The Explosive Kunai Technique is a Weapon Mastery Technique, attaching an explosive tag to a Kunai before it is launched up to a distance of 12 tiles, damaging the target before the explosive then detonates, burning them, and causing additional damage while also injuring others caught in the explosion. This technique requires the user to:

• have the Weapon Mastery
• have a minimum of 15 Intellect
• have Kunai
• have a level of 10 or above

The explosion scales with the Intellect statistic. Upon completion of level 3, this technique will evolve to the Great Explosive Kunai Technique.