returnee-only event. Returning Metas can earn the exclusive currency Return Emblems by staying active in-game through daily exploration, dungeon challenges, and other content. Spend those emblems on the draw wheel for a chance at a wide range of valuable rewards. The more active you are, the more chances you get! Get ready for a rewarding return!

Call your old teammates back and return to Nalcott together!

Experience Optimizations

Stardust Secret Crates added to shop exchanges

1. Stardust Secret Crate S12 has been added to the following shops:

1) Challenge Shop: Can be redeemed using Mitsuko's Mark. 5 Stardust Secret Crate S12 (Epic) and 10 Stardust Secret Crate S12 (Rare) can be redeemed monthly.

2) Starwish Shop: Can be redeemed using Starwish Token. 5 Stardust Secret Crate S12 (Epic) and 20 Stardust Secret Crate S12 (Rare) can be redeemed per period.

3) Battle Pass Shop: Can be redeemed using Silver Keys. 10 Stardust Secret Crate S12 (Epic) can be redeemed monthly.

4) Cosmetic Token Shop: Can be redeemed using Cosmetic Tokens. 30 Stardust Secret Crate S12 (Epic) can be redeemed per period.

2. Stardust Secret Crate S12 will be removed together with Battle Pass S12. After that, the related shop portals will be updated to Stardust Secret Crate S13. Please watch for later announcements for details.

Appearance Change

1. Added a reset function for body type, face shape, and hair/makeup. Clicking the Reset button on the relevant settings page will reset all values in that category to your currently saved setup.

2. Improved the visuals and interaction animations on the makeup screen.

3. Improved the preview rules for headwear color cards. You can now preview the hair color on other headwear items based on the color card currently applied to your saved headwear.

4. The appearance change system will now display weight information.

Camera

1. The photo system now supports all action types.

2. Improved how action categories are displayed in both the Actions and Cosmetics screens.

Market Bounties

Completing Market Bounties now grants Battle Pass EXP.

Blueprints

Applies outside RaidZone mode and the Deviation: Survive, Capture, Preserve scenario: Expanded the range of blueprints that can be unlocked with Starchrom. With the exception of blueprints tied to tech progression, all remaining blueprints can now be unlocked directly with Starchrom.

Mods

1. Any Legendary Mod Crates that dropped before the update but were not claimed will be sent by mail after maintenance. Please claim them promptly.

2. Mod Selection Crates now support batch opening for easier use.

Cosmetics

1. Improved the lighting in the Cosmetics screen.

2. Added a pop-up window when switching weapons that lets you quickly carry over your current sticker setup.

3. Added Deviation cosmetics to the Appearance Gallery.

Tech (does not apply in RaidZone)

1. The Reverse Engineering feature at the Tech Research Workbench now supports adding items in batches for research.

2. Slightly increased the drop rate of Nalcott Easter Eggs.

3. Added more coffee bean drops in the wilderness.

4. Added a new item: Telescope.

5. Increased the drop rate of finished weapons in Pro and Nightmare difficulty across all relevant modes.

Territory Construction

1.Water and Electricity Connection Mode has been fully upgraded: To make territory building smoother for Metas, we've made a series of targeted improvements to Water and Electricity Connection Mode.

1) Reduced visual clutter: In this mode, you can now select only water pipes, wires, and related water and electricity facilities. Other irrelevant information is hidden, making the view much cleaner.

2) Improved controls: The selection range for wires and water pipes has been expanded, making connections much easier and more accurate.

2.Improved how triangular roofs connect.

Design layout

Added the option to delete design layouts shared by friends.

Bug Fixes

Cosmetics

Fixed an issue where the high heels on the female fashion set Golden Drifter produced incorrect footstep sound effects.

Online Trading

Fixed an issue that prevented Old Days Currency from being listed on Online Trading.

Wilderness

Fixed an issue where, under certain conditions, gear such as Hydraulic Generators and Water Pumps could malfunction in the western border area of Chalk Peak.

Once Human Development Team