= Alpha 21 =

Development started by ​Wildfire Games on april 2nd 2016 (r17966).

The following list highlights the most important changes (more noticable ones first):

== Gameplay & Balancing ==
r17974 owning multiple wonders gives multiple population boni (#3522 #3792)
r17970 reduce wall-tower range from 88m to 72m, increase minimum distance from 3m to 12m

== Petra AI ==
r17971 use corrals with low starting resources

== Engine ==
r17975 cinematic paths: interpolate camera rotation