The smiths are forced to harvest steel from motorcycles to forge blades in their signature style, but things don't go according to plan; and after an intense race to the finish, the final two competitors have only five days to recreate a giant Indian two-handed sword.

The bladesmiths are tasked with creating their signature blade out of a massive ball bearing. Ultimately, two smiths return to their home forges to recreate the kilij, a lethal saber from the Ottoman Empire.

In a grueling Forged In Fire first, four bladesmiths must forge not just one, but three knives from railroad spikes in only three hours. Time management is essential for hammering out three functional knives that can withstand a brutal round of testing. After two smith’s knives go off the rails, the remaining two competitors return home to recreate the iconic Medieval Arming Sword. Which smith will be knighted the Forged In Fire Champion and take home the $10,000 prize?

Four bladesmiths must forge a fully functional serrated knife using steel from hand scissors; the remaining two competitors return to their home forges to create a unique and challenging weapon from history: the Sengese.

In the final round of the Invitational Tournament, the winning farrier, armorer, blacksmith and modern metal worker face off to forge a wakizashi; the two finalists must then re-create the nodachi, one of the largest Japanese swords.

Four bladesmiths must each forge judge Ben Abbott's favorite blade, the Celtic ring knife, using the San Mai technique; the final two competitors return to their home forges to re-create Irish ring hilted swords.

In this special kung fu competition, four bladesmiths square off in the Forged in Fire dojo where they must make a matching set of three kunai throwing knives. Only true smithing masters will be able to create three completely identical knives in a short three hours. Each smith has their own strategy of attack, but only two make it through and head back to their home forges, where they are tasked to recreate the legendary 9-Ringed Broadsword. Which smith has the chops to defeat the competition, earning the title Forged in Fire Champion, and a check for $10,000?

The smiths wrestle with steels of varying hardness to try to create a blade that would make the weapons God Hephaestus proud. Two smiths get through the brutal testing and head home to re-create the mythical Sword of Perseus.

Four smiths get thrown into the mix when they must Frankenstein a blade from one knife and combine it with a different weapon’s handle.

Four bladesmiths honor the forge’s legendary power hammer Big Blu by ripping it apart and forging competition choppers.

In this frighteningly special Halloween competition, four smiths shiver to the bone as they salvage steel from the corpses of broken, decaying blades, and turn it into a zombie killer.

In honor of Veteran's Day, four bladesmiths pay tribute in a special military themed competition, forging their blades from the biggest salvage yet--a panzer tank.

Four smiths spring into action when they are tasked with creating signature blades from different sized springs.

Four smiths must salvage steel from old weapons and combine them using the Hada technique to forge a Pugio - the dagger said to have murdered Julius Caesar.

Four smiths get ready for the ultimate showdown when they are tasked with forging a camp knife out of steel harvested from a barbecue. Temperatures run high as they must first figure out what steel is high carbon and what is mild. After their blades are grilled to perfection and have gone through an intense round of testing, only two smiths advance to their home forges to recreate a pair of Frankish Throwing Axes.

It's the most wonderful time of year in the Forge! Four Merry bladesmiths gather around the fire to spread holiday cheer. Using gifts of high carbon steel along with some mild steel, the smiths must use the San Mai technique to forge their way onto the judges' nice list. Will our wise men be impressed by the gifts they are given, or will they turn into Scrooges? After a round of Yuletide testing, two smiths get to spend a White Christmas at their home forges where they must recreate the Nutcracking English blade; the 1796 Light Cavalry Sword. Which smith will return with a blade that brings the judges so much Christmas joy that they'll earn the title of Forged in Fire Champion, and a check for $10,000?

Four smiths get ready for a cage match when they are tasked with not only freeing their tools from a steel grate, but also forging a knife from it. After opting for canister, the competitors fight the clock and heat in an attempt to turn in a great blade to the judges. After a relentless round of testing, the two remaining smiths head home to recreate a Chinese War Sword. Which smith will forge a blade worthy for battle, earning the Forged in Fire title, and $100,000?

Four smiths are on a quest to forge signature blades from various Damascus patterns. A tedious and time-consuming task, only three competitors will be victorious. After a brutal second round the final two competitors are tasked with recreating their own version of the legendary Sword in the Stone. Find out which smith can pull the best sword from the forge and be crowned Forged in Fire Champion with a king's worthy prize of $10,000.

Four smiths crack open crucibles to reveal surprise metals they'll be using to forge signature blades. After a tense round, one smith is sent packing while the three remaining competitors are tasked with casting bronze guards. Only two survive and move on to their home forges to recreate the legendary sword of King Charlemagne: the Joyeuse. Which Smith's sword will be fit for a king?

Four smiths are out on the farm to salvage steel from old farm equipment to make classic chef knives. Only two smiths will slice and dice their way to the final round where they must forge the iconic Rooster Head French Pioneer Sword. Find out which smith will cook up a sword worthy of victory, earning the title of Forged in Fire Champion and a check for $10,000.

In a twist of fate, four smiths must forge a twist and stack Damascus blade. After two rounds the last two smiths standing must return home and recreate the Darb Sri Gun Chai, an enormous, double handed Thai battle sword. Two beautiful swords will be tested to their limits, but only one can be proclaimed the Forged in Fire Champion and win the prize of $10,000.

Four smiths are tasked with forging Japanese Natas using a traditional Japanese technique. After two intense rounds, the three remaining blades are tested to determine which contestants will head to their home forges to recreate the prestigious Zulu War Axe. Which smith’s weapon will have what it takes to chop down the competition, win $10,000, and be crowned Forged in Fire Champion?

Four smiths are tasked with creating signature blades from 1095 steel. As time ticks by, new parameters will be added, keeping the smiths on their toes. Ultimately, two smiths make it back to their home forges to recreate one of the longest swords in the forge, the Chines Zhanmadao. Which smith will forge a blade worthy of $10,000 and the title of Forged in Fire Champion?

Four bladesmiths are tasked with making a canister damascus blade from threaded bolts. After a couple of intense rounds and some brutal testing, two smiths return to their home forges to recreate the deadly German Dussage Sword. Two blades will be pushed to their limits, but only one will emerge with the $10,000 prize and the title of Forged in Fire Champion.

Four first responder bladesmiths are called into the forge to honor those who run toward danger while others run away. Tasked with forging tactical knives out of rescue tools, the smiths battle both the heat and the clock. Ultimately, two smiths persevere and return home to recreate one of the most important tools in a firefighter's arsenal: the Halligan Bar. Which smith's Halligan Bar will save the day, winning them $10,000 and the title of Forged in For Champion?