It simple
👉Make a comment to the main post including at least four words and number the comment.

👉Edit your comment making sure that the edit also contains four words and is numbered.

👉Wait for at least 2 more valid comments before commenting again.

But it seems the game would have been over. 71 valid comments are needed to the main post. Valid comment is the one that has those three things mentioned above.
Valid Comment number 11, 21, 31, 41, 51 61 and 71 will be the winners.
You can read more on this in the main post