Can you play Minecraft without wifi?

Answer 1

Yes, you can play minecraft without the internet. However, you must first have had Minecraft installed at one point (which happens when you log in with the internet just once). After this, when you log in you can select the option to "Play Offline," however you cannot play on servers unless they're cracked, or their online-mode is set to false. You can check on this by contacting the server owner, or try it yourself.