Raffle-style lotteries involve the sale of tickets, each with a unique number. Players purchase tickets for a chance to win prizes, with the proceeds often going to a specific cause or organization. At a designated time, a drawing is held where winning ticket numbers are randomly selected, usually through a mechanical or electronic drawing system. Winners receive prizes based on the numbers drawn, and the system is designed to ensure fairness and transparency. Raffle lotteries may feature different prize tiers, depending on the number of tickets sold and the structure of the event.