When Goku learned of his Saiyan heritage in the earliest part of Dragon Ball Z, it presented ... also Romanized as "Kaio-ken", "Kaioh-ken" and "Kaiken", is a technique invented by King Kai ...

Dragon Ball Z, the iconic masterpiece ... two powerful Saiyans arriving in a year, Goku trained under King Kai to master this formidable technique. Kaioken grants a temporary but significant ...

Dragon Ball Z: Kakarot DLC 2 is giving Goku and Vegeta another major power ... but this form is said to be about as powerful as Super Saiyan Blue Kaioken, not on the level of Ultra Instinct.