"Enables Sabotage ability for Japanese Monks. Use it to cause great damage to buildings."—In-game description
Kayakujutsu is a technology in Age of Empires III: The Asian Dynasties that is unique to the Japanese and can be researched at the Monastery once the Industrial Age is reached. Once researched, it allows the Ikko-Ikki to use the Sabotage ability, which is similar to a Petard's attack but has greater range (0-16), deals less damage (1,500), can be used against ships, and does not kill the user.
- The technology shares the same icon with the Ikko-Ikki Sabotage ability it unlocks.
|Age of Empires III Monastery technologies|
|Chinese||Training Forms · The Five Precepts · Supreme Ultimate Fist · Slow Motion Routines|
|Indians||White Tiger Training · Improved Healing · Terror Charge · Crushing Force|
|Japanese||Reiki · Intonjutsu Stealth · Kyudo · Kayakujutsu|