It has the power to multiply the power of a super saiyan to ridicoulous heights, even Goku using it once to gain 1 million times the power of a super saiyan 5 for a few minutes to be able to defeat the Dark Namek Zaecor I. Shenron first taught Goku this technique during their training prior to Dragonball SV, but much to Shenron's suprise Goku had actually used it before, but had not recognised its true power. It is unique in the fact that it can be used by any playable race and that it can be stacked on top of other forms once Mastered. Kaioken is a Power-up type Transformation skill in Dragon Ball Online Generations.
For a similar transformation, see Blue Kaioken. This form was first used by Goku in his battle with Pikkon in the other world tournament, but was not used again until Goku realised its true power during his training with Shenron. Kaioken, x3, x10, and x20 used in quick succession. This is a new type of super saiyan transformation which can be achieved in any other super saiyan form.
This article, Kaioken Super Saiyan, is the property of Willcam1.