Brawl Stars Wiki

Not to be confused with Corner Case, the Heist map.

Corner Case is an official map for the Gem Grab event.


The map's side lanes are blocked midway by a long fence on both sides. Z and U-like wall clusters surround open spaces while teleporters are placed by the map edges. The map is diagonally symmetrical.


  • Heavyweights should use the teleporters near the spawning area to get a head start on their match pressure. When the countdown starts, heavyweights should be ready to use or defend against them from other aggressive Brawlers.
  • A high-spread Brawler should stay close to the center and block at least 2 entrances with use of their main attack.
    • Pam and Poco are both great sweepers; however, Emz can supply a steady supply of burst damage against high-health targets, allowing her to effectively deter enemy Brawlers in order to gain control of the center of the map.
  • Long-ranged support Brawlers should use the right lane teleporters to reposition themselves, although in most cases they should stay near the Gem carrier.
    • Because these supports will be near the teleporters, it is unwise to use Brawlers that are not able to defend themselves (for example, instead of Piper, use 8-Bit or Brock).
  • The green teleporters can be very useful in this map. In the countdown, you can use the green teleporter to confront the Gem carrier without hindrance.
  • Throwers can attack from behind the vertical walls, while the Gem carrier can go for the Gems.


  • On 22/10/20, Corner Case was added to the game.
  • On 27/01/21, the environment of Corner Case was changed from the Bandstand theme to the Arcade theme.
  • On 16/06/21, Corner Case was removed from the game.