Unfortunately, I also did not meet projects where you could earn coins by playing from scratch, all the projects that I saw require initial investments and write like a lottery without the ability to grind, farm coins by playing the games themselves. If there is information about such projects where you can raise money from scratch without investments, write)
really hard to find, games that don't use capital, even if they must be boring it takes a long time to get the benefits of playing the game itself so it looks like it's just a waste of time when bored
At the moment it is very difficult to find a good project that has to do with NFT games, honestly I do not dare to recommend any because the few NFT game projects do not meet my expectations of security and trust, and I would not be able to recommend a project for someone to lose money, it would be something that goes against who I am and also my conscience would not leave me alone, so for now I do not recommend any NFT game until it is well studied.