Tsw2 Will Upgrade Automatically For Tws3?

I have a TSW2 in Epic Store but when ı look at the store ı see TSW3 is purchasable. The TSW2 will upgrade automatically to TSW3 or will ı buy TSW3 at store?

 

The add-ons you own for TSW2 on Epic (including the base routes) will move to TSW3 on Epic but the game itself is a paid upgrade.

 

Thank you, this question follow me the past week.

 

The actual game of TSW you would have to buy
But all the DLC you had in previous versions of TSW (now known as TSW compatible content) you also get a license for in TSW3