Tech Tree
Complete Breakdown

Three parallel tracks let you specialize without hard-locking the others. Spend early kills on Defense for wave safety, then branch Role for stamina and Base for economy. Late waves expect overlapping bonuses from at least two trees.

Three Independent Paths

R

Role Tree

  • Health +50
  • Speed +20%
  • Carry +100 slots
  • Jetpack Mk2
Unlock: Personal EXP
D

Defense Tree

  • Basic Turret
  • Tesla Coil
  • Rocket Pod
  • Main Cannon: Hunter
Unlock: Kills
B

Base Tree

  • Wall Mk1
  • Trap Spikes
  • Auto-Miner
  • Power Generator
Unlock: Resources Built

Unlock Priority

Week 1 Priority

  1. Basic Turret (Defense)
  2. Carry Bag (Role)
  3. Wall Mk1 (Base)

Synergies

Hunter Spec + Rocket Pod = Elite Shredder

Common Questions

Role vs Defense first?

Defense for survival, Role for speed. Week 1: ~60/40 Defense/Role.

Next Guides

Weapon Specializations → Turret Details →