Unfortunately you need to familiarize yourself with the contest rules please read thoroughly..

For Coiin tokens and to earn crypto currency for training rainmaker AI protocol you first need to register yourself by following this link.
https://raiinmaker.page.link/kpKC 👈🏾

And to learn more read more from my post here
Join the current quest free and earn Ether for training your AI 👈🏾

Or here:
My update on Earning with raiinmaker. Earning crypto currency made easy👈🏾

You can even visit the official website or ask for assistance on the telegram group from support..

If you have any more questions feel free to ask good luck..