You won't get much out of the free money because you will be competing with lots of other people for it. You can try to find the bounty section sometimes on the coinmarketcap website there is also an airdrop only I have never managed to get a prize and also on the coinbase website you can find the earn free crypto section doing several tasks and the value is only a few dollars https://www.coinbase.com/learning-rewards.
Or you can search on gambling websites that provide faucets. You have to remember that you have to be patient to be able to collect the prizes to be withdrawn, but there are casinos that only allow faucet results to gamble at their casino.