In airdrop lotteries, apart from holding tokens and earning points, several methods can enhance the probability of obtaining lottery tickets. You can actively participate in community activities, such as joining official forums, replying to relevant posts, and sharing your views. Additionally, following the project on various social media platforms and sharing their announcements can also be beneficial. Some projects might offer bonus lottery tickets for referring new users. Completing specific tasks assigned by the project, like filling out surveys or providing feedback, could also increase your chances.