"Slot features" are various features and extras that are often built into and found in online slots. These features can make a slot even more exciting and lucrative. The most common slot features include wild symbols, scatter symbols, free spins, bonus rounds, multipliers, and much more. Wild symbols can substitute for missing symbols in winning combinations. Scatter symbols can trigger bonus games or free spins. Free Spins offer players the opportunity to play at no additional cost to their Chips balance. Bonus rounds offer players the opportunity to land additional winnings. Multipliers can increase a player's winnings en masse. The use of slot features can naturally vary from slot to slot, but they do usually help significantly in making slots even more enjoyable.