Prepaid credit earned by an idle GPU · 400+ games and cards
A free PSN card starts with a balance your PC earns for you
Your PC sits idle for hours every single day. Put those hours to work: the app runs AI jobs on your graphics card and the balance climbs while you sleep. Then you spend it. PlayStation Store cards are stocked in our Polish catalog, so the English shelf answers with Steam wallet credit and 400+ games instead — and because the balance never expires, it is still there the day that changes.
- A 5 EUR Steam card: about two days on an RTX 5090
- Your balance has no expiry date and no minimum
- Out of your own pocket: nothing
Three steps. That is the whole thing.
No catch, no sign-up fee, no small print. You rent out your graphics card for AI compute and get paid for it — during the hours you were not using the machine anyway.
Switch it on, forget it
Install the app, hit EARN, get on with your day. Setup takes about a minute.
The card works, the balance grows
Not gaming? Your GPU runs AI jobs. Gaming? It steps aside instantly. You get paid by the hour.
Cash it in
Take Steam credit from 5 to 20 EUR or any of the 400+ games. Codes arrive right after checkout.
How many days does your card need?
A 5 EUR Steam card takes two idle days on an RTX 5090, three on a 4090, three on a 4080 and six on an older 3090. The 20 EUR card takes seven, nine and twenty-one. Pick your exact model in the calculator and see the real number for your machine.
What your PC needs to earn
6.66 GUSD
RTX 5090 2 daysRTX 4090 3 daysEstimated at 8 idle hours a day.
Run it on your cardBalances are held in GUSD — an internal unit equal to 1 USD. How fast it adds up depends on your card, the hours it runs and current network demand.
What your balance buys today
PlayStation Store credit is stocked in our Polish catalog only — the English one carries no PlayStation product at all, and this page is not going to pretend otherwise. What it does carry is Steam wallet cards at 5, 10 and 20 EUR, plus 400+ games and gift cards. Your balance never expires, so nothing is lost by banking it.
Everything below about the PSN wallet still holds wherever you get the card: the 12-digit code, the region rule, what the funds buy once they land. The only part waiting on the catalog is where you pick the card up — and a balance with no expiry date is exactly the right thing to be holding while you wait.
The PSN wallet — how a PlayStation top-up works
Short and concrete: what the funds buy, where the code goes, why the region of your account decides whether it works at all, and what happens to money once it is in the wallet. Taken from the PlayStation support centre.
- What wallet funds buy
- PS5 and PS4 games, add-ons, pre-orders, in-game currency and PlayStation Plus
- Code length
- A PlayStation Store voucher code is 12 digits long
- Where to redeem
- PlayStation Store: your profile > Redeem Code — or directly on a PS5 or PS4
- Region rule
- The code's region must match your PSN account's region, or it will not redeem
- Single use
- A code works once; funds and content cannot be moved between accounts
- Split payments
- Wallet funds are spent first, and anything still owed goes on another payment method
- Refunds
- Sony does not refund money added to the wallet — it stays there until you spend it
- In this catalog
- The English GamerHash catalog stocks Steam cards at 5, 10 and 20 EUR, not PlayStation credit
Source: the PlayStation support centre (playstation.com/support) and official Sony Interactive Entertainment materials.
Frequently asked questions
You build a balance with GamerHash AI and spend that instead of your own money. PlayStation Store cards are stocked in our Polish catalog; the English one carries Steam credit and 400+ games today. The balance carries no expiry date, so it is waiting the day PlayStation credit reaches this market.
Your card is idle anyway. Let it build the balance.
Setup takes a minute. Two idle days later an RTX 5090 has covered its first prepaid card — and the balance keeps climbing while you decide what to spend it on.
PlayStation, PlayStation Store, PSN and all related trademarks and artwork are the property of Sony Interactive Entertainment Inc. GamerHash is not affiliated with Sony Interactive Entertainment.