Kamen Riders' Base Forms

In certain Kamen Rider Series, there are Riders who have access to a default form before they alternate between their Main Forms. Usually the Rider's default form is commonly used along with the other Main Forms, while some other riders include a base that gives access to alternate forms that offer slight advantages over the base form, such as added strength in return for lowered speed, etc.

The combat capabilities of Base Forms vary. While some riders (Agito, Ixa, Accel, Fourze, and Beast) are perfectly capable of holding their own in their Base Forms, others (Amazon, Kuuga, Ryuki, and Den-O) Base Forms are rather weak in comparison to their other forms.

Kamen Rider Kuuga

 * Kamen Rider Kuuga
 * Growing Form

Kamen Rider Agito

 * Kamen Rider Agito
 * Ground Form

Kamen Rider Ryuki

 * Each of the 13 Kamen Riders have a Blank Form which is used when they lack a Contract Monster, though only Ryuki's and Ouja's have been seen.


 * Kamen Rider Ryuki
 * Blank Form
 * Kamen Rider Ouja
 * Blank Form
 * Kamen Rider Knight
 * Blank Form

Kamen Rider: Dragon Knight

 * Kamen Rider Dragon Knight
 * Blank Knight

Kamen Rider Den-O

 * Kamen Rider Den-O
 * Plat Form

Kamen Rider Kiva

 * Kamen Rider Ixa
 * Save Mode

Kamen Rider W

 * Kamen Rider Accel

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Kamen Rider Fourze
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 * Kamen Rider Fourze
 * Base States

Kamen Rider Wizard

 * Kamen Rider Beast

Kamen Rider Gaim

 * In this series, every Kamen Rider has a Pre-Arms form, which is assumed during transformation, before the armor snaps on the suit. During this stage, a Rider is much more vulnerable to attack compared to a fully transformed Rider.


 * Kamen Rider Gaim
 * Kamen Rider Baron
 * Kamen Rider Ryugen
 * Kamen Rider Zangetsu
 * Kamen Rider Gridon
 * Kamen Rider Kurokage
 * Kamen Rider Bravo
 * Kamen Rider Knuckle
 * Kamen Rider Ryugen Yomi
 * Kamen Rider Bujin Gaim
 * Kamen Rider Fifteen
 * Kamen Rider Mars
 * Kamen Rider Kamuro
 * Kamen Rider Gaim Yami
 * Kamen Rider Jam
 * Kamen Rider Zangetsu Shin
 * Kamen Rider Duke
 * Kamen Rider Sigurd
 * Kamen Rider Marika
 * Kamen Rider Kurokage Shin

Kamen Rider Drive

 * Kamen Rider Drive
 * Type Speed Tire-less
 * Type Wild Tire-less
 * Type Technic Tire-less