Unique wild cards and special action cards, which have the ability to drastically change gameplay, are among the most noticeable differences. In addition to adding to the game's strategic slots miraclecomplexity, these additions also add a surprise element that keeps players guessing. Decision-making becomes more complex when action cards force opponents to draw extra cards or skip their turn, while wild cards might enable a player to complete a set or run that would not be possible otherwise. Another notable distinction is the scoring methodology used in Rummy Modern.