Warzone added a  new “casual mode” to its Battle Royale at the start of Season 4. This reduced the number of real players in-game and substituted them with AI bots. The ratio is approximately one fifth real players, four fifths bots. This new mode for Battle Royale solos, duos and quads was well received, especially among the mainstream players who are more focused on fun than progression. Veteran players who still wanted the challenge of playing against real players were free to continue playing the traditional BR modes. Hence all parties were pleased as they were both being catered for. However, and there is always a “however” when it comes to Call of Duty, the developers saw fit to remove the standard solo Battle Royale mode, leaving just the Battle Royale Casual mode with AI bots. Subsequently, a lot of players were perplexed and annoyed, as taking away choice is seldom good customer service. As a result of subsequent backlash, the mode was added back to the game mid-season.