Is it worth buying season pass?

I really want to buy the game and I see its on sale atm. Gold only gives you the season pass. So i wanna ask you guys if buying the season pass is worth it or not?

What is in the season pass and how long is the current season lasting?

I really want to buy the game and I see its on sale atm. Gold only gives you the season pass. So i wanna ask you guys if buying the season pass is worth it or not?

What is in the season pass and how long is the current season lasting?