Wrecktor is the first major boss you'll face on Furrowfield Island. This giant golem-like creature is responsible for blighting the land. The battle takes place in your farm. Phase 1: Wrecktor will stomp around, creating blighted soil. Your goal is to lure him onto the Super Sower (a special farming machine you build). When he's on it, activate the Super Sower to spray him with water, stunning him. While stunned, attack his core. Phase 2: He'll start summoning smaller monsters. Deal with them quickly, then repeat the Super Sower strategy. Phase 3: Wrecktor will gain new attacks, including a powerful ground pound. Continue to use the Super Sower, but be more mindful of dodging his attacks. Ensure your farm is well-defended with walls to prevent him from destroying too much. Rewards: Hearty Herb Seeds and progress to the next island.

While the Wrecktor serves as a formidable construction-based boss in Furrowfield, its design directly references the classic Wrecktor enemies that players first encountered in Dragon Quest IV.
While Wrecktor debuts as a boss in Furrowfield, the monster originally appeared in Dragon Quest X as a powerful spellcasting enemy found within the Lanyur Mountain region.