Bosses & the Arena

The boss arena - buying a fight with Blight Fragments at /buyboss, the five Blight bosses and their prices, team rules, what happens in the ring - and the mini bosses and hunters that come to you.

Checked against the live server 6 Oct 2026

Arena roster

  • Free World Breaker
  • 5 fragments The Heretic
  • 25 fragments Brood Mother
  • 50 fragments Warden, Corrupted Juggernaut

Arena boss

World Breaker

Free · 10 minutes

HP50,000

Weapon
LR-300 Assault Rifle
Damage
×0.1
Speed
4.5

Abilities

  • Calls in a scientist Chinook every minute, a Bradley every 90 s and a patrol helicopter every 3 min while anyone is within 60 m
  • Heals 500 health every 6 s while anyone is within 15 m
  • Bleeds, burns and starves everyone within 15 m
  • Calls squads of Hulks, Spitters, Butchers, Marksmen, Watchers and Bloaters as it weakens

Tip: Kill what it calls, not just the boss: a Bradley and a helicopter will win the fight for it.

Tip: Its rifle only does 10% damage. Stay in cover from the calls, not from the boss.

Reward: Its own loot table (see Gear Luck)

Arena boss

The Heretic

5 fragments · 15 minutes

HP15,000

Weapon
Hunting Bow
Damage
×0.9
Speed
4.5

Abilities

  • Heals 500 health every 5 s while anyone is within 10 m
  • Irradiates and bleeds everyone within 10 m
  • One arrow hit in four concusses you
  • Calls four Spitters and two wolves at three quarters of its health lost

Tip: Stay further than 10 m away and it cannot heal.

Tip: Bullets do 110%. Bring a rifle, not a bow.

Reward: 5,000 XP and 2,000 coins for the killing blow

Arena boss

Brood Mother

25 fragments · 10 minutes

HP9,000

Weapon
Longsword
Damage
×1
Speed
4.5

Abilities

  • Calls a polar bear every 20 s and a Blighted every 15 s while anyone is within 15 m
  • Calls wolves, then boars, then chickens and two Hulks as she weakens, healing a fifth each time
  • Explodes for up to 10 damage when she dies

Tip: Melee does 130%, bullets only 70%.

Tip: Clear the animals as they come, or they snowball.

Reward: 3,500 XP and 1,250 coins for the killing blow

Arena boss

Warden

50 fragments · 10 minutes

HP12,520

Weapon
Baseball Bat
Damage
×1
Speed
4.5

Abilities

  • Spikes, bleeding and shocks for everyone within 15 m
  • Heals 250 health every 15 s while anyone is close
  • From half health it keeps hiding in smoke
  • One swing in four concusses you

Tip: Fire does 130%: incendiary ammo and Molotovs.

Tip: When it hides, back off until it reappears.

Reward: 4,000 XP and 1,500 coins for the killing blow

Arena boss

Corrupted Juggernaut

50 fragments · 10 minutes

HP12,580

Weapon
Machete
Damage
×0.6
Speed
4.5

Abilities

  • Throws a Molotov every 2 s at anyone 5 to 50 m away
  • Calls three Reapers every 30 s while anyone is within 15 m
  • Heals 500 health every 10 s while anyone is close
  • One hit in four can give you the Z13 virus

Tip: Explosives do 130%; everything else only 70%.

Tip: Carry a Blight Serum in case it infects you.

Reward: 4,000 XP and 1,500 coins for the killing blow

The biggest Blight creatures do not roam. They wait in the arena, and you pay for the fight in Blight Fragments. Bring friends, step into the ring, and the boss comes out to meet you.

Two mini bosses and two hunters come to you instead. They are at the end of this page.

At a glance#

Where The arena. Teleport with /boss1, or pick it in the /arena teleport menu
Open the lineup /buyboss in chat (or buyboss in the F1 console). Walking into an empty arena reminds you
Pay with Blight Fragments, taken from your inventory
Team Up to 8 fighters. Each extra fighter adds 10% to the boss's health
Time limit 10 or 15 minutes, depending on the boss
Between fights 1 minute for each player

The bosses#

Boss Health Price Time limit Hit it with Reward for the killing blow
World Breaker 50,000 Free 10 min Anything Its own loot table
The Heretic 15,000 5 fragments 15 min Bullets (110%) 5,000 XP, 2,000 coins
Brood Mother 9,000 25 fragments 10 min Melee (130%) 3,500 XP, 1,250 coins
Warden 12,520 50 fragments 10 min Fire (130%) 4,000 XP, 1,500 coins
Corrupted Juggernaut 12,580 50 fragments 10 min Explosives (130%) 4,000 XP, 1,500 coins

Prices can change. /buyboss always shows today's price and how many fragments you carry. Every boss's full card (abilities, phases, what it calls) is in the Bestiary. What they drop, and how your luck changes it, is on Gear Luck.

How a fight works#

  1. Buy it. Open /buyboss, pick a boss and pay. The fragments come straight out of your inventory.
  2. Get there. You have 5 minutes to reach the ring. If nobody turns up, the boss leaves and you get half your fragments back.
  3. Fight. A green dome rises over the whole ring. Only you and your team can hurt the boss, anyone else is put out at the gate, and the boss stays inside the ring.
  4. Finish it in time. Each boss has a time limit (10 or 15 minutes). If your whole team leaves the ring, the boss waits a minute for you to come back, then leaves.
  5. Win. The win is announced in chat, and the ring clears 20 seconds later. Loot the body before it does.

Rules in the ring#

  • Dying in the ring puts your gear in a bag at the gate, so you can collect it.
  • Logging out mid-fight gives you 2 minutes to come back. After that you drop your gear.
  • What the boss calls (Blighted, Reapers, animals, even the World Breaker's helicopter and Bradley) joins the fight. Clear it as you go.
  • The arena is marked on the map while a boss is in it.

Tip: Each extra fighter adds 10% to the boss's health, and the reward for the killing blow goes to one player. Bring the people you need, not everyone, and decide who takes the last hit.

Tip: Fragments drop with your body. Carry only the price of the fight you are buying, and bank the rest.

Mini bosses#

Two mini bosses turn up on their own when the server has been busy. Each is announced in chat, with a map marker, 5 minutes before it arrives.

Robert the Builder Rider of the Apocalypse
Comes when players have been building, crafting, gathering and harvesting killing NPCs (and downing Bradleys and helicopters)
Health 5,000 2,500
Weapon Mace Double-barrel shotgun, on horseback
Hit it with Explosives (150%) Anything
Watch out for Shocks every 20 seconds and walls that pop up around him Freezing every 5 seconds within 15 m, shocks and spikes
  • Only one mini boss is out at a time, at least 45 minutes apart, and never within 200 m of a live Blight.
  • One that nobody kills wanders off after 30 minutes.
  • How their meters fill is on The Blight.

Hunters#

The Stalker comes for players farming alone, and the Mimic waits at monuments looking like you. Neither one is bought or announced. See The Blight and their cards in the Bestiary.

Commands#

Command What it does
/buyboss The boss lineup, prices and your fragments
/boss1 Teleport to the arena
/arena The teleport menu
/fragments How many fragments you carry

Related pages: The Blight · Bestiary · Blight Events · Gear Luck