Airdrop Guide — Chest Finance
They have recently launched their mainnet and is open to staking. As their native token $CHEST has not been launched yet, there is some possibility of airdrop or/and retroactive liquidity mining rewards (appears to be popular among Solana projects).
To stake, simply go to https://www.chest.fi/ and deposit your $SOL. You can already deposit now but the yield will only start accruing on Monday.
Another thing you can do is to join their discord. Currently it is possible to earn a role by following the steps below if you are lucky (randomly selected people). You can see this post at #announcement channel.