Prepaid codes your idle GPU pays for · straight from the store
Google Play credit your graphics card pays for
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. Google Play cards are not in the English catalog yet — but the code that gets you through a Play Store checkout is. paysafecard is one of the payment methods Google Play accepts, and Steam credit sits on the same shelf.
- A 50 PLN paysafecard code: about five days on an RTX 4090
- A 5 EUR Steam card: two days on an RTX 5090
- Out of your own pocket: nothing
Three steps. That is the whole thing.
No subscription, no fee, no small print. You rent your graphics card out for AI compute and get paid for it — during the hours the machine was doing nothing 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.
Collect a prepaid code
Pick paysafecard or a Steam card in the store. Your balance itself never expires.
How many days does your card need?
A 50 PLN paysafecard code — the one Google Play takes at checkout — costs an RTX 5090 four days, an RTX 4090 five and an older RTX 3090 about twelve. A 5 EUR Steam card is two days on a 5090 and three on a 4090. Pick your exact model in the calculator and see the real number.
What your PC needs to earn
15.25 GUSD
RTX 5090 4 daysRTX 4090 5 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 the balance buys right now
Google Play gift cards are stocked in the Polish catalog, not the English one, and this page will not pretend otherwise. What the English store does carry is the code Google Play itself accepts: paysafecard. You link it to a paysafecard account, add that as a payment method in the Play Store and spend it there. Steam credit and 400+ game keys are on the same shelf, and the balance waits as long as you like.
The code arrives right after you order and you type it in at checkout, exactly like one bought at a corner shop. The only difference: your graphics card paid for this one.
Google Play gift cards — what they actually are
Short and concrete: what the code is, where you type it, what the balance covers and which denominations exist. Taken from Google Play Help.
- What it is
- A code that tops up your Google Play balance — usually 16 characters, digits and letters
- What the balance covers
- Games and apps, in-app purchases, subscriptions, books and YouTube content
- Denominations (Poland)
- 10, 20, 50, 75, 150 and 400 PLN, plus variable-load cards from 1 to 600 PLN
- Where you redeem it
- In the Play Store app on Android, or in any browser at play.google.com/redeem
- Does it expire
- No fees and no expiry dates apply to Google Play gift cards; only promotional codes carry a deadline
- Can codes be combined
- Yes — each code adds to the same balance, up to your country’s balance limit
- Country and currency
- A card works only in the country and currency it was bought in, and must match your Google account’s country
- What it will not buy
- Google Store hardware or a Google Pay top-up; the balance is not redeemable for cash and cannot be transferred
Source: Google Play Help (support.google.com) and the Google Play gift card terms.
Frequently asked questions
You build a balance with GamerHash AI and spend it in the GamerHash store on a prepaid code. Your graphics card covers the cost by running AI jobs during the hours the machine was idle anyway — nothing leaves your wallet.
Your card is idle anyway. Put it on a prepaid code.
Setup takes a minute. Leave the machine on and the balance climbs by itself — until the day the code lands in your account.
Google Play, the Google Play logo and all related trademarks and artwork are the property of Google LLC. GamerHash is not affiliated with Google LLC or Google Play.