A money map is a custom-made map that 8usually has 8 sides, a core mineral cluster, and two or more rows of vespine deposits to harvest gas from. The core mineral cluster can 50 or more workers mining minerals from it. Most money maps have this mineral cluster positioned right next to your command center, making minerals flow into your resource pool very quickly. There are no cliffs and no doodads. Due to the incredible amount of resources you start by, expanding is no longer needed in these kinds of maps. This sets them apart from standard maps because standad maps require expansion to keep a players econony going at a steady rate, whereas a money map player can simply stay at his main location and harvest as much as his needs require. Fundamentally, games that are played on moneymaps are easier and more fast-pased then a normal game that is being played on a map created by Blizzard. Although moneymaps tend to lack detail on the map; whether it be decorations, doodads, or any other miscellaneous items. This most likely allows players to amass huge armies with minimal lag.