Also remember that you get onions from airdrop, but you also gets onions from POS.
So keep your wallet open with those 5000 ONIONS you own, and start earning airdrop (500 pr week) and PoS all the time.
Thats interesting. How does it exactly work? And how much is it possible to earn?
You can approximatley earn 10% per year through staking. So, if you stake 5000 onions an entire year you'll have 5500 at the end of the year.