to join the airdrop, you need to buy coins?
No need to buy coins, but hodling them will give you bonuses in the airdrops.
Could you say something more about the bonus structure?
I have around 2k coins and trying to figure out if its best to hold in my wallet or join a shared mn.
Extra bonuses only applies to those people who have more than 10K Cosmos coins on their wallet. lower than that will just get the normal airdrop.
Running a masternode will get an extra 1-3% bonus.
Dont forget to join their discord to get extra bonus airdrop.