Quote from: btcb3g1nn3r on Today at 06:11:43 AM

hi,
I've seen the word Ninja in many contexts in crypto, can you explain what it is?

thanks

Actually there could be some projects with this name in crypto market and you should give reference to where you have heard about this term Ninja so as to make further clarifications to members who can help you to explain it in detail.

As @Oshosondy has already mentioned some of the links according to keyword you are looking for so you can check it in detail.

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Ninja Protocol is an ecosystem product developed on the Solana blockchain with a focus on gaming & NFTs.

Upon searching over the internet i found term crypto ninja which is linked to portfolio managers who have the investment options with them and diversified portfolio and have some skills as the ninja possess in his work

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Qualities that a crypto portfolio manager needs to become a "Crypto Ninja" includes professionalism, appropriateness, unambiguity, accountability and reflection of current investment opinions are all qualities that crypto portfolio managers must possess.

A true ninja, on the other hand, must be organised, honest, agile, prepared, intelligent, and dedicated.

Source : Crypto ninja

Or maybe you have come across some NFT project which matches your keyword like this one which is Ninja Fantasy NFT project :

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First NFT game inspired by Naruto. Ninja Saga Fantasy - Your NFT Ninja Way!

Check here for more details : https://ninjafantasy.io/

Rest there are many projects which will match the ninja term as crypto is not a short market and there are so many dead, running and coming soon projects but for more information you have to provide context in which you have heard this term otherwise you can check it yourself.