To prevent amassing needless points in your hand, it might be preferable to discard any cards that do not appear to fit into any possible combinations. It is also crucial to observe which cards your opponbest earning game appents are pulling out of the discard pile. You can use this to learn which cards you should try to hold onto or discard, as well as which ones they might need. You can minimize the amount of points in your hand at the end of the game and improve your chances of going out quickly by managing your discards & hand well. In Rummy 7777, knowing when and how to use jokers and wild cards can be a huge advantage.