Bosses

Bosses are large AI-controlled enemies. They usually require more than one player to take down due to their large amounts of health and attack strength, other than the relatively weak ones.

Bosses can be found in any Game Mode except Maze mode, and some of them can enter Bases without getting harmed in Team Modes. They give 30,000 experience points to the player who destroys them, which is enough to instantly upgrade a player from Level 1 to Level 45.

Spawning
A Boss will spawn 10-13 minutes after the server’s start, and 15-23 minutes after the death of the last Boss. When a Boss spawns, a notification will appear at the top of every player’s screen: “The (Boss Name) has spawned!” Only 1 boss can spawn and be active at a time. To prevent unfair deaths, Bosses do not target tanks under Level 15, unless they are provoked first.

A notification also appears when a Boss dies. When a Boss is killed by a player, its death notification reads: “The (Boss Name) has been defeated by (player name)!” When a Boss is killed by a Base Protector, the message simply reads “(Boss Name) has been defeated by an unnamed tank!”

Current Bosses
There are currently 5 Bosses in the game. Any Bosses with green names  are targeted by Base protectors. Bosses with cyan names  are not targeted until Protectors are provoked.

History

 * Before 24th August, no Bosses were targeted by the Base Protectors, but Fallen Bosses are now targeted.
 * Before 22th August, several Bosses could be around simultaneously.
 * Before 22th August, when a Boss spawns, there were no Spawn Notifications.
 * Before 22th August, the Bosses could target the Polygons and players below Level 15.

Trivia

 * The first AI boss, the Guardian, was added in a secret update that wasn’t mentioned in the Changelog on August 17th.
 * More Bosses were secretly being added on the next, and the following day. Even more were added later.
 * So far, a majority of the Bosses use Drones to kill players.
 * In the notifications added to the game to show when a Boss has spawned, the Guardian is labelled as, “The Guardian of the Pentagons”. This is due in part to it being a Crasher based Boss, which have long defended the Pentagon Nest.
 * The Bosses are the only Al-entities which give a kill notification to everybody saying who destroyed them.
 * All Bosses are polygon-shaped except the two Fallen Bosses.
 * Bosses are not on any team, hence any player including the Arena Closers can harm them.