Online slots are video slot machines, often based on classic designs found in land-based casinos but with updated graphics, sound effects, and bonuses. They are all operated digitally through a network of computers, usually owned by game developers or online casinos, and available for real money play. When playing online slots, players must choose a coin size, the number of coins to bet per spin, and the number of pay lines they want to play. Players then spin the game reels and wait for matching symbols to result in winnings. Depending on the slot type and game chosen, different bonus rounds can be won, such as free spins or special in-game scoring multipliers.