From Liquipedia StarCraft 2 Wiki
2 at 4, 10
2013-01 – present
- Expansions in the “Backyard” are easily accessible.
- There will rich minerals and gas in this backyard expansion, but the total number of minerals and gas is less than a regular expansion.
- Even though the backyard expansions are easy to get to, players must be mindful of its defense.
- Because there are fewer total resources available at the beginning, players must choose to be extremely aggressive or find a new base to gather their battle funds.
- If the match goes on past the mid-game, players will have to battle intensely to keep a 3rd expansion intact.