Currently, its free to play for everybody, as long as your browser supports java and you have the current version of it, there should not be a problem. The links below for the game.
Unless you are using Minecraft Classic, you have to buy an account, log in, then you can play.
Click "Play Classic" on the minecraft webpage.
You can play Minecraft Classic for free from the Minecraft webpage.
You can play the demo version or Minecraft Classic on the Minecraft website.
You can access Minecraft Classic for free on the Minecraft website.
you can play minecraft classic in browser in minecraft.net
No you don't have to be premium on Minecraft to play it you can play the free Classic version.
There is no way to get the full version of minecraft for free, but you can play Minecraft Classic for free.
You can't get Minecraft for free (legally). You will have to pay, but to compensate or for fun, there's always Minecraft Classic available.
You can play the free classic mode on the Minecraft website.
No but you can play Minecraft Classic
A premium account can play full Minecraft through a web browser.