Publication Information
- Build : Kamen Rider Cross-Z Device
- Japanese : クローズドラゴン
- Version : Kamen Rider Build
- Users : Ryuga Banjou / Kamen Rider Cross-Z
- Origin : Earth (World Of Build)
- Season : Kamen Rider Build
Transformation Device:
Driver
- Main Articles : Build Driver
- Build Driver is the transformation device used by both Kamen Rider Build and Kamen Rider Cross-Z. As the Rider System created by Shinobu Katsuragi and finished by his son Takumi Katsuragi, it uses Fullbottles as its primary collectible device. Sento later made another Build Driver for Ryuga to use to become Cross-Z after the first time he used Sento's Driver.
- Main Articles : Sclash Driver
- Sclash Driver is the transformation belt used by Kamen Rider Cross-Z Charge, Kamen Rider Grease and Kamen Rider Rogue. Conceptualized by Takumi Katsuragi as the evolution of Project Build, its schematics were completed by Sento Kiryu and copied by Soichi Isurugi.
- Main Articles : Cross-Z Magma Knuckle
- Cross-Z Magma Knuckle is a knuckleduster device used by Kamen Rider Cross-Z to transform into Kamen Rider Cross-Z Magma. Similarly to the Cross-Z Dragon, the Magma Knuckle is inserted into the Build Driver, loaded with its own Fullbottle, the Dragon Magma Fullbottle, to transform into a unique form separate from the Build Driver's standard half-changes.
- Main Articles : Cross-Z Dragon
- Cross-Z Dragon is a small dragon-like flying robotic companion created by Sento Kiryu to assist Ryuga Banjo, complimenting his Dragon Fullbottle. It also functions as a slot adapter for the Build Driver, which Ryuga uses to transform into Kamen Rider Cross-Z and as the slot adapter in the Twin Breaker for Cross-Z Charge to perform a finisher.
- Main Articles : Great Cross-Z Dragon
- Great Cross-Z Dragon is an upgraded version of the Cross-Z Dragon created when Ryuga Banjo inserts the Great Dragon Evolbottle, which was transformed from the Dragon Evolbottle when Banjo generated new Evolto DNA. Banjo uses it with the Great Dragon Evolbottle to transform into Kamen Rider Great Cross-Z
- Main Articles : Evol-Driver
- Evol-Driver is the transformation device of Kamen Rider Evol and Kamen Rider MadRogue. It is the basis of the weaker Build Driver and uses a variant of the Fullbottles known as the Evolbottles. The origin of Evolto's original Evol-Driver is unknown, but it was damaged when Evolto decimated Mars using the Pandora Box.
- Main Articles : Build Phone
- Build Phone is Kamen Rider Build's personal smartphone and one of his inventions. It can also transform into the Machine Builder Rider Machine by utilizing the Lion Fullbottle. The Machine Builder was temporarily borrowed by Kamen Rider Cross-Z during the final battle with the Bikaiser.
- Fullbottles :
- Fullbottles are the sample bottle-like collectible devices used by the transformation gears in Kamen Rider Build. The majority of the Fullbottles are in a collection of 60 that are associated with each panel of the Pandora Box, with 20 Fullbottles representing each region of Japan: Touto, Hokuto, and Seito.
- Fullbottle Holder :
- Fullbottle Holder is a strap that somewhat resembles a seatbelt buckle that is used to store up to three Fullbottles. It is mainly located on the right section of the Build Driver's belt strap.
- Main Articles : Dragon Sclashjelly
- Sclashjellies are the spoutbag-like collectible devices used by Sclash Driver. Sclashjellies were conceived by Takumi Katsuragi, along with the Sclash Driver, as the evolution of Fullbottles and Build Driver, transforming the liquid state of Nebula Gas, contained in Fullbottles.
- Main Articles : Evolbottles
- Evolbottles are a relative of Fullbottles used in the Evol Driver to transform into Kamen Rider Evol's various forms. Organic Evolbottles are created from the bodies of the hosts Evolto possesses.
- Main Articles : Cross-Z Ridewatch
- Ridewatches are pocketwatch-like devices that contain the power of past Kamen Riders. Based on Kamen Rider Cross-Z, this Ridewatch would provide access to the Cross-Z Armor.
Drill Crusher
- Main Articles : Drill Crusher
- Drill Crusher is Kamen Rider Build's primary weapon that can be accessed by any form of Build. It is also Kamen Rider Evol's personal weapon in Rabbit Form. It can be wielded by Sento and Ryuga while not transformed without any problem.
- Main Articles : Twin Breaker
- Twin Breaker is a personal jackhammer-esque weapon of Kamen Rider Grease and Kamen Rider Cross-Z Charge. Provided with the recreated Dragon Sclashjelly in addition to his own Robot Sclashjelly, Grease is now able to wield both Twin Breakers.
- Main Articles : Beat Crosser
- Beat Crosser is Kamen Rider Cross-Z's personal sword. It can also be accessed by Kamen Rider Build in any form that uses the Dragon Fullbottle and Kamen Rider Evol in Dragon Form.
- Safeguard Rifle
- Guardian's assault rifle, stolen by Ryuga on one occasion. Using built-in explosives to carry out assassination missions.
Machine Builder
- Machine Builder
- Machine Builder is the vehicle mode of the Build Phone. The Machine Builder is equipped with GPS navigation and is equipped with High Balancer Tires that have a multi-directional air injection system. This allows the bike to remain perfectly balanced and at full speed can run up and down slopes, the sides of buildings or the Sky Wall.