I'm just a newbie and I don't have other opportunities to make money irl because of my place of living and age. I tried already bounties and airdrops, but I'm not lucky in it. Thanks for your advices!!!
1. Join bounty campaigns here.
2. Join airdrops.
3. Be a Freelancer.
There are many ways, but I think these 3 are the most common ways (at least for me) to make money without any investment. The 1st one worked so well for me because, without the bounty campaign, I might not have any portfolio right now. I saved most of my earnings from different bounty campaigns and used it to buy some mid to long-term coins like Bitcoin, Ethereum, etc. Airdrops? I've been a bit lazy for the past few years, but this year 2024, I'll spend some time making money by joining different airdrops. I know that airdrops always have this feeling of "the token will be dumped", but I believe that it will be different this year, and I want to maximize it. Being a freelancer is another one because if you have a skill that you can offer online, you can offer it, and you will accept any cryptocurrency in exchange.
Many here already shared their own opinions and shared other ways. It's up to you now OP what you will do. Also, what I assume to your question is that you will not invest any money, and not time because you always need to invest time for you to make money. You also said that you're not lucky with airdrops and bounties. Try it again. I also failed multiple times when I was starting.
Just try and try. After all, you aren't investing money by joining on them.
I will be suggesting this as well. The first option needs luck and hardwork knowing that bounty campaigns here arent lucrative anymore, you need a luck that the bounty campaign you joined will pay you well.
The second option needs some hardwork and a little bit of money, some airdrops today requires you small money to be able to finish the task to be eligible on airdrops, example of it is testnets and node running. The small money will be spent on mostly gas fees, depending on the network it might be cheap or not.
Not all airdrop requires money because it's an airdrop but I personally believe that airdrop that cost money will reward you more.
The third option needs some skills and hardwork, depending on your skill and the market demand, you can earn money from it or even crypto itself. It will depend on your freelance arrangement based on how you negotiate.
There are other things that we can earn a crypto but I think it is much better to just work in real life and buy some crypto and of course use that crypto to generate more crypto.