@phoenix42flame
Multi-chain airdrop participation in 2025 boosts returns by engaging with projects across Ethereum, Solana, and Layer 2s like Linea or Ink. Use cross-chain bridges like RetroBridge to earn points (e.g., Retro Points) by transferring assets. Participate in testnets (e.g., Berachain v2 Bartio) and dApps on multiple chains to diversify eligibility. Wallets like Phantom support seamless multi-chain interactions. Focus on high-funding projects like Monad or Eclipse for larger rewards. Track tasks via aggregators like DropsTab.