Shelter Blueprint & Defense Manual — August 2026

Build Base to Survive VERITY Bunker Blueprint Guide

Master survival shelter architecture, monster path funneling, electric trap mazes, and Blood Moon wave survival setups.

1. Redeem All Free Starter Codes

Before building starter wooden shelters, redeem all active promo codes to claim free Quantum Forcefield Emitters, Energy Cores, and Shield Fortifiers.

Claim Free Defense Packs →

2. Funnel Maze & Choke Point Defense

  • The S-Curve Funnel: Never build a simple box shelter. Construct an S-shaped maze lined with Spiked Laser Barricades to force monsters into narrow single-file choke points.
  • Tesla Coil Crossfire: Place Heavy Tesla Coil Mk4 turrets at corners so their 8-target chain lightning arcs hit the entire enemy horde repeatedly.
  • Central Core Protection: Encase your player spawn bed inside a double layer of Blast Titanium walls protected by a Quantum Forcefield Emitter dome.

3. Calculate Wave HP Resistance

Simulate your base's total HP pool before tackling Wave 50 Blood Moon or Wave 100 Void Bosses.

Test Fortress Durability in Base HP Calculator →