Lottery tickets can indeed be purchased online through various authorized websites and mobile apps. Many state lotteries have their own official platforms where players can buy tickets electronically. It is important to ensure that the online platform is legitimate and licensed to sell lottery tickets. Players must be physically located within the state where the lottery is being held in order to purchase tickets online. Online lottery ticket purchases provide convenience and accessibility to players who may not be able to visit physical lottery retailers. However, it is crucial to be cautious and only use reputable online platforms for purchasing lottery tickets.