On top of the current penalty, there should be a penalty of getting a new unknown era card added to your deck in case of wrong guess. Otherwise, the whole game becomes a guessing game.
I first tried solo without guessing or guessing just once. I lost all my games. Then I tried with a lot of guessing and I won in my first trial of trying this new method.
I first tried solo without guessing or guessing just once. I lost all my games. Then I tried with a lot of guessing and I won in my first trial of trying this new method.