Kamen Riders' Main Forms

In certain Kamen Rider Series, there are Riders that can alternate between forms to analyze their opponents fighting style to find out their weaknesses and gain an advantage in combat.

These sets of forms usually include a Rider's default form, while some others 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.

All Riders with certain form sets are listed here.

Kamen Rider Black RX

 * Kamen Rider Black RX
 * Black RX (Main)
 * Roborider
 * Biorider

Kamen Rider Kuuga

 * Kamen Rider Kuuga
 * Growing Form (Base)
 * Mighty Form (Main)
 * Dragon Form
 * Pegasus Form
 * Titan Form

Kamen Rider Agito

 * Kamen Rider Agito
 * Ground Form (Base/Main)
 * Storm Form
 * Flame Form

Kamen Rider Kabuto

 * Kamen Rider Kabuto
 * Masked Form
 * Rider Form
 * Kamen Rider Gatack
 * Masked Form
 * Rider Form
 * Kamen Rider TheBee
 * Masked Form
 * Rider Form
 * Kamen Rider Drake
 * Masked Form
 * Rider Form
 * Kamen Rider Sasword
 * Masked Form
 * Rider Form
 * Kamen Rider Dark Kabuto
 * Masked Form
 * Rider Form

Kamen Rider Den-O

 * Kamen Rider Den-O
 * Plat Form (Base)
 * Sword Form (Main)
 * Rod Form
 * Axe Form
 * Gun Form
 * Kamen Rider Zeronos
 * Zeronos Altair Form (Main)
 * Zeronos Vega Form

Kamen Rider Kiva

 * Kamen Rider Kiva
 * Kiva Form (Main)
 * Garulu Form
 * Bassha Form
 * Dogga Form
 * Kamen Rider Ixa
 * Save Mode (This form is also known as "Proto-Ixa")
 * Burst Mode

Kamen Rider Decade
​
 * Kamen Rider Decade
 * Kamen Ride Decade (Main)
 * Kamen Ride Kuuga
 * Kamen Ride Agito
 * Kamen Ride Ryuki
 * Kamen Ride Faiz
 * Kamen Ride Blade
 * Kamen Ride Hibiki
 * Kamen Ride Kabuto
 * Kamen Ride Den-O
 * Kamen Ride Kiva

Kamen Rider W
​
 * Kamen Rider Double
 * CycloneJoker (Main)
 * CycloneMetal
 * CycloneTrigger
 * HeatMetal
 * HeatJoker
 * HeatTrigger
 * LunaTrigger
 * LunaJoker
 * LunaMetal

Kamen Rider OOO
​
 * Kamen Rider OOO
 * Tatoba Combo (Main)
 * Gatakiriba Combo
 * Latoratah Combo
 * Sagohzo Combo
 * Shauta Combo

Kamen Rider Fourze
​
 * Kamen Rider Fourze
 * Base States (Base/Main)
 * Elek States
 * Fire States

Kamen Rider Wizard

 * Kamen Rider Wizard
 * Flame Style (Main)
 * Water Style
 * Hurricane Style
 * Land Style
 * Kamen Rider Beast
 * Lion Style (Base/Main)
 * Falco Mant
 * Chameleo Mant
 * Buffa Mant
 * Dolphi Mant