Robux is Roblox's currency. Here's how to buy it via Google Play Balance without a bank card.
Steps
- Top up Google Play with a gift card from marix.app → redeem code
- Open Roblox (installed from Google Play Store)
- Tap the Robux icon
- Select a Robux pack
- Choose Google Play as payment → confirm
Robux Prices
| Pack | Robux | Price |
|---|---|---|
| Small | 80 | $0.99 |
| Standard | 400 | $4.99 |
| Popular | 800 | $9.99 |
| Large | 1700 | $19.99 |
Roblox has no regional servers, so prices are fairly consistent across Google Play regions.
Summary
Buy Google Play Gift Card at marix.app → redeem → buy Robux via Google Play in the Roblox app.