Kamen Rider Build is one of the most popular Kamen Rider series of the Heisei Period. Besides offering a very exciting storyline, Kamen Rider Build has many interesting forms known as Best Matches.
The concept and design of Kamen Rider Build's forms seem similar to Kamen Rider Double. However, Build's Best Matches cannot be used randomly, as they require the right combination to be used in battle.
Since Build has quite a lot of forms, this time we would lik to discuss a the best forms of Kamen Rider Build and their power. Without further ado, let's get straight to it!
1. RabbitTank Form
RabbitTank Form is Kamen Rider Build's main Best Match and default form, accessed by using Rabbit Fullbottle and Tank Fullbottle. It is Build's form with the highest synergy and can be upgraded to a much more powerful version.
When using this form, Build is equipped with a weapon called Drill Crusher, which can be transformed into two modes: Blade Mode and Gun Mode. RabbitTank's finishing technique is Vortex Break.
2. GorillaMond Form
Build's second Best Match is GorillaMond Form, accessed through Gorilla Fullbottle and Diamond Fullbottle. In this form, Build is equipped with the BLD Prism Glove attached to his left hand.
In terms of power, GorillaMond is significantly superior to RabbitTank in terms of punches. GorillaMond's punches have high destructive power, capable of easily destroying targets. Furthermore, this form offers a variety of Vortex Finish attacks.
3. HawkGatling Form
The next Build's Best Match is HawkGatling Form, created by combining Hawk Fullbottle and Gatling Fullbottle. HawkGatling's power stats are arguably weaker than RabbitTank's.
However, HawkGatling has an advantage in aerial combat due to its Celestial Wings on its back. Furthermore, HawkGatling is capable of two finishing attacks: Vortex Finish and Full Bullet.
4. NinninComic Form
The next Best Match is NinninComic Form, obtained by Kamen Rider Build by combining Ninjya Fullbottle and Comic Fullbottle. Appearance-wise, this form looks quite eccentric and interesting.
NinninComic's fighting abilities are arguably very balanced, similar to RabbitTank. However, this form's advantage lies in its high speed in combat. When using this form, Build is capable of unleashing ninja-based finishing attacks.
5. RocketPanda Form
This Best Match is the result of a combination of Rocket Fullbottle and Panda Fullbottle. When using this form, Build is equipped with the Space Rider Arm, which can be used for long-distance flight.
RocketPanda increases Build's attack power, but his speed decreases while using this form. Additionally, RocketPanda can unleash the Vortex Finish technique as a finishing attack in battle.
6. FireHedgehog Form
FireHedgehog is a Best Match resulting from the combination of Harinezumi Fullbottle and Syoubousya Fullbottle. This form is quite interesting because it offers various abilities, such as shooting water, fire, and coolant, which are very useful for rescues.
Build's abilities in this form are also quite balanced. However, FireHedgehog is quite weak in terms of speed. Despite this, FireHedgehog is capable of unleashing a very powerful Vortex Finish attack.
7. LionCleaner Form
The next Best Match is LionCleaner Form, accessed through Lion Fullbottle and Soujiki Fullbottle. In this form, Build is equipped with Long Range Cleaner, which can create powerful winds.
In terms of combat capabilities, LionCleaner significantly increases Build's power. Furthermore, this form is one of Build's fastest. When using the Vortex Finish, LionCleaner will suck enemies towards it and destroy them with powerful energy.
8. KeyDragon Form
KeyDragon Form is a very interesting Best Match because this form is the result of combining Lock Fullbottle and Cross-Z's Dragon Fullbottle. This form also significantly increases Build's combat abilities.
While KeyDragon's power is quite terrifying, this form is a double-edged sword, as it can overload itself. This is not surprising, as Dragon Fullbottle essentially synergizes with Cross-Z's power.
9. KaizokuRessya Form
KaizokuRessya Form is one of Build's forms with an interesting theme, inspired by pirates and trains. Build accesses this form using the Kaizoku Fullbottle and Densya Fullbottle.
Because this form possesses the power of a train, it automatically excels in speed, rivaling NinninComic. In this form, Build is equipped with the Kaizoku Hassyar weapon, which can be used to unleash several powerful finishing techniques.
10. OctopusLight Form
OctopusLight Form is a Best Match form that Build achieved after experimenting with Octopus Fullbottle and Light Fullbottle. The design of this form is also very unique, with an octopus and light bulb theme.
Although OctopusLight is the weakest form, it still has a chance of winning thanks to its special abilities. OctopusLight can use lightning to attack its enemies. Furthermore, this form's Vortex Finish technique is quite interesting.
11. PhoenixRobo Form
The next Best Match is PhoenixRobo Form, used by Build with Fullbottle Phoenix and Robo. In this form, Build is equipped with the Demolition One weapon, which he can use to destroy targets.
In terms of combat capabilities, PhoenixRobo is far more powerful than the previous Best Match. When using its finishing technique, PhoenixRobo will coat itself in a bird-shaped flame and fly towards the enemy, striking them with a devastating attack.
12. SmaphoWolf Form
Build's next Best Match is SmaphoWolf Form, which is very unique because this form is a combination of Wolf Fullbottle and Smapho Fullbottle. When using this form, Build is equipped with the Build Pad Shield, which has many uses.
This weapon can be used to defend himself from enemy attacks. Additionally, SmaphoWolf can use it to unleash some interesting attacks. When using the Vortex Finisher, SmaphoWolf will be enveloped in a ring of energy shaped like a smartphone icon.
13. RoseCopter Form
After experimenting with Rose Fullbottle and Helicopter Fullbottle, Kamen Rider Build was able to transform into RoseCopter Form. In this form, Build is equipped with a Batrotor Blade that can be used as a weapon or a means of flight.
In this form, Build possesses an AI-like pilot feature that can be commanded by voice and transport Build to various locations. Additionally, Build can unleash two very interesting finishing attacks.
14. ToraUFO Form
The next Best amatch is ToraUFO Form, which Build accesses through Tora Fullbottle and Jet Fullbottle. In terms of power, ToraUFO is very balanced and can be said to be on par with LionCleaner.
ToraUFO is equipped with Inbay Dodge Shoes that can generate UFO energy to attack enemies. Furthermore, ToraUFO can unleash a Vortex Finish powerful enough to shred enemies.
15. RabbitTank Sparkling Form
RabbitTank Sparkling Form is an upgraded form of RabbitTank. This form was obtained by Sento Kiryu after experimenting with Fullbottle Rabbit and Tank to create RabbitTank Sparkling Fullbottle.
In terms of combat power, RabbitTank Sparkling is far stronger than its predecessor. Furthermore, this form allows Build to use several primary weapons without restriction and unleash several powerful finishers.
16. RabbitTank Hazard Form
RabbitTank Hazard Form is Build's extremely powerful and difficult-to-control form. Build accesses this form by using the Hazard Trigger, which enhances RabbitTank Form.
When using Hazard Form, Build's power reaches a completely new level, often leading to him losing control in battle. This form's strongest finishing attacks are the Over Flow technique, which utilizes Nebula gas, and the Hazard Finish technique, which can destroy opponents.
17. RabbitRabbit Form
Build's next strongest form is RabbitRabbit Form, which Build obtains by upgrading RabbitTank Hazard Form with a FullFull RabbitTank Bottle. Afterward, Build sets it into Rabbit Mode.
In this form, Build is not only capable of running at supersonic speeds, but also of jumping with incredible power. One of this form's strongest attacks is the RabbitRabbit Finish, which can send opponents flying.
18. TankTank Form
Like the previous technique, TankTank Form is achieved by Build after upgrading RabbitTank Hazard Form with a FullFull RabbitTank Bottle. Then, Build enters full Tank form.
TankTank Form boasts extremely strong defense, like a battle tank. Furthermore, this form is capable of delivering powerful kicks and punches. TankTank Form is capable of several finishing techniques, such as the TankTank Finish and Fullbottle Break.
19. Genius Form
Genius Form is Build's ultimate final form, obtained by using a Genius Fullbottle. When using this form, Build's abilities increase significantly, reaching their maximum level.
One of the advantages of Genius Form is that Build can neutralize the Nebula Gas in his enemies. With this form, Build can defeat enemies without fear of losing their lives due to the Nebula Gas's effects.
Genius Form's body is equipped with a 60 GN Fullbottle. Furthermore, Build is capable of unleashing a variety of powerful and terrifying finishing attacks. However, Genius Form's power is still inferior to that of the extremely overpowered Evolto.
20. Cross-ZBuild Form
The final form of Build in this list is Cross-ZBuild Form, which appears exclusively in Kamen Rider Build: Be The One and Final Stage. As the name suggests, this form combines the powers of Build and Cross-Z.
This form is very similar to Kamen Rider Double's CycloneJokerXtreme, as Sento and Ryuga's bodies merge into one when activating this form. To transform, they need to use a special tool called the Cross-ZBuild Can.
In terms of power, Cross-ZBuild Form surpasses Genius Form, making it arguably the strongest form of Kamen Rider Build. This form possesses a highly destructive finishing technique called the Love and Peace Finish.




















