GameType enumeration

This page lists enumeration values for different game types. Note that this page does not contain actual source code from the Hearthstone client, but is simply a reverse-engineered set of values.

C# source code
public enum GameType { GT_UNKNOWN = 0, GT_VS_AI = 1, GT_VS_FRIEND = 2, GT_TUTORIAL = 4, GT_ARENA = 5, GT_TEST = 6, GT_RANKED = 7, GT_UNRANKED = 8, GT_TAVERNBRAWL = 16, GT_LAST = 17 }