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Mine Layer: turn a retreat into an attack

EARLY ACCESS · SEPTEMBER 2026

Mine Layer is useful when enemies follow the ground behind your castle. Lay a route they can cross, keep enough distance to avoid contact and use the active minefield when a concentrated drop will affect the pursuit. Dropping mines on empty ground does little for the fight ahead of you.

Mine Layer module
Mine Layer · back slot

Automatic attack drops single mines; the active ability lays a minefield.

View module properties →

Place mines on the route enemies take

Begin against a manageable pursuing enemy. Move along a clear route and see whether it crosses your drops. A straight or gentle turn is easier to evaluate than weaving through a crowded area. If enemies keep passing beside the mines, adjust the route before adding damage.

Keep looking ahead as well as behind. A mine-covered retreat is still a bad route if it ends at the map boundary or another large fortress. Leave room to change direction without turning back into the pursuing group.

Save the minefield for a useful pursuit

  1. Check the active cooldown and identify the group following you.
  2. Choose open ground where their approach can cross the area behind the castle.
  3. Use the active minefield, then continue moving instead of waiting inside the pressure.
  4. Check whether the mines connect and whether the pursuit thins out before committing to another encounter.

If the active is unavailable, rely on the automatic drops only within what they can handle. Do not deliberately gather a larger group just because the minefield will eventually return.

Choose between coverage and impact

ObservationChoice to inspect
Targets cross the route but surviveDamage improvements for the automatic drops or the active minefield, whichever is doing the work.
Too few drops cover the pursuitAdditional-mine effects for that attack; distinguish automatic mines from active mines.
You need the minefield more oftenActive cooldown, alongside whether you are spending it on small groups.
You need to change how enemies moveRead Ice Mines or knockback effects and compare their role with your route.

The two More Mines records affect different attacks. Use the Mine Layer workshop to inspect the description, not just the repeated upgrade name. Keep Fire Mines and Ice Mines as separate choices rather than assuming you can obtain every listed effect together.

Pair mines with a different attack angle

Cannon can work the side of an encounter while mines cover a pursuit. Ram can provide a deliberate collision before you leave a pressured area. In either case, pick a main attack and use mines to address a specific weakness rather than spreading every upgrade evenly by habit.

For the next attempt, judge the mine component by successful crossings and safer exits. If nearly all your fights remain in front of the castle and nothing follows, change your positioning or reconsider whether a back-slot mine module solves the problem you have.

Try the side Cannon as the main attack →

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