Dragon Quest I HD-2D Remake Guide | How to Farm Metal Slime

Here's a guide on how to farm Metal Slime in Dragon Quest I.

Game Guide by TauxicPandA on  Nov 06, 2025

Metal Slimes are among the most valuable enemies to encounter in Dragon Quest I HD-2D Remake Guide. Defeating them grants large amounts of EXP, making them essential for leveling up efficiently.

Citadel of the Monarch Location

You can encounter Metal Slimes in the area surrounding the Citadel of the Monarch of Medals, located in the far southwest of the world map. This area becomes accessible once you have progressed far enough into the game. 

Dragon Quest I, Guide, How to Farm Metal Slime

It’s recommended that you reach Level 20 or higher before farming here. The enemies in this region can deal noticeable damage, so make sure your party’s equipment and healing items are ready before attempting extended battles in Dragon Quest I HD-2D Remake Guide.

Weeping Isle Location

Another location to find Metal Slimes is on the Weeping Isle, situated in the south-central portion of the map. It is recommended to be Level 30 or higher before beginning to farm in this area. 

The monsters that appear here are tougher than those near the Citadel, but Metal Slimes appear more frequently, making it an efficient farming spot for players who can handle stronger foes.

Dragonlord’s Castle Location

The most reliable location for encountering Metal Slimes is Dragonlord’s Castle, positioned to the south of Tantegel Castle. This area is suitable for players at Level 35 or above. 

The enemies here are among the strongest in the game, but the higher appearance rate of Metal Slimes makes it ideal for rapid experience gain if you can defeat them quickly.

Dragon Quest I, Guide, How to Farm Metal Slime

Increasing Battle Speed

To make farming more efficient, set the Battle Speed to Ultra Fast. Doing so allows you to progress through encounters rapidly, minimizing downtime between battles. Faster battle speed helps you optimize your EXP farming and maintain a consistent pace during long farming sessions in Dragon Quest I HD-2D Remake Guide.

Setting the Difficulty

Switching the game’s difficulty setting to Dracky Quest can improve your farming efficiency. Although unconventional, this difficulty increases your damage output and reduces the likelihood of dying in battle. This makes each encounter shorter and less risky, especially when fighting multiple Metal Slimes or high-level enemies in the same region.

Using the Whistle

The Whistle can be used to start a fight right away and call in enemies, even Metal Slimes. This eliminates the need to walk around the map searching for random encounters and using the Whistler. It reduces time and allows you to farm in controlled areas.

To make the Whistle easy to use, you should link it to your shortcut instructions. This setup allows you to start battles without needing to open the menu each time. This makes farming easier and more efficient overall in Dragon Quest I HD-2D Remake Guide.

Dragon Quest I, Guide, How to Farm Metal Slime

Using Lightning Slash

Getting the Souped-Up version of Lightning Slash from the Soul Sigil is a safe way to beat Metal Slimes. This version of the skill will likely make a critical hit, which is very important for beating Metal Slimes because they can avoid damage and have low health.

You can activate the Souped-Up version when your HP is below 50%, or by casting Focus Pocus on yourself. While this attack increases your chances of instantly defeating a Metal Slime, it is not guaranteed to hit every time. Keep in mind that even with the enhanced version, misses can still occur.

Souped-Up Skills

To use Souped-Up skills without setup delays, maintain your HP below 50% during farming. Doing this removes the need to cast Focus Pocus each time, allowing you to use Souped-Up Lightning Slash in successive encounters continuously. 

If you have activated Invincibility and disabled healing on level up, you can safely remain below this threshold and repeatedly use the attack without losing efficiency in Dragon Quest I HD-2D Remake Guide.

Dragon Quest I, Guide, How to Farm Metal Slime

Using Metal Wing Boomerang

When you're fighting more than one Metal Slime at once, use Wild Side and the Metal Wing Boomerang together. This pair lets you hit all Metal Slimes twice in one move, which increases your chances of killing several at once before they can run away.

Wild Side is obtained as a scroll reward for collecting 10 Mini Medals, while the Metal Wing Boomerang is the reward for collecting 37 Mini Medals. Acquiring both items early gives you an effective strategy for farming Metal Slimes in groups and gaining EXP quickly.


Also, check our Dragon Quest I & II: HD-2D Remake Review and other guides below:

Ragib Rawnak

Senior Editor, NoobFeed

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