The game was designed primarily for multiplayer, so that a maximum of 64 players on a server or a maximum of 16 players in single player against bots operate Conquest. It has its own ranking system on top of the Statistics Users similar to that used its predecessor, the Battlefield 2, hold. It also opens up new categories of vehicles and weapons not seen in Battlefield 2. It has an unlock system allowing the player to unlock each time you come to a new class, choosing instead to purchase the item. EA Games has also invited the North Booster Strike, which contains new maps published, released, and vehicles. In Battlefield 2142, every time a player earns a new rank will be able to choose a new unlock. Players on the Northern Strike booster pack can also be mobilized to win the distinctive value or associated with the Northern Strike Ribbon Awards. There are a total of 50 unlocks and there are several categories, including class unlocks Unlocks, group, and released capacity. Major published specifically for the classroom, what kind of use. Ability unlocks are universal for all classes. The team opens can be equipped by anyone, but can he leads the team with the necessary number of team members will. Unlocks are in tiers and require the player to move through the tree to unlock higher level equipment. The player can unlock the other tests by firing a dead soldier, the equipment, the top is unlocked and contain most of the players. A Field Upgrade is a temporary release to all members of the group, where kill or cure for supplies or to revive a teammate will be awarded during the round for attack or defense. Upgrading the ground is a kind of try before you buy-mode (so the player has his own inventory of customizable) so that the player unlocks some experiments before removing one of the hard-earned credits for use to unlock. allow players to equipment as a test higher to unlock thread origin. Updates on the ground is available to the player until the player disconnects from the server. If a player starts a new position have informed the current server scope, the other does not unlock at their disposal information on the field until they leave the server. Some are released after market expansion pack Northern Strike, and released at the beginning of all other trees in the release of the game base. Updates on the ground allow players without Northern Strike for temporary access to information should only be in Northern Strike. Updates on the ground applied only to ranked servers.