Once Human Crystgin

Buy Once Human Crystgin: Safe Top-Up Guide and Pricing Breakdown

Crystgin is the premium currency in Once Human, the free-to-play multiplayer survival game developed by Starry Studio and published by NetEase Games. Since its PC launch in July 2024, the game has peaked at over 231,000 concurrent Steam players and expanded to iOS and Android in 2025, with PlayStation 5 and Xbox Series X/S versions planned for 2026. Crystgin is the only way to unlock cosmetic content in the in-game shop, and it can only be obtained through real-money purchases.

What Is Crystgin and What Does It Do?

Crystgin is Once Human's strictly paid premium currency. It cannot be earned through daily quests, story missions, events, or any in-game activity. Unlike free resources such as Energy Link and Starchrom, Crystgin exists solely for cosmetic and convenience purchases. The game's monetisation model is cosmetic-only, meaning Crystgin never affects player power or progression.

Crystgin unlocks the following content:

• Character Cosmetics: Fashion sets, outfits, and limited-time costumes
• Weapon Skins: Custom weapon appearances
• Furniture Formulas: Territory decoration items and building skins
• Battle Pass: Premium seasonal reward track (Advanced and Deluxe tiers)
• Meta Pass: 30-day subscription with daily Crystgin and bonus perks
• Lightforge Loot Crates: Gacha-style cosmetic boxes and ingot exchanges
• Meta Bounties: Paid challenge unlocks with trophy and cosmetic rewards

All cosmetics purchased with Crystgin are shared across every character on the same account. Duplicate purchases are automatically refunded in Crystgin.

Once Human Crystgin Pack Prices

How to Buy Crystgin Safely

There are three main ways to purchase Crystgin, all of which use a UID-based delivery system that never requires sharing your account password:

1. In-Game Store: Buy directly through Steam, Epic Games Store, iOS App Store, or Google Play. The simplest route, but platform fees can mean slightly lower bonus amounts compared to the official web store.
2. Official NetEase Top-Up Centre: Log in with your NetEase account or enter your User ID, server region, and server name. Supports Visa, Mastercard, PayPal, Google Pay, Apple Pay, Klarna, and Paysafecard. Offers higher Crystgin bonuses than in-game purchases.
3. Third-Party Top-Up Platforms: Various licensed digital stores offer Crystgin top-ups at discounted prices via UID delivery. These platforms typically support a wider range of regional payment methods and currencies.

Regardless of the method, Crystgin is credited to your account within a few minutes after payment confirmation. You may need to restart the game or return to the main menu for the new balance to appear.

Step-by-Step UID Top-Up Process

The UID-based top-up method is the safest approach because it never requires your login credentials. Here is how it works:

1. Find Your User ID: Open Once Human and navigate to your profile page. Your numerical UID is displayed near your avatar. Click the copy icon next to it.
2. Note Your Server Details: On the main menu, your server region (Europe, North America, Southeast Asia, etc.) and server name appear on the left side of the screen.
3. Choose Your Pack: Select the Crystgin amount, Meta Pass, or Battle Pass tier you want to purchase.
4. Enter Your Details: Input your User ID, server region, and server name accurately.
5. Complete Payment: Choose your preferred payment method and confirm.
6. Check Your Balance: Crystgin typically arrives within 3 to 5 minutes. If it does not appear, relog or return to the main menu.

Entering an incorrect User ID will send the Crystgin to the wrong account. Always copy-paste your UID directly from the game to avoid errors.

What Should You Spend Crystgin On?

Maximising the value of your Crystgin depends on how regularly you play. Here is a priority guide:

Meta Pass (best value for daily players): At $4.99, the Meta Pass grants an instant 330 Crystgin bonus plus daily login rewards including Starshine Coffers, Mitsuko Marks, and Lightforge Relics. Over 30 days, the total value significantly exceeds a straight Crystgin pack of the same price. The Meta Pass also includes campsite QoL features like tent dismantling and shorter order refresh times in Eternaland.

Battle Pass Advanced ($9.99): Unlocks the premium reward track for the current season, including an epic fashion set, weapon skin, furniture formulas, and Silver Keys. If you plan to play throughout the season, this offers strong cosmetic value.

Battle Pass Deluxe ($23.99): Includes everything in the Advanced tier plus 15 instant level boosts and exclusive cosmetics like a territory collectible and namecard. Occasionally available at a limited-time 10% discount.

Limited-Time Costumes: Rotating shop items with collection value. These do not return predictably, so grab them during availability windows if they appeal to you.

Lightforge Ingots and Loot Crates: Gacha-style cosmetic boxes. The randomised nature means value varies, so approach these with a clear budget in mind.

What Is T-Crystgin?

T-Crystgin is a temporary version of Crystgin distributed during limited-time events. It works as a 1:1 substitute for regular Crystgin when purchasing shop items, but it expires after a set date. In the January-February 2026 event, players could earn up to 800 free T-Crystgin through weekly sign-ins, and spending Crystgin in the shop qualified for proportional T-Crystgin rebates of up to 12,500. Any unused T-Crystgin is removed from accounts once the event period ends. These events recur periodically, so monitoring official patch notes is worthwhile.

How Crystgin Sharing Works Across Characters

Since August 2024, Once Human has supported full Crystgin and cosmetic sharing across all characters under one account. Any Crystgin purchased on one character is pooled and available to every other character on the same account. All shop cosmetics, paid Battle Pass rewards, and directly purchased items are usable by all characters. If you accidentally buy the same cosmetic twice, the duplicate is refunded in Crystgin automatically.

Note that Battle Pass level progression is character-specific, but the cosmetic rewards from paid tiers carry over to all characters.

Crystgin Subsidy and Discount Systems

Once Human periodically runs a Crystgin subsidy programme that provides a flat 30% discount on shop purchases. When the subsidy is active, buying a 1,000-Crystgin item costs only 700 Crystgin, with the remaining 300 deducted from a subsidy pool. The pool has a cap (16,000 Crystgin in a recent iteration), meaning you need to spend a significant amount of real money to exhaust the full subsidy. There is also a small chance of receiving additional random discounts on top of the guaranteed 30%, which do not affect the pool balance.