Castle Busters: How to Target Base Foundations and Destroy Castles

To destroy enemy structures quickly in Castle Busters 1v1 PvP matches, direct high-angle projectile attacks at low-level base foundations and corner blocks rather than upper turrets. Destroying load-bearing base blocks forces a structural collapse, allowing you to bypass tedious attrition battles against decorative walls and upper spires.

Core Targeting Strategy for Structural Collapse

Focusing your attacks on the bottom layer of an opponent's keep destabilizes the entire building.

Target Base Foundations: Concentrate fire on low-level load-bearing blocks and corner foundations. Destroying these key points creates chain-reaction collapses that tear down higher layers automatically.
Bypass Decorative Sections: Upper turrets, spires, and cosmetic top layers do not provide foundation support. Attacking them wastes time and unit resources.
Adapt to High Durability: If your current projectiles hit high-durability blocks, immediately pivot your aim to adjacent, more vulnerable structural sections.

Squad Drafting and Arc Selection

Building an effective unit squad requires combining different projectile trajectory types to deal with various defensive layouts.

Unit Role	Projectile Arc	Primary Objective
High-Arc Units	High-angle lob	Bypasses frontal barriers to strike low-level load-bearing blocks directly.
Direct-Fire Units	Straight trajectory	Clears frontal obstacles and breaks through outer defensive layers.

A balanced squad featuring both unit types ensures you can clear front barriers when necessary while keeping direct pressure on the enemy foundation.

Deployment Timing and Resource Control

Maintaining constant offensive pressure prevents your opponent from repairing damage or stabilizing their defensive setup.

Stagger Deployments: Cycle through your unit cards instead of deploying your entire resource pool simultaneously. Continuous fire prevents the enemy from repairing foundations between hits.
Monitor Damage Efficiency: If a deployed unit fails to breach outer walls or inflict structural damage, rotate it out for an alternative projectile type.
Prioritize High-Damage Units Under Fire: When resources run low, deploy your highest damage-per-second units to maintain steady impact on identified structural weak points.