Defeating King MacFrights on the Castle MacFrights floor is one of the most memorable milestones for virtual ghost hunters looking to maximize their custom builds. This ghostly monarch charges around an old arena while fully armored, making direct vacuum attacks completely useless at the start of the battle. Mastering this encounter requires a solid understanding of timing, positioning, and how to utilize your trusty Suction Shot mechanics effectively.

Surviving the Armored Jousting Phase

The spectral king begins the battle by riding a wooden hobby horse and charging across the arena with a lance pointed directly at Luigi. Attempting to flash him with the Strobulb or use the vacuum during this reckless charge will always result in taking heavy damage. Instead, you must carefully watch his pathing and prepare a quick physical counter strategy.

As King MacFrights sprints toward you, wait until he reaches the peak of his speed and lowers his guard right before impact. This specific animation provides an excellent opportunity to fire a plunger directly onto his circular chest shield. Successfully hitting the target allows you to slam him into the ground, shattering his defenses and leaving him highly vulnerable.

Countering the Shield and Sword Stance

Once his armored horse is destroyed, the boss transitions to a traditional foot combat stance using a large metal sword and defensive shield. He will casually pace around the center of the room before executing a massive spin attack that covers a wide radius. Evasive movement is critical during this phase to avoid being caught in his aggressive slashing combos.

The key to cracking his defensive stance is waiting out the duration of his heavy spinning attack until he becomes visibly dizzy. When the ghostly ruler stumbles and drops his guard, flash him immediately with a fully charged Strobulb burst. This blinds the spectral entity, allowing you to quickly secure a firm grip with the Poltergust and begin draining his health pool.

Navigating the Final Arrow Barrage

During the final stretch of the encounter, King MacFrights will occasionally retreat to the back of the coliseum walls to summon a rain of arrows. These projectiles fall in distinct linear patterns that can easily trap a frantic player if they do not recognize the trajectory markers on the ground. Staying near the outer perimeter of the stadium offers the safest positioning to dodge the incoming damage.

Once the projectile storm subsides, the furious monarch will repeat his desperate charging maneuvers with increased movement speed. Maintain your composure, repeat the established plunger strategy, and deliver the final slam to clear the area. Successfully managing this routine ensures your survival and rewards you with the hard-earned elevator button for the next floor.