Busan is modeled as a futuristic version of the South Korean city of the same name. Players battle for control across three distinct locales/stages: Sanctuary, Downtown, and MEKA Base.
- MEKA Base
Busan came under attack by the Gwishin omnics. MEKA had successfully defeated them, but at the cost of all their mechs but the one piloted by D.Va and some collateral damage to the city itself. The Gwinshin attacked the city again one week later, in contrast to the usual gap of months. This left only D.Va to defend the city, but she managed to destroy the attackers.
- A modified version of the Sanctuary spawn room was used as a Main Menu background for Lunar New Year 2017 (and 2018), approximately 19 months before the map was officially revealed.
- Captain Myung's voice can be heard in the MEKA base.
|Maps in Overwatch|
|Assault||Hanamura (Winter) •• Horizon Lunar Colony •• Paris •• Temple of Anubis •• Volskaya Industries|
|Escort||Dorado •• Junkertown •• Rialto •• Route 66 •• Watchpoint: Gibraltar|
|Hybrid||Blizzard World (Winter) •• Eichenwalde (Halloween) •• Hollywood (Halloween) •• King's Row (Winter) •• Numbani|
|Control||Busan •• Ilios •• Lijiang Tower (Lunar) •• Nepal •• Oasis|
|Arcade||Arena||Black Forest (Winter) •• Castillo •• Ecopoint: Antarctica (Winter) •• Necropolis|
|CtF||Ayutthaya •• Ilios Lighthouse | Well | Ruins •• Lijiang Night Market | Garden | Control Center •• Nepal Village | Shrine | Sanctum •• Oasis City Center | Gardens | University|
|Deathmatch||Château Guillard (Halloween) •• Petra|
|Event||Lúcioball||Busan Stadium •• Estádio das Rãs •• Sydney Harbour Arena|
|Other||Adlersbrunn •• Lijiang Tower (CtR) •• King's Row (Uprising) •• Rialto (Retribution)|