PUBG and Fortnite already hold major market share in Battle Royale domain but recently many other companies want to capture this market. Call of Duty also started its own version of Battle Royale game.
They introduced some new features which could provide edge over other games. First one is Gun mode. In this mode, with each new kill, you are equipped with a new gun. In this way, you have to change your strategy everytime and you have to be more fine tuned to eventually survive through the whole game.
Second mode is Props Hunt mode. In this there are two teams who get to play two rounds. In first round, one team plays the props and other gets to hunt. These roles are reversed in 2nd round to balance the game
First team might have some advantage because they already get to know what can be available for props so it does involve a bit of luck too.