Boss Rush

Boss Rush is a game mode that was added to Woomy-Arras.io on 21 August 2020. It consists of a single team of tanks that fight against a series of randomly selected bosses.

Overview
Boss Rush takes from Arras.io's Siege mode, but has a much greater variety. Any boss can randomly spawn on any wave. There are 50 waves that must be defeated. The final boss can be either Gaea, or the EK-5

Old Boss Rush
Boss rush introduces an old concept: all tanks are a team and they must fight the bosses. The tanks have 45 minutes to defeat all the bosses and win. This gamemode introduces the AWP Bosses as well as EK-3 and Elite Rifle. The gamemode was overhauled on 27 April 2021.

Strategy
When playing Boss Rush, stay with groups. There are two strategies.

Base

 * Have a tank or two, such as 2 Hexa Blasters, Hexa-builders, or Octo Mini Growers. These tanks should act as a base. This base should be located in the Pentagon Nest, and be well defended against bosses that spawn near the nest.
 * Have a tank, such as the Shield-Angle or Shooting Star lure the boss towards the base.
 * Have a few flail tanks, such as the Mace or the C.A.T, sit in the base helping to defend against bullets and the like.
 * Have high dps bullet spammers, such as the Twinceptionist, the Penta Machine for bigger bosses, or the Twin Hotshot kill the boss.
 * A Surge is great for disabling bosses. Be aware of drones, swarms, and minions. They are not affected by the EMP shot.
 * Have at least one Atrophy for healing damaged tanks.

Mobile

 * Everybody should have some movement speed.
 * Have at least 3 bullet spammers, ideally Twinceptionist, destroy the boss.
 * A Penta Machine should be used to destroy swarms.
 * Have a Flangle or two ram into the boss. This is slightly risky, but can help knock away a lot of health from the boss.
 * Everyone should stay a bit apart from each other, lest the boss spawns on top of them.
 * A Surge is great for disabling bosses. Be aware of drones, swarms, and minions. They are not affected by the EMP shot.
 * Have an Atrophy around to heal teammates.

VPN

 * Simply put, have several VPNs go up against the boss and kill it. However, this process can become a bit boring, and if the boss gets near a bot (which it would), bullets may be sprayed on the VPNs.

Trivia
A very small white dot will appear right before the boss spawns. The boss spawns from the dot.