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Enemy Buster

Importance of This Day

This day is very important for several reasons:

  • It allows you to obtain 4 victory points in the duel.
  • To gain a large number of points, you must kill opposing troops, which means you should expect enemy attacks on your base.
  • It is essential that low-level bases activate a shield for the full 24 hours of the battle.
  • Regardless of shield usage, it is recommended to remove defenses from the walls so that if stronger opponents attack, you don't lose troops unnecessarily.

Task List

Dispatch Legendary Trade Truck 1 Time

~200,000 points

Trade Trucks come in different qualities. The “Legendary” version has a yellow background and a UR badge.
To roll for a Legendary Trade Truck:

  • Go to the truck dispatch section.
  • Tap the dice button in the top-right to refresh contents.
  • Keep refreshing until you see the Legendary version.

Use Trade Contracts to refresh and accumulate them during the week if possible.


Perform 1 Legendary Secret Task

~150,000 points

Go to the Secret Mobile Squad and press Refresh (costs 1 Secret Order) to cycle through available missions.
Launch the ones with a yellow/gold border labeled Legendary every day. It worth it.


Use 1-min Construction Speedup

~120 points

Use construction speedups — either specific construction types or generic speedups of any duration.


Use 1-Minute Research Speedup

~120 points

Use a research speedup. Both dedicated research speedups and generic speedups work, regardless of length.


Use 1-Minute Training Speedup

~122 points

Use a training speedup (generic ones work too).
Points are also given for upgrading soldiers to higher levels.

Note

It's better to prepare many low-level soldiers before this day and upgrade them all in batches. Points are based on the level of the resulting soldier.


Use 1-Minute Healing Speedup

~120 points

Use a healing speedup. Both dedicated healing speedups and generic speedups work, regardless of length.


Every Lv. 1–10 Unit Killed from Rival Alliance

~25 / 38 / 50 / 63 / 75 / 88 / 100 / 113 / 125 / 138 points

These points are awarded every time you kill a soldier from your opponent alliance in Duel VS.
Use Teleport via Duel VS → Alliance Assaults → Attack to move to the enemy server and attack bases from the rival alliance.

Note

With the latest update, points are also awarded for Drill Ground units killed — even if no defense is set.
To confirm this, check the battle report → statistics tab for a message under the soldier count.


Every Lv. 1–10 Unit Killed (other alliances)

~5 / 8 / 10 / 13 / 15 / 18 / 20 / 23 / 25 / 28 points

These points are awarded when you kill soldiers from any other alliance on the server, excluding your duel opponent.
While less efficient than targeting your rival alliance (5x fewer points), it’s a good fallback when they’re shielded or have no troops.


Each Lv. 1–10 Unit Lost

~4 / 6 / 8 / 10 / 12 / 14 / 16 / 18 / 20 / 22 points

Whether attacking or defending, every unit you lose grants points.

Note

If you're nearing the end of Duel VS and still need points to unlock chests, and your alliance is winning comfortably, you may consider sacrificing troops against higher HQs to farm unit losses and earn points.


Overlap with Arms Race

The following activities align with specific Arms Race phases:

City Building Phase

  • Use 1-minute construction speedup

Tech Research Phase

  • Use 1-minute research speedup

Unit Progression Phase

  • Use 1-minute training speedup