Nitrogen sports will pay you for your nitrogen tattoo. First 10 people will get 0.1 BTC for tattoo, and the best tattoo selected from nitrogen stuff will get 0.3 BTC more, sounds crazy right?
I didn't know where to post this, but this is about earning money and marketplace is the best place for that.
https://nitrogensports.eu/blog/nitro-chat-got-a-bit-crazy/ here you can find more information about requirements.
One guy already did it and post his work on youtube, take a look.
https://youtu.be/55tRbm5YBWYThis is funny for me, I don't have tattoos and I don't think about making one now, what is about you? Who would do this from here for 1000 dollars? If you wish to do it hurry up just 9 more spots left.
In as much as this is going to be fun, I still don't see any sense of purpose on this and what objective they seek to achieve going this kind of promotion for their business. There are several things to be tried in promotion but not this. I personally cannot even pierce my body to the extent of now engraving something related to gambling because of the money involved. They actually know a lot of people would take up the challenge though.