Can I use Playbox on a computer?
Yes. Playbox runs in any browser at app.play-box.xyz, and the layout adapts to bigger screens, so you do not need a phone to use it. There is no separate desktop program to install.
On a laptop or tablet the app opens out from the single phone column into a real desktop layout: full navigation in the header, wider pages, and game history and achievements arranged in a grid instead of one item per row. Dialogs are centred on the screen rather than sliding up from the bottom. On large screens the profile, team, league, community, and venue pages switch to a two-column layout where the identity panel stays in place while the content scrolls, and search, wallet, notifications, and messages each get their own focused column.
Everything else is identical to the phone: same account, same games, same payments, same notifications. Keyboard navigation works throughout, with a visible focus ring as you tab. Features that depend on phone hardware, such as haptic feedback, simply do not apply on a computer.