Knowing this information will help you decide when to declare Rummy and which cards to pick and discard. Also, by monitoring your opponents' movements, you can predict their next moves and modify all pattiyour approach accordingly. Identifying important card combinations is a crucial component of creating a winning strategy in Rummy Ola. There are card combinations that can significantly increase your chances of rapidly creating sets and sequences. Having two cards in the same suit, for instance, can be very valuable because it makes it possible to form a sequence with just one more card.