Upgrade engine bug

  • With the worker Frank J Sprague active the upgrade of engine is incorrect.

    Engine I am upgrading the Olympia

    when I go to upgrade multiple engines and attempt to upgrade the 1st traction upgrade the price is 2,100,000 slashed to 1,470,000
    If I try to upgrade via the engine itself it shows 3,000,000 slashed to 2,100,000 which is correct.

  • Hi Richie Gee,

    unfortunately I can't reproduce it. If you have the problem again, please tell us the time, when it happened.

    Are you always longer in the game or do you refresh the game more often?