I have heard they have a competition to give away tokens. Apparently you sign up to their Reddit site and post. Anyone now the full detail?
Yep go to
https://www.reddit.com/r/Howdoo/ subscribe and add a post relevant to Howdoo. Post regularly as they are giving away 5,000 tokens each week.
I just saw this on Twitter and thought it was a great way to get more Udoos, it seems really easy. Do you know what day the comp ends each week?