When you're established (two or maybe more cards in hand that form a run of cards) with 10 or much less points, it is best never to discard any card for the reason that if you do so, the opponent will only want two cards as an alternative to 5 https://israelmwcjp.blogs-service.com/61570500/rummy-card-sequences-and-sets-explained-can-be-fun-for-anyone