Watching the nfl playoffs and they seem to have extra time perfect. Amending it for nrl it would work like this. - 5 minutes extra time ( I think 10 would be better) - both teams will get to have possession unless the side receiving scores a try on the first set of 6 after kick off. - field goals and penalty goals do not end the game - only a try can end the game before extra time is up - if no try is scored in 5 minutes then any further points scored in extra time would determine a result. IMO this would be a winner it wouldn't eliminate field goals in extra time but it would add excitement if a team pots a drop goal on the first set the other team is going to go hard attacking to score the game winning try.