Publication Information
- Form Ride : Kamen Ride : Kuuga
- Japanese : カメンライドクウガ
- System : Rider Cards
- Users : Tsukasa Kadoya
- Gender : Male
- HomeWorld : Earth (World of Kuuga)
- Season : Kamen Rider Decade
- Potrayer : Masahiro Inoue
- Main View : Full Episod
Kamen Ride : Kuuga
- Kamen Ride : Kuuga
- Regained when Tsukasa gains Yusuke's trust.Transcendence Decade uses this Kamen Ride Card to assume Kuuga's Mighty Form.
- Form Ride : Kuuga Dragon
- Allow Decade to assume any of the alternate forms the Heisei Riders have. Accessing these forms grants Decade the use of any weapon exclusive to that form. Generally, Decade changes forms within one Rider forms. However, Decade does not have to be a particular Rider to transform into one of that Rider alternate forms. When using Kuuga's Form Ride Cards, Decade gains Kuuga's ability to turn normal items or weapons into their respective weaponry.
Final Form Ride : Kuuga Gouram
- Final Form Ride : Kuuga Gouram
- This card transforms Kuuga into a creature similar to the Gouram, giving him the ability to fly. In Kamen Rider × Kamen Rider W & Decade: Movie War 2010, Kuuga gains a new stronger Final Form Ride form called the Ultimate Kuuga Gouram, which he assumed on his own while in Ultimate Form. Later, via the use of the All Rider Final Form Ride Card, Decade had Yusuke assume this form in battle against the Super Crisis Fortress.
- In the novel Kamen Rider Decade: The World of Tsukasa Kadoya ~The Garden Inside the Lens~ which is the reimagination of the TV series, Decade uses it on Godai while becoming Kuuga into an alternate version of Gouram where it is a rhinoceros beetle despite it traditionally being a stag beetle, which is also the same insect Kuuga is based on.
- In Kamen Rider Battle: Ganbaride, Decade uses the Kuuga Ball card to change Kuuga into a dodgeball-like form to perform the Decade Dodge attack.
- Final Attack Ride : Kuuga
- The Kuuga Gouram rushes toward Decade with the target stuck in his pincers while Decade performs the Mighty Kick-like Decade Assault flying kick towards the target. Used to destroy N-Gamio-Zeda in the World of Kuuga.
When Kamen Rider Decade is in his Complete Form, he uses the K-Touch to summon the Final Forms of the Nine Heisei Riders. After he presses the Rider's symbol, a card of that Rider's Final Form appears in a set of nine on Kamen Rider Decade's chest and shoulders and the summoned Rider copies Decade's motions. When activating the K-Touch's functions in Complete Form, any of the Nine Heisei Riders present will be transfomed into their most powerful form.
Final Kamen Ride : Kuuga Ultimate
- Final Kamen Ride : Kuuga Ultimate
- Summons Kamen Rider Kuuga Ultimate Form. This K-Touch option is not used in the television series, but is shown in Kamen Rider: Battride War where he can channel flames from his hand.
- Final Kamen Ride : Kuuga Rising Ultimate
- In Kamen Rider Decade: The Last Story, Kuuga's option is changed to Rising Ultimate, including the cards on Decade Complete Form's chest armor. As Kuuga is present, it transforms him into Rising Ultimate Form.
