Just remember one thing that you won't get anything for free, so if you have invested in any kind of token already then you have to wait for the price increase in the real market. If you don't have the patience to wait then you can directly purchase such tokens from the open market and send it to your wallet. As that token has some value you have to pay that value in whatever form which is accepted by the token issuer or seller. Don't waste your time in looking for free tokens.
There are some guyz I know, they barely invest their personal dime in crypto, they scout for free tokens ranging from bounty campaign, airdrop etc and they're doing relatively nice considering the amount they pull in. I think it's not an absolute NO!