To play Eykar you need a browser capable of signing transactions and sending them over the StarkNet network. Firefox, Chrome, Brave and other chromium-based browsers will do the job just fine by installing the Argent X or Braavos extensions. All world generation calculations are performed on the browser and the rendering is managed by the graphics card. A rather recent computer will save you some time when loading the world. We are currently not aware of any solution to play Eykar on mobile but we are working on it.
