Gandalf's Giant Random Land Map Plus - TWC An alternate version of the Giant Random Land Map with each player getting a native scout and a War Hut Travois, Blockhouse Wagon, or 2 Outpost Wagons at the start for a slightly different game. See full writeup.
Gandalf's Giant Random Land Map - TWC This map with a x2 diameter represents an 'unknown' land with a wide variety of randomly chosen terrain patterns with random map features, starting positions, and most importantly, fairness to all players. Updated for TWC with numerous other changes.
Sierra del Oro - V An all new map for the original AOE3 with unique gameplay, having most of the mines located away from players in the Mountains of Gold. There can be several different desert terrain variations and different native tribe combinations.
Sierra del Oro All new map for the War Chiefs with limited mines except in the Mountains of Gold located in one quadrant of the map. Desert theme but with several possible appearances, several possible native tribes.