Kamen Riders' Upgrade Forms

Some of the Riders in the Kamen Rider series (usually in the Heisei Era) get an upgrade from their basic forms. These can be either permanent or simply just normal form changes. Upgrade Forms are usually obtained before the Rider gains access to Super Forms.

Kamen Rider
Rider 1=
 * Kamen Rider 1
 * Sakurajima version
 * New (permanent)

Kamen Rider (Skyrider)

 * Skyrider
 * Powered Skyrider (permanent)

Kamen Rider Black RX

 * Kamen Rider Black
 * Black RX (permanent)

Kamen Rider Kuuga

 * Kamen Rider Kuuga
 * Rising Mighty
 * Amazing Mighty
 * Rising Dragon
 * Rising Pegasus
 * Rising Titan

Kamen Rider Hibiki

 * Kamen Rider Hibiki
 * Hibiki Kurenai (Evolution of Hibiki)

Kamen Rider Decade

 * Kamen Rider Decade
 * Violent Emotion (No longer used afterward, Movie-Exclusive)

Kamen Rider Wizard

 * Kamen Rider Wizard
 * Flame Dragon
 * Water Dragon
 * Hurricane Dragon
 * Land Dragon

Kamen Rider Gaim
Gaim=
 * Kamen Rider Gaim
 * Jimber Arms
 * Jimber Lemon Arms
 * Jimber Cherry Arms
 * Jimber Peach Arms
 * Fresh Orange Arms (Hyper Battle DVD-Exclusive)

Kamen Rider Drive
Drive=
 * Kamen Rider Drive
 * Type Dead Heat/Deadheat Drive
 * Type Dead Heat Flare
 * Type High Speed (Hyper Battle DVD-Exclusive)
 * Type High Speed Vegas (Hyper Battle DVD-Exclusive)
 * Type High Speed Flare (Hyper Battle DVD-Exclusive)

Kamen Rider Ghost
Ghost=
 * Kamen Rider Ghost
 * Toucon Boost Damashii
 * Goemon Damashii
 * Ryoma Damashii
 * Himiko Damashii
 * Toucon Benkei Damashii
 * Toucon Musashi Damashii
 * Toucon Houdini Damashii
 * Toucon Beethoven Damashii
 * Toucon Billy the Kid Damashii
 * Toucon Robin Damashii

Kamen Rider Ex-Aid
Ex-Aid=
 * Kamen Rider Ex-Aid
 * Double Action Gamer
 * Level X
 * Level XX

Kamen Rider Amazons

 * Kamen Rider Amazon Omega
 * New Omega

Kamen Rider Build
Build=
 * Kamen Rider Build
 * RabbitTank Sparkling Form