CGE Czech Games Edition Through The Ages, Strategy Board Game

How much does it weight? Why is it so much lighter than the usual games w

Is this definitely the "new" story of civilization? I'm just not sure what is meant by "multi-colored" as the old box was multi-colored?

Is it possible to play it solo,boardgame (not onlne)? Yes i read it's for 2-4 pple but it's difficult to find another willing to play a long game