Players can decide which cards to keep and which to discard more intelligently if they keep track of which cards have been discarded & which are still in play. Players in Rummy Se should establishsatta,kin a methodical strategy in order to become proficient at card counting. This could be writing down important details in a basic notepad or mentally noting the suits and ranks of cards that have been thrown out. It might be prudent to refrain from keeping similar cards that are less likely to form valid combinations, for example, if a number of high-value cards have already been thrown out.