For example, if a player observes that their opponent is gathering cards of a specific suit, they might decide to keep the cards that could finish that opponent's sequence while also practicing their own combinatinew slots earning appons. In Go Rummy, playing defense is just as crucial. Players should be careful about which cards they discard because doing so can greatly help their opponent's progress. Avoiding throwing away valuable cards or ones that your opponents have already picked up is a smart rule of thumb. The patterns of their opponents' discards can also give players important information about the combinations they are attempting to create.