Age of History II generally does not offer a free trial, but it may have a free version with limited features available for users to try before purchasing the full game.

Age of History II can be played offline, but certain features, such as multiplayer modes and updates, may require an internet connection.

You can contact support or send feedback for Age of History II through the official website or in-app support features, where you can find contact forms or forums for player discussions.

Since Age of History II usually operates on a one-time purchase model, there is no subscription to manage or cancel. However, for any purchases made through app stores, you can follow the respective platform’s guidelines to manage your transactions.