How long is a rotation season?

[_Sav10r_]

I think I read somewhere that it's supposed to be 6 months.

What's the exact date of rotation and the duration?

[C8H9NO2]

3 months

[curry124242]

And it is in the last month rn.

[elfenlieden]

Duration - one expansion (3 months). With every new expansion, one of the oldest expansion going to unlimited