Final Form Ride Series

An expanded line of the , featuring Kamen Riders as well as other heroes from across the multiverse beyond. Though potentially infinite, it does follow basic criteria established in the  series.
 * The Rider featured on the is graphically transformed in to any manner of its arsenal (e.g. Henshin Driver like Decade himself, Rider Machines like Agito Tornador, Transformation Trinkets like Kabuto Zecter, weapons like Blade Blade, Kiva Arrow, Faiz Blaster etc. may to be wielded by  or.
 * Hybrids such as may be split into their component forms.
 * As seen by the  Card's change from to  in the  shows that the Final Form Ride is not fixed and any number of alternatives may exist.

Kuuga

 * : Transforms into a creature similar to, giving him the ability to fly.
 * In Ultimate Form, Kuuga can become the Ultimate Kuuga Gouram.

Agito

 * : Transforms into a hoverboard similar to the  Slider Mode.

Ryuki

 * : Transforms into his.
 * Ryuki Dragranzer: Transforms Ryuki into his Contract Monster.
 * Knight Darkwing: Transforms into his Contract Monster
 * Knight Darkraider: Transforms Knight Survive Form into his Contract Monster.
 * Scissors Volcancer: Transforms into his Contract Monster.
 * Zolda Magnugiga: Transforms into his Contract Monster.
 * Raia Evildiver: Transforms into his Contract Monster.
 * Gai Metalgelas: Transforms into his Contract Monster.
 * Ouja Venosnaker: Transforms into his Contract Monster.
 * Tiger Destwilder: Transforms into his Contract Monster.
 * Imperer Gigazelle: Transforms into his Contract Monster.
 * Femme Blancwing: Transforms into her Contract Monster.
 * Ryuga Dragblacker: Transforms into his Contract Monster.
 * Verde Biogreeza: Transforms into his Contract Monster.
 * Odin Goldphoenix: Transforms into his Contract Monster.
 * Alternative Zero Psycorogue: Transforms into his Contract Monster.
 * Abyss Abyssodon: Transforms into his Contract Monster, which can be seperated into  and.

555

 * : Transforms into a large laser cannon, similar in appearance to Faiz's own  weapon.

Blade

 * : Transforms into a larger version of the.

Hibiki

 * ': Transforms into the ', a giant version of the Akanetaka.

Kabuto

 * : Transforms into a giant, able to burrow underground.

Den-O

 *  : Den-O transforms into the DenLiner.
 *  : Ejecting his host, Den-O Sword Form manifests into Momotaros.
 * Den-O Urataros: Ejecting his host, Den-O Rod Form manifests into.
 * Den-O Kintaros: Ejecting his host, Den-O Ax Form manifests into.
 * Den-O Ryutaros: Ejecting his host, Den-O Gun Form manifests into.
 * Den-O Sieg: Ejecting his host, Den-O Wing Form manifests into.

Kiva

 * : Transforms into a large -like bow with an arrow resembling Kiva's sealed Hell's Gate leg.
 * Dark Kiva Arrow: Transforms into a large -like bow with an arrow.
 * Kiva-la Arrow: Transforms into a large -like bow with an arrow.

Decade

 * : Transforms into a larger version of the  which is worn by giants such as a Diend Kamen Ride Card-summoned  to transform into Decade Complete Form Jumbo Formation. This complete form is identical in appearance to the regular, except he is in J's Jumbo size, and does not wear the  but the Decadriver on his belt buckle.

W

 * : Splits Kamen Rider Double CycloneJoker into Kamen Rider Double CycloneCyclone, controlled by, and Kamen Rider Double JokerJoker, controlled by.

Wizard

 * Wizard Phantom: Transforms into, Wizard's inner.
 * Beast Phantom: Transforms into, Beast's inner Phantom.

Stronger

 * : Transforms into a giant beetle. This was used in the S.I.C Hero Saga side story Masked Rider Decade: World of Stronger.