Slow Towers

Slow Towers are a class of Tower in Robo Defense.

Introduction
There are three levels of Slow Towers. Slow Towers don't appear to fire any sort of bullets or projectiles at Robos, but rather, Robos being in close proximity causes them to be slowed.

Basic Slow Tower
This is the lowest level Slow Tower in Robo Defense. See: Basic Slow Towers.

Costs
It costs $10 to build one Basic Slow Tower.

Upgraded Slow Tower
This is the second level Rocket Launcher. See: Upgraded Slow Towers

Costs
From Basic Slow Tower to Upgraded Slow Tower: $10; Total: $20.

Advanced Slow Tower
This is the strongest, and highest level, Slow Tower in Robo Defense. See: Advanced Slow Towers.

Costs
From Upgraded Slow Tower to Advanced Slow Tower: $10; Total: $30.

Bonuses
All Slow Towers recieve a bonus from "Longer Slowdown" with can be upgraded indefinitely with Reward Points. See: Reward Points.