Players may need to drastically modify their melding and discarding strategies in certain versions that contain wild cards. Holding onto high-point cards, for instance, may be less dangerous if wild cards are common because thrummy joyey may be used as substitutes in melds. A skilled player of Rummy Yaj is characterized by adaptability and a willingness to change tactics according to the circumstances of the game. As with any skill-based game, Rummy Yaj performance is largely dependent on practice. Players' flexibility and comprehension of the game dynamics can be improved by regularly playing against a variety of opponents and being exposed to different tactics and play styles.