Coalitions can now only take cores, not claims, as the latter was much too abusable.The build cost of an earlier built obsolete building is now discounted from the build cost of an upgraded building.Lowered cost of native buildings from 100 to 50 gold.Reduced effect of autonomy on warscore cost.The official release of patch 1.13 was on. It was hotfixed on, a second time on and a third time on.
Patch 1.13 was released on as an open beta.
