In MPL Rummy, picking and discarding cards are two skills that you must master. Discarding high-value cards that do not form part of any possible sets or sequences in yo789 slots yonour hand should be your top priority when it comes to discarding cards. You can reduce the possibility of losing points if your opponent declares their hand before you by discarding high-value cards early in the game. Also, you should be careful not to discard any cards that might aid your opponents in finishing their sets and sequences.