The DioField Chronicle - Coswell Volcano Expedition Battle Guide

Battle strategy and guide for Coswell Volcano Expedition in The DioField Chronicle's Chapter 1: The Way of Life. This includes an overview, obtainable items, normal and boss enemies, recommended units and unit placements, best strategies and tactics, and clear rewards.

The DioField Chronicle - Chapter 1: Coswell Volcano Expedition Battle and Strategy Guide

Chapter 1: Coswell Volcano Expedition Battle and Strategy Guide in The DioField Chronicle

Battle Overview

Magilumium ore can be extracted from the Frontier’s mines. We are to defeat any monsters that seek to prevent access to it.

Battle Information

Chapter  Chapter 1: The Way of Life
How to Unlock Clear Redditch Estate Recon.
Recommended Level Level 9 or higher.
Victory Conditions
  • Defeat all enemies.
Defeat Conditions
  • All allies defeated.
Main Objectives
  •  Eliminate the Enemy
  • Capture the Bases
  • Eliminate the Enemy
Bonus Rewards
  • Allow no allies to fall in battle: 1 SP
  • Complete the mission within 4 min(s): Gold Bar x1
Clear Rewards
  • 800 Gold
  • 3,000 Exp

The DioField Chronicle Mission Battle Walkthroughs and Guides

Obtainable Items

Item How to Acquire
? Treasure Chest


Enemy # of Units
? units
? units
? units

Battle Preparation

Recommended Active Units

Unit Class
The DioField Chronicle - Fredret Lester Character IconFredret Lester The DioField Chronicle - Cavalier Class IconCavalier (Lance)
The DioField Chronicle - Izelair Wigan Character IconIzelair Wigan The DioField Chronicle - Soldier Class IconSoldier (Sword and Shield)
The DioField Chronicle - Iscarion Colchester Character IconIscarion Colchester The DioField Chronicle - Sharpshooter Class IconSharpshooter (Bow)
The DioField Chronicle - Waltaquin Redditch Character IconWaltaquin Redditch The DioField Chronicle - Magicker Class IconMagicker (Staff)

Recommended Adjutant Units

Unit Class
The DioField Chronicle - Andrias Rhondarson Character IconAndrias Rhondarson The DioField Chronicle - Soldier Class IconSoldier (Dagger)

The DioField Chronicle Character Recruitment Guide

Recommended Unit Placement

Role Units
Tank Izelair, Andrias
DPS Andrias, Fredret, Iscarion, Waltaquin
Healer Waltaquin

Tank Units

Assign tank melee units such as Izelair or Andrias to the frontlines in order to lure enemies and become a damage sponge.

DPS Units

Command melee DPS units like Fredret to assist in terms of damaging the target from another position like the rear. As for range DPS units like Iscarion and Waltaquin, you must place them from a distance and away from the target range of other enemy units.

Healer Units

Set your healer and support units like Waltaquin away from the fight. However, make them reachable by your other units when they need protection or cover from other enemy units. Preferably get these units close to range DPS units like Iscarion.

Battle and Strategy Guide

Have a balanced team

The DioField Chronicle - Coswell Volcano Expedition Edit Units

Before you start the battle, make sure you have all class types playable in battle: a Soldier, a Cavalier, a Sharpshooter, and a Magicker. We prefer picking Izelair over Andrias as the active Soldier unit.

Assign non-active units as adjutants

In addition, assign a non-active Soldier unit (Izelair) as an adjutant. Adjutant units are not deployed in battle but their skills are usable by the active unit they are supporting.

Command all units to target one enemy at a time

In the first area, there will be two enemies. Command all active units to focus on one enemy. Use active skills if needed. Also, make sure to avoid getting in range of enemy AoE skills.

Use skills like Shield Wall to provoke enemies

Pick the narrow stairs and move Izelair in front to gain attention from the three enemies using Shield Wall. While distracted, let Fredret, Iscarion, and Waltaquin finish them off.

Repeat the same tacting when clearing the third area and the fifth area.

Command units in pairs to isolate and defeat an enemy

After destroying the barricades, there will be two enemies in the fourth area. Command units in pairs to eliminate both at the same time. Use active skills if needed.

Use skills like Meteor Fall and Rain of Arrows to deal AoE damage

After capturing the tower, there will be six enemies in the sixth and final area. Lead with Izelair’s Shield Wall and bombard the enemies using Iscarion’s Rain of Arrows and Waltaquin’s Meteor Fall.

Let Fredret deal critical damage from the rear.

Summon Bahamut to finish off the remaining enemies

If you’re out of EP, summon Bahamut to finish off the last group of enemies.

Battle Strategy Video

Here is a battle strategy video for Coswell Volcano Expedition. The battle is already timestamped so you no longer need to browse through the whole video:

← Redditch Estate Recon The Horace Threat →

Other Battle Guides

The DioField Chronicle - Mission Battles Banner The DioField Chronicle Mission Battle Walkthroughs and Guides

Chapter 1 Battles

▼Chapter 1 Mission Battles
Rescue Mission End the Bandit Menace
Redditch Estate Recon Coswell Volcano Expedition
The Horace Threat Central Knights’ Exercises
Escort the Archbishop  -

Chapter 2 Battles

▼Chapter 2 Mission Battles
Stop the Swarm End the Aardwolves
Manhunt: Hadi Solbey East Field Engagement
Defend Teggaria Base -

Chapter 3 Battles

▼Chapter 3 Mission Battles
Escort the Priests Defend Duke Hende
Battle at Grost Crypt Quell the Riots
Recapture Teggaria -

Chapter 4 Battles

▼Chapter 4 Mission Battles
Survey for Jade Quell the Riots Again
Rescuing Catherine Go to the South
Kill the Traitor -

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