Quick answer? All of the above.
What do you need? Metamask or Tronlink
How? Go to https://cell.land/?ref=0xcc7098dab8fd326ecaa361432e1e1e4641f6a67d and login via Metamask or Tronlink. Once you are all set up. You click on a cell. If you are lucky you win CLD token(s). Wait 6 minutes and try again. This can be repeated for the remainder of Phase 1 (less than a week left!). 6 days later you receive your earned CLD tokens to your wallet.
Phase 2 should start shortly after. Then Rinse and repeat.
How much is CLD worth? No clue, probably not billions and probably not 0?
Why? They have advertisers that pay for the cells space and you hit this faucet/game/airdrop to gain rewards. Advertisers get exposure and you get rewards. Neat and simple use case.
Want to know more? Check my video out!
Unrelated side note. Since I am always pressed for time. I have not been able to publish articles here for a long time. I've decided to pivot and upload something that closely resembles video posts.
Remember.
Do your own research.
I'm not a financial advisor.
Get claiming.