- "Loot and Kill. Last team standing wins."
- — Battle Royale description in Call of Duty: Warzone
Battle Royale is a game mode featured in several games of the Call of Duty franchise. The objective of Battle Royale is for a player (or a team) to survive and finish a match as the sole survivor as the size of the playable area shrink.
Call of Duty: Online
- Main article: Call of Duty: Online
A Battle Royale mode was released on Call of Duty: Online on December 2017. The mode is heavily inspired by The Hunger Games movie franchise with leaderboards and screens showing recent defeated players as well as an announcer. The mode also features a day and night cycle. Unlike other Battle Royale mode, this mode only supports up to 18 players who can choose where they want to spawn into the map.
Call of Duty: Black Ops 4
- Main article: Blackout (Black Ops 4)
Blackout is the Battle Royale mode featured in Call of Duty: Black Ops 4. The mode features fan-favorite maps and characters from the Black Ops series as well as vehicles. Two maps were released for Blackout, the Core Map and the Alcatraz map. While the mode supports up to 100 players on the Core Map, it only supports 40 players on the Alcatraz map.
Call of Duty: Mobile
- Main article: Call of Duty: Mobile
The Battle Royale mode is also featured in Call of Duty: Mobile. The mode works in a similar way as Blackout and Warzone with the addition of unique classes offering different active or passive abilities which can be upgraded during a match.
The first map, called Isolated, features various places from the Modern Warfare and Black Ops series, in addition to new exclusive locations. Isolated has different vehicles available around the map and supports up to 100 players.
A second map, called Alcatraz, was added on October 15th, 2020 as part of the Season 11 Anniversary update. Originally released to be exclusive to Season, the map became permanent until the 2021 Season 2: Day of Reckoning, on March 11th, 2021, where it was removed and turned into a limited-time mode. Unlike Isolated, Alcatraz only supports players and doesn't feature any vehicle.
With the release of 2021 Season 8: 2nd Anniversary, on September 23rd, 2021, a third map called Blackout was added into the game. Based on the Call of Duty: Black Ops 4 map, Blackout remains the exact as the original, supporting up to 100 players as well as vehicles.
Call of Duty: Warzone
- Main article: Call of Duty: Warzone
Battle Royale is a mode featured in Call of Duty: Warzone. The mode supports up to 200 players on its first map called Verdansk. It also features different vehicles available and a respawn system known as the Gulag. With the release of Season Three for Black Ops Cold War, the modern-day Verdansk was replace with Verdansk '84.
With the release of Season One for Black Ops Cold War, a new map called Rebirth Island was added in Warzone. The map features vehicles and its own Gulag system. Unlike Verdansk, the map only supports up to 40 players.