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The Act 9 Questline starts at Mimi Mentor.

Act 9 Questline Guide

To the Front

The Western Mining Prairie is invaded. Let's go!
Move to the designated location on the map
NosVille MeadowsNosVille Meadows minimap


Assessing the Situation

Find someone in charge and ask them about the current situation.
Conversation with [Captain]

Attacking the Attack Route

Defeat the enemies.
Move to the designated location on the map
Invaded Western Mine PlainsInvaded Western Mine Plains minimap


Attacking the Attack Route

Defeat all nearby enemies.
Hunt 5x skill-icon Mullan Shotgun Soldier
Hunt 5x skill-icon Mullan Soldier

Attacking the Attack Route

Defeat all enemies on the attack route.
Hunt 5x skill-icon Mullan Shotgun Soldier
Hunt 5x skill-icon Mullan Engineer
Hunt 3x skill-icon Mullan Shieldbearer

Strategic Retreat

Done. Now let's quickly retreat before the enemies strike back.
Move to the designated location on the map
Invaded Western Mine PlainsInvaded Western Mine Plains minimap


Strategic Retreat

Report to the captain.
Conversation with [Captain]

Quest Reward: Hero EXP Hero EXP


Mysterious Language

Visit Ain in Dragonveil.
Conversation with [Ain]

Mysterious Language

Gather material for the translation machine.
Deliver 5x skill-icon Dragonjuice to [Ain]
Deliver 5x skill-icon Reptilian Meat to [Ain]
Deliver 10x skill-icon Dragon Gem to [Ain]

Mysterious Language

Return with the translation machine.
Conversation with [Captain]

Mysterious Language

Try to speak to a Mullan.
Conversation with [Captured Mullan]

Quest Reward: Hero EXP Hero EXP


The Captured Rebels

Go to where the rebels were last seen.
Move to the designated location on the map
Invaded Western Mine PlainsInvaded Western Mine Plains minimap


The Captured Rebels

Rescue the rebels.
Do nothing (auto completes)

The Captured Rebels

Apparently they have already been relocated. Follow them.
Move to the designated location on the map
Invaded Western Mine PlainsInvaded Western Mine Plains minimap


The Captured Rebels

Rescue the rebels.
Do nothing (auto completes)

Escape With the Rebels

Defeat all nearby enemies in order to escape.
Hunt 5x skill-icon Mullan Shotgun Soldier
Hunt 5x skill-icon Mullan Soldier

Escape With the Rebels

Return to the captain.
Conversation with [Captain]

Quest Reward: Hero EXP Hero EXP


Advancing to the Mine

Advance to the mine to plug the hole.
Move to the designated location on the map
Invaded Western Mine PlainsInvaded Western Mine Plains minimap


Advancing to the Mine

Defeat all nearby enemies.
Hunt 5x skill-icon Mullan Shotgun Soldier
Hunt 5x skill-icon Mullan Soldier

Advancing to the Mine

Advance to the mine.
Move to the designated location on the map
Invaded Western Mine PlainsInvaded Western Mine Plains minimap


Advancing to the Mine

Defeat all nearby enemies.
Hunt 5x skill-icon Mullan Shotgun Soldier
Hunt 5x skill-icon Mullan Soldier

Advancing to the Mine

Advance to the hole in the mine.
Move to the designated location on the map
Invaded Western Mine 1Invaded Western Mine 1 minimap


Advancing to the Mine

Defeat all nearby enemies.
Hunt 4x skill-icon Mullan Shieldbearer
Hunt 5x skill-icon Mullan Engineer
Hunt 5x skill-icon Mullan Shotgun Soldier

Advancing to the Mine

Advance to the hole.
Move to the designated location on the map
Invaded Western Mine 1Invaded Western Mine 1 minimap


Advancing to the Mine

Defeat all nearby enemies.
Hunt 5x skill-icon Mullan Shieldbearer
Hunt 5x skill-icon Mullan Shotgun Soldier

Advancing to the Mine

Move forward to the hole.
Move to the designated location on the map
Invaded Western Mine 1Invaded Western Mine 1 minimap


Advancing to the Mine

Defeat all nearby enemies.
Hunt 5x skill-icon Mullan Soldier

Advancing to the Mine

Stop the Mullan from working in front of the hole.
Do nothing (auto completes)

Peaceful Solution

Return to the captain.
Conversation with [Captain]

Peaceful Solution

Find the Photostone.
Move to the designated location on the map
Invaded Western Mine PlainsInvaded Western Mine Plains minimap


Peaceful Solution

Talk to the captain.
Conversation with [Captain]

Quest Reward: Hero EXP Hero EXP


Another Hole

The Mullan come through another hole.
Move to the designated location on the map
Invaded Western Mine PlainsInvaded Western Mine Plains minimap


Another Hole

Defeat all nearby enemies.
Hunt 8x skill-icon Mullan Shieldbearer
Hunt 10x skill-icon Mullan Soldier

Another Hole

Advance to the mine.
Move to the designated location on the map
Invaded Western Mine PlainsInvaded Western Mine Plains minimap


Another Hole

Defeat the enemies.
Hunt 4x skill-icon Mullan Shieldbearer
Hunt 5x skill-icon Mullan Soldier

Another Hole

Advance.
Move to the designated location on the map
Invaded Western Mine PlainsInvaded Western Mine Plains minimap


Another Hole

Clean the inside of the mine.
Hunt 5x skill-icon Mullan Engineer
Hunt 5x skill-icon Mullan Shotgun Soldier
Hunt 3x skill-icon Mullan Shieldbearer

Quest Reward: Hero EXP Hero EXP


New Operation

Return to the captain.
Conversation with [Captain]

Supply

Bring the rebels the materials they need.
Deliver 3x skill-icon Machine Bullet Shell to [Captured Mullan]
Deliver 5x skill-icon Broken Gun Part to [Captured Mullan]

Quest Reward: Hero EXP Hero EXP


In the Undercity

Advance into the Undercity.
Move to the designated location on the map
Invaded Western Mine 1Invaded Western Mine 1 minimap


In the Undercity

Defeat the enemies that are trying to stop me.
Hunt 6x skill-icon Mullan Soldier

In the Undercity

Go into the underground.
Move to the designated location on the map
Underground BattlefieldUnderground Battlefield minimap


In the Undercity

Defeat the enemies to reach the Undercity.
Hunt 3x skill-icon Excavation Robot
Hunt 3x skill-icon Working Robot

In the Undercity

Advance into the Undercity.
Move to the designated location on the map
Underground BattlefieldUnderground Battlefield minimap


In the Undercity

Defeat the enemies that are trying to stop me.
Hunt 4x skill-icon Flame Machine Soldier
Hunt 5x skill-icon Rifle Machine Soldier

In the Undercity

Advance into the Undercity.
Move to the designated location on the map
Supply RouteSupply Route minimap


In the Undercity

Defeat all nearby enemies.
Hunt 5x skill-icon Mullan Engineer
Hunt 5x skill-icon Rifle Machine Soldier

In the Undercity

Advance into the Undercity.
Move to the designated location on the map
Supply RouteSupply Route minimap


In the Undercity

Defeat all nearby enemies.
Hunt 5x skill-icon Gatling Machine Soldier
Hunt 5x skill-icon Flame Machine Soldier

In the Undercity

Advance into the Undercity.
Move to the designated location on the map
Supply RouteSupply Route minimap

Quest Reward: Hero EXP Hero EXP


Expel Biaron

Defeat all nearby enemies.
Hunt 3x skill-icon Machine Troop Commander
Hunt 4x skill-icon Rocket Machine Soldier

Expel Biaron

Find Biaron
Move to the designated location on the map
Undercity under Biaron's ruleUndercity under Biaron's rule minimap


Expel Biaron

Defeat all nearby enemies.
Hunt 5x skill-icon Rocket Machine Soldier
Hunt 3x skill-icon Rifle Machine Soldier
Hunt 1x skill-icon Machine Troop Commander

Expel Biaron

Enter Biaron's bunker.
Do nothing (auto completes)

The End of the Presidency

Follow the president.
Move to the designated location on the map
Supply RouteSupply Route minimap


The End of the Presidency

Enter Biaron's second bunker.
Do nothing (auto completes)

The End of the Presidency

Go to the prison of the Undercity.
Move to the designated location on the map
Supply RouteSupply Route minimap


The End of the Presidency

Take the president to prison.
Move to the designated location on the map
UndercityUndercity minimap

Quest Reward: Hero EXP Hero EXP


Defeat the remaining royals.

Defeat the rest of Biaron's royals.
Move to the designated location on the map
Eastern Basement PathEastern Basement Path minimap


Defeat the remaining royals.

Go and defeat the remaining royals.
Move to the designated location on the map
Power Plant 1Power Plant 1 minimap


Defeat the remaining royals.

Defeat the remaining royals.
Move to the designated location on the map
Power Plant 1Power Plant 1 minimap


Defeat the remaining royals.

Defeat the remaining royals.
Hunt 2x skill-icon Royal Shieldbearer
Hunt 4x skill-icon Royal Shotgun Soldier
Hunt 5x skill-icon Royal Soldier

Defeat the remaining royals.

Storm the royals' hideout.
Do nothing (auto completes)

Strange Robot

Report the outcome to Tieclo.
Conversation with [Tieclo]

Quest Reward: Hero EXP Hero EXP


The Manager of the Power Plant

Go to the manager of the power plant.
Conversation with [Undercity Powerplant Manager]

The Manager of the Power Plant

Go to the southern basement path.
Move to the designated location on the map
UndercityUndercity minimap

Quest Reward: Hero EXP Hero EXP


Finding Missing Soldiers

Go to where the soldiers have disappeared.
Move to the designated location on the map
Southern Basement PathSouthern Basement Path minimap


Finding Missing Soldiers

Go to the place where the missing people are presumed to be.
Move to the designated location on the map
Polluted Area 1Polluted Area 1 minimap


Finding Missing Soldiers

Defeat the nearby monsters.
Hunt 8x skill-icon Thorned Spider Baby
Hunt 5x skill-icon Thorned Spider

Finding Missing Soldiers

Enter the cave where the missing people are located.
Do nothing (auto completes)

Finding Missing Soldiers

Return to the manager of the power plant manager.
Conversation with [Undercity Powerplant Manager]

Quest Reward: Hero EXP Hero EXP


Railway Safety

Talk to the railway manager.
Conversation with [Undercity Railway Manager]

Railway Safety

Defeat the remaining enemies.
Move to the designated location on the map
Supply RouteSupply Route minimap


Railway Safety

Defeat all nearby enemies.
Hunt 5x skill-icon Gatling Machine Soldier
Hunt 5x skill-icon Rocket Machine Soldier

Railway Safety

Go to the Underground Battlefield.
Move to the designated location on the map
Underground BattlefieldUnderground Battlefield minimap


Railway Safety

Defeat all nearby enemies.
Hunt 8x skill-icon Flame Machine Soldier
Hunt 10x skill-icon Rifle Machine Soldier

Railway Safety

Get materials to repair the rails.
Deliver 5x skill-icon Control Circuit to [Undercity Railway Manager]
Deliver 3x skill-icon Machine Bullet Shell to [Undercity Railway Manager]

Quest Reward: Hero EXP Hero EXP


Convalescent Soldiers

The soldiers you saved have woken up. Go to the manager of the power plant.
Conversation with [Undercity Powerplant Manager]

Large Shadows

Go to the place where you found the missing people. Perhaps you will find a clue there.
Move to the designated location on the map
Polluted Area 1Polluted Area 1 minimap


Large Shadows

Find the owner of the Green Slime.
Move to the designated location on the map
Polluted Area 2Polluted Area 2 minimap


Large Shadows

Enter the ominous cave.
Do nothing (auto completes)

Large Shadows

Report to the power plant manager what you saw.
Conversation with [Undercity Powerplant Manager]

Quest Reward: Hero EXP Hero EXP


Mission Against the Moss Giant

Request reinforcements against the Moss Giant.
Conversation with [Tieclo]

Quest Reward: 2xskill-icon Raid Seal of Moss Giant Pollutus


Mission Against the Moss Giant

Defeat the Moss Giant and return to the power plant manager.
Do nothing (auto completes)

Quest Reward: Hero EXP Hero EXP


Find Techron

Find Allos to contact Techron.
Move to the designated location on the map
Power Plant 2Power Plant 2 minimap


Find Techron

Defeat the nearby monsters and find Allos.
Hunt 4x skill-icon Royal Soldier
Hunt 4x skill-icon Crystal Rat
Hunt 4x skill-icon Bone Slime

Find Techron

Talk to Allos to contact Techron.
Conversation with [AI Assistant Allos]

Quest Reward: Hero EXP Hero EXP


First Request

Gather material for research.
Deliver 2x skill-icon Control Circuit to [AI Assistant Allos]
Deliver 2x skill-icon Underground Mushroom to [AI Assistant Allos]

Second Request

Gather material for research.
Deliver 5x skill-icon Dragon Gem to [AI Assistant Allos]
Deliver 3x skill-icon Gillion Stone to [AI Assistant Allos]

Third Request

Gather the remaining materials.
Deliver 5x skill-icon Slime Bone to [AI Assistant Allos]
Deliver 5x skill-icon Fairystone to [AI Assistant Allos]

Returning to the Undercity

Return to the Undercity.
Move to the designated location on the map
UndercityUndercity minimap

Quest Reward: Hero EXP Hero EXP - 10,000 Reputation 10,000 Reputation


The Fugitive President

Ask Mullang what happened.
Conversation with [Mullang]

The Fugitive President

Find the fugitive prisoner.
Move to the designated location on the map
Western Basement PathWestern Basement Path minimap


The Fugitive President

Capture Biaron.
Move to the designated location on the map
Upper Laboratory LevelUpper Laboratory Level minimap


The Fugitive President

Defeat Biaron's followers.
Hunt 8x skill-icon Royal Soldier
Hunt 5x skill-icon Royal Working Robot
Hunt 5x skill-icon Royal Engineer

The Fugitive President

Chase Biaron.
Move to the designated location on the map
Upper Laboratory LevelUpper Laboratory Level minimap


The Fugitive President

Defeat Biaron's followers.
Hunt 5x skill-icon Royal Shieldbearer
Hunt 3x skill-icon Royal Working Robot
Hunt 3x skill-icon Royal Excavation Robot

The Fugitive President

Find Biaron.
Move to the designated location on the map
Lower Laboratory LevelLower Laboratory Level minimap


The Fugitive President

Go to Biaron's hideout.
Do nothing (auto completes)

Find Techron

You've heard a surprising story. Tell it to Tieclo.
Conversation with [Tieclo]

Quest Reward: 10,000 Reputation 10,000 Reputation


Find Techron

Go to the upper level of the laboratory.
Move to the designated location on the map
Upper Laboratory LevelUpper Laboratory Level minimap


Find Techron

Defeat the nearby robots.
Hunt 4x skill-icon Royal Excavation Robot
Hunt 4x skill-icon Royal Rifle Machine Soldier

Find Techron

Talk to the engineer.
Conversation with [Undercity Engineer]

Find Techron

Go to the secret lab on the upper level.
Move to the designated location on the map
Upper Laboratory LevelUpper Laboratory Level minimap


Techron's Secrets

Enter the Secret Lab.
Move to the designated location on the map
Secret LabSecret Lab minimap


Techron's Secrets

Defeat the mad scientists.
Hunt 5x skill-icon Mad Scientist
Hunt 5x skill-icon Mad Engineer

Techron's Secrets

Go to the place with the strange noises.
Move to the designated location on the map
Secret LabSecret Lab minimap


Techron's Secrets

Find out what causes these noises.
Do nothing (auto completes)

Techron's Secrets

Go to Tieclo.
Conversation with [Tieclo]

Quest Reward: Hero EXP Hero EXP - 10,000 Reputation 10,000 Reputation


Battle Preparations

Go to the engineer.
Conversation with [Undercity Engineer]

Battle Preparations

Gather materials to prepare for the battle against Giant Arma!
Deliver 3x skill-icon Unexploded Rocket to [Undercity Engineer]
Deliver 3x skill-icon Flamethrower Fuel to [Undercity Engineer]
Deliver 3x skill-icon Machine Bullet Shell to [Undercity Engineer]

Battle Preparations

Go to the cook.
Conversation with [Undercity Cook]

Battle Preparations

Get ingredients for the cook.
Deliver 3x skill-icon Solid Mineral to [Undercity Cook]
Deliver 3x skill-icon Underground Mushroom to [Undercity Cook]

Battle Preparations

Go to the inventor.
Conversation with [Undercity Inventor]

Battle Preparations

Get materials for the inventor.
Deliver 2x skill-icon Giant Hammer to [Undercity Inventor]
Deliver 2x skill-icon Giant Pickaxe to [Undercity Inventor]
Deliver 1x skill-icon Commander Radio Set to [Undercity Inventor]

Quest Reward: Hero EXP Hero EXP - 20,000 Reputation 20,000 Reputation


Fight Against the Large Robot

Go to Tieclo.
Conversation with [Tieclo]

Quest Reward: 2xskill-icon Raid Seal of Giant Arma


Short-Lived Peace

Defeat Giant Arma and return to Tieclo.
Do nothing (auto completes)

Quest Reward: Hero EXP Hero EXP - skill-icon Tame Crystal Rat


Short-Lived Peace

Mission complete.
Do nothing (auto completes)

Quest Reward: skill-icon Frog Exterminator - Hero EXP Hero EXP - 50,000 Reputation 50,000 Reputation