How many secret hats are there for WinterBash 2018? Do we have a list of the triggers for the secret hats? Found this discussion How many secret hats are there for WinterBash 2013?. In 2013, @TimPost revealed the secret number was 42. How about the number and the respective trigger for Wint...

The knitting canvas of Winter Bash 2018 got a weird shape: What does this shape suppose to mean, if anything?

Since 241,378 hats have already been earned by the time I'm writing this, and I think I found the perfect hat for my avatar already, why don't we start showing them off like last year? Post hats, hats, and more hats! Those that you're especially proud of, or that you simply look good in - all...

Yesterday, I performed a smashing four reviews on Graphic Design, but I skipped through further nineteen of them (mod-only link). Still, I got the Peacekeeper hat. I reproduced this on English Language & Usage. This is contrary to the description and obvious intention of the hat.

Am I just more in love with Stack Exchange - or are they better featured this year?

A lot of the listed criteria do not make it clear whether or not activity on private teams will give you a hat. A few examples I am not sure if teams would qualify or not: post a competing answer to an existing accepted answer, reaching a score of at least +3 or earn 150 reputation po...

We have a leaderboard of people who have more hats. Is there is some kind of award in the end, like additional reputation or a badge? Or is it just for fun?