Once Human

Once Human Top-up Guidance

Please be sure to fill in the required information accurately by following top up guidence, to receive your Crystgin within a few minutes.

Applicable Platform

Once Human Mobile and PC

(Cross-platform top up available)

Applicable Server

International Server

Once Human Top-up Required Information

1. User ID

2. Server Region

3. Server

How to find your Once Human Top-up information?

Open your profile page in Once Human, your user number (UID) can be found near your avatar.

What is Once Human?

Once Human is a multiplayer open-world survival game where players become Meta-Humans—survivors who wield alien power after a Stardust catastrophe. As a Meta-Human, you must explore hostile biomes, scavenge resources, build bases, and battle mutated monsters. Team up with friends or face threats alone in this PvPvE experience. With a unique blend of sci-fi and cosmic horror, Once Human delivers dynamic world events, detailed visuals, and flexible co-op gameplay. Released in July 2025 on PC, Once Human game has received attention for its unique setting and gaming systems.

Here are the official download sites:

Once Human iOS Download

Once Human Android Download

Once Human PC Download

5 Tips for Once Human Beginner

1. Focus on Early Crafting

Right after entering the world, prioritise crafting essential tools like an axe, pickaxe, and knife. These are necessary for gathering resources and basic survival. Also, craft a backpack early to expand your inventory space, and work toward upgrading your crafting bench to unlock more advanced gear and recipes.

2. Build a Safe and Strategic Base

Establish your base in a low-threat area near useful resources like water, trees, and rocks. Use a Homestead Marker to claim your land.

3. Follow Main and Side Quests

Main quests introduce game mechanics, unlock fast travel, and help you progress. Side quests often provide useful rewards and materials, guiding you through the world without getting lost.

4. Keep Gear Repaired and Upgraded

Weapons and armour degrade, so repair them regularly with kits or benches. Upgrade to better equipment when possible to withstand tougher enemies.

5. Buy Once Human Crystgin

Top up Once Human for fast development and better gaming experience. LootBar -- a reliable top up platform, offers direct top up for Once Human to guarantee safe and quick transactions. Multiple item in Once Human store supported, including Crystgin, Meta Pass and Battle Pass, helps you to master the virtual world well.

Crystgin -- The Primary Currency In Once Human Game

Crystgin can only be purchased with real money via the in-game or LootBar Once Human top up center. It can’t be earned through gameplay, events, or quests, making it strictly a paid currency. It is used to unlock aesthetic items like skins, bundles, and to open the gacha-style cosmetic boxes. Crystgin and purchased cosmetics are shared across all characters on the same account, with refunds given for duplicates. In addition to Crystgin, Once Human offers two progression systems: the Meta Pass and the Battle Pass. The Meta Pass is a monthly subscription that grants account-wide perks like XP boosts, cosmetic tents, and chat stickers. The Battle Pass features free and paid tiers—offering cosmetics, weapon skins, materials, and emotes.

If you’re aiming to dominate in Once Human, then Crystgin, the Meta Pass, and the Battle Pass are essential tools in your arsenal. Whether you're unlocking powerful cosmetics, speeding up progression, or claiming exclusive skins and rewards, these upgrades let you stand out in both PvP and PvE. Don’t just survive—thrive.

Why LootBar.gg is the best choice for Once Human Top Up?

LootBar.gg is a legit website for top up and item exchange. We cooperate with many game giants and support more than 60 applications with different language top up such as Zenless Zone Zero, Genshin Impact, and Honkai: Star Rail. For more community information, we provide LootBar Blog for sharing news and game guides, towards a wider range of users. We also ensure that our top up platform is reliable and trustworthy based on the following service statements:

- Low prices: LootBar offers competitive prices and intimate service for Once Human top up. Frequent promotions and discounts are organised to allow users to enjoy greater savings!

- Multiple payment methods: LootBar supports different payment methods such as Visa, Digital Wallet, Debit cards and others for Once Human top up. There is always a suitable option for you!

- 24/7 Customer Support: 'Reputation First! Customers Foremost!' is the aim of our service. Whether you need help with your purchase or have questions about Once Human top up, LootBar’s support team is available around the clock to assist you.

- Quick Delivery: LootBar prides itself on its fast delivery system, ensuring you receive your Once Human Crystgin without delays.

How to top up Once Human on LootBar?

1. Enter the LootBar.gg official website https://lootbar.gg, choose language, currency type and log in.

2. On Home page, enter the Once Human top up page in the top up column.

3. Determine how many Once Human Crystgin you want to purchase and click “Top-up Now”.

4. You will be prompted to provide your account information following the Once Human top up guidance.

5. Choose your preferred payment method and finish payment. Click "Pay Now".

6. Once the order is confirmed, Once Human Crystgin will be transferred to your account after a few minutes.