Heat A

Season 4 - Episode 1

Robots competing in Heat A: Chaos 2, Atomic, Indefatigable, Medusa 2000, King B3, Attila the Drum

Heat B

Season 4 - Episode 2

Robots competing in Heat B: Razer, Robochicken, Velocirippa, Milly-Ann Bug, Pussycat, Reptirron

Heat C

Season 4 - Episode 3

Robots competing in Heat C: Firestorm 2, The Morgue, Scar, Bolt from the Blue, Diotoir, Ming 2

Heat D

Season 4 - Episode 4

Robots competing in Heat D: Steg 2, Crusader 2, Cronos, Iron-Awe, Mortis, Mazakari

Heat E

Season 4 - Episode 5

Robots competing in Heat E: 101, Dominator 2, Henry 2, Major Tom, Shadow of Napalm, Disc-O-Inferno

Heat F

Season 4 - Episode 6

Robots competing in Heat F: Gemini, Tornado, Kater Killer, Berserk 2, Inverterbrat, The Creature

Heat G

Season 4 - Episode 7

Robots competing in Heat G: Gravedigger, Thermidor 2, Kronic the Wedgehog, Dreadnaut XP1, Warhog, Darke Destroyer 2

Heat H

Season 4 - Episode 8

Robots competing in Heat H: Wheely Big Cheese, Prizephita Mk2, Wheelosaurus, Killertron, Suicidal Tendencies 2, Maverick

Heat I

Season 4 - Episode 9

Robots competing in Heat I: Killerhurtz, Destruct-A-Bubble, Splinter, Eric, Centurion, Small Torque

Heat J

Season 4 - Episode 10

Robots competing in Heat J: Bigger Brother, Clawed Hopper, Bulldog Breed 2, Hammer & Tong, Stinger, Spikasaurus

Heat K

Season 4 - Episode 11

Robots competing in Heat K: Evil Weevil 2, Tiberius, MouseTrap, Little Fly, Weld-Dor 2, Sump Thing

Heat L

Season 4 - Episode 12

Robots competing in Heat L: Spawn of Scutter, Banshee, Knightmare, Vercingetorix, Plunderbird 4, Fat Boy Tin

Heat M

Season 4 - Episode 13

Robots competing in Heat M: Wild Thing, Humphrey, The Steel Avenger, Reactor, Sir Chromalot, Scorpion

Heat N

Season 4 - Episode 14

Robots competing in Heat N: Behemoth, Arnold, Arnold Terminegger, Rambot, Judge Shred 2, Millennium Bug, X-Terminator 2

Heat O

Season 4 - Episode 15

Robots competing in Heat O: Panic Attack, S.M.I.D.S.Y., Overkill GTI, Saw Point, Aggrobot 2, Oblivion 2

Heat P

Season 4 - Episode 16

Robots competing in Heat P: Hypno-Disc, The Predator, Raizer Blade, V-Max, Cerberus, Terror-Bull

Semi Final 1

Season 4 - Episode 17

Winners of Heats A, B, C, D, E, F, G, and H compete in Semi-Final 1

Semi Final 2

Season 4 - Episode 18

Winners of Heats I, J, K, L, M, N, O, and P compete in Semi-Final 2

Grand Final

Season 4 - Episode 19

The Grand Final of The Fourth Wars

Celebrity Special

Season 4 - Episode 20

This competition involves famous British celebrities taking the controls of Britain's most famous robots. Which celebrity will win?

Tag Team Terror

Season 4 - Episode 21

In this competition, competitior robots work as teams. One robot fights another robot, while their partner is on the side of the arena, wait...

Annihilator North

Season 4 - Episode 22

This is a new event containing not 1, not 2, but 6 robots all together in the arena at the same time! Every now and then a robot is eliminat...

Annihilator South

Season 4 - Episode 23

War Of Independence

Season 4 - Episode 24