Behemoth materials

Mine Vein Battle Guide

The primary source for Behemoth upgrade materials. Learn the rules, avoid penalties, and maximize your haul.

Updated Apr 7, 2026 12-hour mining 4 plunders daily Cross-server
Rules

6 golden rules of mining

The 12-Hour Limit

Troops stop mining after exactly 12 hours. They do not leave the mine automatically, so you must manually recall them to claim rewards.

Recall Penalty

Do not recall heroes before 6 hours have passed. You will lose 20-30% of your gathered resources.

Faction Matching

Match your team to the mine type, such as a Horde team in a Horde mine, for better rewards and stat buffs.

Plunder Shields

Occupying a mine by plunder or discovery gives a 2-hour shield. During this time you cannot be attacked, but you also cannot recall.

Target Selection

Look for red names from other servers. Avoid attacking players from your own server.

Safe Loot

If you are plundered after the shield expires, you still keep Behemoth Stones and speedups, but you can lose earned chests.

6
Step-by-step

How to play Mine Vein Battle

1

Access the Event

Go to Events > Mine Vein Battle. Click My Mining Point to enter the setup screen.

2

Set Your Queues

Set your 4 mining queues. These heroes are not locked, so you can still use them for other activities while they mine.

3

Optimize Lineups

Create mono-faction teams such as full Nature or full Horde to match faction-specific mining zones.

4

Choose a Zone

Browse the Cross-Server Zone List and enter the zone that matches your strongest team.

5

Find a Target

Look for Level 4 or 5 mines occupied by red names. Avoid plundering your own server mates.

6

Plunder & Occupy

Click Plunder to attack. If you win, you steal a portion of their loot and occupy the mine with a fresh 2-hour shield.

Cross-server

Target enemy servers, not your own kingdom

This event is a server-wide effort. Attacking your own server reduces your kingdom's overall growth.

  • Target: Enemy servers with red names.
  • Avoid: Friendly server players with white or black names.
  • Goal: Change servers using the top tab to find weaker servers to plunder.