Learn the basic rules of rugby for a fun, fast-paced game similar to football. Add a little rugby equipment and a rugby ball, and you've got all you need for an. Learn more about the rules rugby with our simple beginners guide. Discover the basics of rugby rules and find your way to becoming an expert. A guide to the basic laws of rugby union. basics of the game and, to the right, you can click on the links to find our more on the various rules of rugby union. One of the simple rules - maximum of 15 players in a team, with up to 7 substitutes allowed. Why are they kicking at the posts? The balance in value between tries and conversions has changed greatly over stars game of thrones years. Knowing the child development stages your kids are going through will help you select cool games to play that they will love! Rucks form when at least one player from each team is on their feet and the ball is on the ground.