Last stand is a unique version of the Survival gamemode. In last stand, 1-4 players defend the main fortress until their defenses fail and the fortress is destroyed. Unlike the other game modes, it is not possible to "beat" last stand, due to it being an endless amount of waves.
Like all survival maps, the fortress is situated in the center of the map. The fortress is connected to 4 pads which lie in the four cardinal directions. Very near by are four outposts, each with 3 pads, bringing the total number of pads to 16. Waves spawn from all directions at 45 degree increments with up to 8 lines per wave.
Unique units and variants of current units spawn on this map, especially in later waves. Aerial enemy units are an example of a specific unique unit type.