Baby Boomers and Gen Z-ers face off in an Old vs. New competition.

Four smiths are tasked with forging signature blades from scrap metal shavings. After two intense rounds, the remaining smiths head home to recreate the Nimcha, a sword traditionally made from recycled blades.

Four smiths must forge handles in round one using a metal never before seen in this competition--titanium. The smiths must learn to navigate this new metal just to make it to round two.

Four smiths are put to the test when they must forge keys to unlock boxes of steel needed to make a knife. After a couple of intense rounds, two competitors are picked to head back to their home forges to recreate two American classics.

Four smiths are tasked with forging a blade that must fit perfectly into a puzzle piece cut out. After two puzzling rounds, the final two smiths return home to recreate the ancient samurai pole axe, the Japanese Ono.

Four former champions return to the forge to engage in a competition unlike any other. Although they've mastered the fire their first time around, they'll have to dig deeper.

In this first ever pay-to-play competition, four smiths learn they must fork over forge funds in order to use the tools needed to make signature blades.

After a couple of intense rounds in the forge, two competitors head back to their home forges to recreate a deadly and unique Indian weapon: the Vajra-Mushti.