Rax
Barracks
Example
I really like a 2 rax opening on this map
Really? I usually go for 3 rax

Related Slang
MMM | Marine, Marauder, Medivac |
RTS | Real-time strategy |
sc2nite | StarCraft 2 tonight? |
WCS | StarCraft II World Championship Series |
Blizz | Blizzard |
EPM | Effective actions per minute |
Gosu | Highly skilled |
chargelot | Charge Zealot |
StarCraft 2 (SC2) players use rax as an abbreviation for barracks. The barracks is a Terran building that can produce infantry units, including Marines, Marauders, Reapers, and Ghosts.
Most commonly, you'll see rax used within the names of various Terran strategies, such as 3-Rax Reaper, 2 Rax, 11 12 Rax, and Proxy Rax. These strategies all involve building some number of barracks, usually as quickly as possible.