Although long-term success can result from skillful play, individual hands can be greatly impacted by chance, especially in crucial situations like when opponents with strong hands are up against you or when community cards are drawn. An opponent who hirummy master 51 bonusts an unexpected flush or straight on the river card, for instance, may outdraw a player who started the hand with a strong hand. These examples show how even for experienced players who have made the best choices throughout the hand, luck can significantly change the outcome. Poker's reliance on betting, however, creates situations where skilled players can gradually use luck to their advantage, unlike Rummy, where luck can be distributed more evenly across rounds due to multiple melds being formed.