The Zuul Teleport Gates are the way that the Zuul Destroyers avoided detection by the Terran Dominion when Node Tracking Technology made both their Rip Drives and Node Drives appear on the Terran Dominon's Interstellar Radar.

The Hiver Teleport Gates was unknown technology to the Terran Dominion, Zerg Empire, Protoss Empire and Raynor's Raiders, but the Liir Space Forces still detected the Zuul Gate Ships regardless of the others being taken by surprise from the Zuul Invasion Plans.

The Teleport Gates had advantages over the Node Networks because the Zuul Destroyers can travel in straight lines instead of Zigzag Courses between Planets to get there, but the distance was longer to transport the Zuul Gate Ships needed to deploy the Teleport Gates without using the Node Networks.

Large convoys of Tankers were needed to refuel the Zuul Gate Ships along with the rest of the fleet until the Teleport Gates open portals for their Starships to exit into the Solar Systems directly.