About Once Human

Once Human is a free-to-play open-world survival shooter developed by Starry Studio and published by NetEase Games, set on the contaminated continent of Nalcott where Stardust has twisted people, animals and objects into hostile Deviants. It is available on PC through Steam, on iOS and Android with crossplay and cross-progression, and on PlayStation 5, PS5 Pro and Xbox Series X|S with a switchable first-person view plus Quality and Performance display modes. You play as a Meta, a survivor who scavenges, crafts, builds a movable territory and fights back against the corporations and creatures that now rule the wasteland, alone or with friends across a single linked account.

Crystgin and Items You Can Top Up

Crystgin is the premium currency of Once Human, and it is what you spend on cosmetic outfits, Deviation and furniture skins, Battle Pass tiers and other rotating shop items that change how your Meta and your base look without changing how you survive. On this page you can top up Once Human with denominations that start at 1120 Crystgin and 2340 Crystgin for mid-size purchases, rising to 3979 Crystgin and 8075 Crystgin when you want a full seasonal wardrobe or a long run of shop items in one go. Alongside those Crystgin Once Human packages you will also find pass bundles listed here, including the Meta Pass and the Battle Pass Advanced Edition, so you can pick between a plain currency recharge and a ready-made progression bundle for the current Scenario.

How to Top Up Once Human at Joytify

Buying Once Human Crystgin at Joytify takes about a minute and everything is delivered straight to your in-game account, so there is no code to redeem and nothing to install. Have your User ID and server ready before you start, since both are shown on your character profile inside the game.

1. Open the Once Human page at Joytify and select the Crystgin denomination or pass bundle you want.
2. Enter your User ID and choose your server exactly as they appear in your in-game profile.
3. Pick the payment method you prefer from the available options.
4. Check the order summary, confirm that the account details are correct, and complete the payment.
5. Wait for the confirmation, then open Once Human and check your wallet, since the Crystgin is credited to the account you entered once payment is confirmed.

Gameplay and Character System of Once Human

The core loop of Once Human mixes survival with gun combat: you scavenge ruins for materials, craft weapons and gear from blueprints, keep hunger, thirst and Sanity under control, and push into contaminated zones to take on Deviants, world bosses, raids and hive-style dungeons. Your base is a modular territory that you can pack up and relocate whenever you want to be closer to better resources, and seasonal Scenarios periodically reset the world with new rules, new threats and different rewards, which keeps long-term play fresh. You can roam solo or team up in groups of up to four, and choose between PvE and PvP servers depending on how much risk you want from other players.

Metas, Deviations and character progression

Instead of picking a fixed hero, you create your own Meta and shape their role through the Memetics and Cradle specialisation trees plus the weapon and gear blueprints you unlock, so a shotgun bruiser, a long-range assault build, a bow user or an elemental status build all come from the same starting point. The signature collectables are Deviations, supernatural creatures you capture and keep in Deviation cages, which then fight alongside you in combat or automate chores back at your territory. Factions such as the Rosetta corporation and Mayfly shape the story and the opposition you face, while Crystgin sits on the cosmetic and Battle Pass side of progression, letting you dress up your Meta, your Deviations and your base while your actual power still comes from crafting, gear and specialisation choices.

Why Top Up Once Human at Joytify

Joytify is a trusted marketplace for players who would rather recharge Crystgin in a few taps than deal with a long checkout, with clear denominations, a straightforward form for your User ID and server, and orders that are processed automatically once payment is confirmed. Every Once Human top up listed here is sent to the account you enter, the available Crystgin packages and pass bundles are shown up front so you know exactly what you are getting before you pay, and support is on hand if an order needs checking. If you top up regularly for each new Scenario, keeping your purchases in one place also makes it easy to track what you have already bought.