

You can only get additional blueprints by contributing to other people's Oracles. It is acquired through some story quests provided by Pythia, a priestess of some sorts which provides you the blueprints by just doing some quests. If you're past mid-Iron Age and you are interested in building it in your city, keep in mind that the only way to get blueprints is by contributing to existing Oracles. The Oracle provides Happiness and Supplies on a daily basis. We made sure the Oracle of Delphi Great Building will be useful to Iron Age players, but not really that interesting for advanced users. Please note that the questline will not be shown to players who are farther down the tech-tree than mid-Iron Age. The questline, as well as the Great Building, will be a permanent feature of the game available from October 11th on. We will also introduce a new Great Building - Oracle of Delphi - that will serve as an example. The questline (not abortable, like the main story line) will guide new players through the process of obtaining blueprints and leveling Great Buildings up. In order for this to happen, we will introduce a short questline that will be integrated into the early phase of the game. And we would like to begin with Great Buildings. However, we have noticed that some parts of the game are not always clear to everybody, so we would like to improve the way we explain them. As you know, new players constantly join the community of Forge of Empires making it larger and stronger.
