In 2025, several Layer 2 projects might offer airdrops. For example, new rollup solutions from experienced teams with strong development backgrounds could emerge. Teams with a history of successful projects and active community engagement are more likely to deliver valuable airdrops. However, return expectations vary. Some projects might offer significant early gains, but others might struggle to gain traction. Researching the team's track record, technical whitepapers, and community sentiment is crucial for estimating potential returns. Be cautious of new projects with unproven teams.