PUBG has three different currencies for three different games — and they are not interchangeable. Buying the wrong one means wasted money. We break down which currency you need and how to top up in under a minute.
Three PUBG currencies — what's the difference
PUBG is several standalone games from one publisher. Each has its own economy, store and currency. Converting money between them is impossible.
| UC | G-Coin | NC | |
|---|---|---|---|
| Game | PUBG Mobile | PUBG Battlegrounds | PUBG New State |
| Platform | Android / iOS | PC / Console | Android / iOS |
| Top up via | Player ID | Steam key | Player ID |
| Interchangeable | No | No | No |
UC ≠ G-Coin ≠ NC. Before buying, confirm: are you playing PUBG Mobile, PUBG: Battlegrounds on PC, or PUBG: New State?
UC — how to top up in PUBG Mobile
UC (Unknown Cash) is the main in-game currency for PUBG Mobile. Top-up goes directly to your account by Player ID — no login or password needed.
Method 1 — buy with Player ID (recommended)
- Open PUBG Mobile → tap your avatar (top left corner)
- Copy your Player ID — the numeric code below your nickname
- On Marix, choose a UC package and enter your ID when ordering
- Pay — UC will be added to your account within 30 sec – 5 minutes
Method 2 — via code on Midasbuy
- Go to midasbuy.com and sign in to your account
- Enter your Player ID
- Click "Redeem Code" and enter the key from your email
- Confirm — UC will be added instantly
G-Coin — how to top up in PUBG: Battlegrounds
G-Coin is the currency for PUBG: Battlegrounds on PC and consoles. The key is activated through Steam and instantly appears in the in-game store.
- Open Steam → click "Games" in the top menu
- Select "Activate a Product on Steam"
- Enter your G-Coin key from the email
- Launch PUBG: Battlegrounds — G-Coin will appear in the game's shop
G-Coin does not go into your Steam Wallet — it is credited directly to the PUBG: Battlegrounds store. It can only be spent within the game.
G-Coin activation time via Steam: under 1 minute.
NC — how to top up in PUBG: New State
NC is the currency for the standalone mobile game PUBG: New State. Top-up is via Player ID, similar to PUBG Mobile, but this is a different game with different progress and balance.
- Open PUBG: New State → avatar → copy your Player ID
- On Marix, choose an NC package and enter your ID
- Pay — NC will be added within 5 minutes
Player ID in PUBG Mobile and Player ID in PUBG: New State are different numbers. Make sure you copy the ID from New State.
Common mistakes when buying PUBG currency
| Mistake | Fix |
|---|---|
| Bought UC instead of G-Coin | Before buying, confirm the platform: Mobile → UC, PC/console → G-Coin |
| UC didn't arrive or went to the wrong account | Double-check your Player ID — one wrong digit sends the money to another player |
| G-Coin key won't activate | Make sure you're activating via Steam → "Activate a Product on Steam", not through the Steam store |
| NC not being added | PUBG New State and PUBG Mobile are different games. Make sure you have New State open, not Mobile |
In short: which currency do you need
- PUBG Mobile (smartphone/tablet) → UC → top up via Player ID
- PUBG Battlegrounds (PC/Xbox/PlayStation) → G-Coin → activate key via Steam
- PUBG New State (smartphone/tablet) → NC → top up via Player ID
FAQ
Can I use UC in PUBG: Battlegrounds on PC?
No. UC is the currency for PUBG Mobile only. PUBG: Battlegrounds on PC uses G-Coin. These are different games with different stores and currencies.
How do I find my Player ID in PUBG Mobile?
Open the game → tap your avatar in the top left corner → your ID is displayed below your nickname. It's usually an 8–10 digit numeric code.
UC didn't arrive — what should I do?
Check that the Player ID is correct: one wrong digit = UC goes to someone else's account. If the ID is correct — wait up to 5 minutes. If you ordered via Marix, contact support with your order number.
I bought G-Coin but it's not in Steam — why?
G-Coin is activated directly in Steam via "Activate a Product on Steam". Make sure you're launching PUBG: Battlegrounds (not Mobile). After activation, the coins will appear in the game's store, not in your Steam Wallet.
Can I transfer UC from Mobile to G-Coin for PC?
No. UC, G-Coin and NC are separate currencies for different games. Transferring between them is technically impossible. Make sure you choose the right currency before purchasing.
Where can I buy UC?
On Marix — UC is delivered within 5 minutes of payment, pay by card or bank transfer, no account credentials needed.
What is PUBG New State and how is it different from Mobile?
PUBG: New State is a separate mobile game from the same developers, with a different map, mechanics and its own currency — NC. Progress and currency do not transfer between PUBG Mobile and New State.