I've just started making and playing my decades challenge on youtube and the rules are too long for the description box. I figured here would be the perfect place to put them so I can link to them. ...
I've just started this challenge and it's really fun.
With the addition of seasons for me each decade is worth 4 seasons and I have changed new year's eve to new decade's eve. This means each year is worth 3 days apart from 2 years (xxx4 and xxx9 to make the spread even) which are worth 2 days