Taichin XI, one of the moons of the planet Teptes is rich in rare earth elements but is also home to the hostile alien race. Your mining operations have disturbed the local fauna and now they are coming for your colony.

Arm your troops with powerful weapons and get ready for the final showdown. Unlock advanced weaponry, upgrade your units, and build crucial facilities to support your squads as you prepare for your last stand against relentless hordes of enemies.

Build tech plants and unlock powerful end game units to deal with the toughest of the horde.

Rampart Defense is a classic Idle tower defense game where the player deploys various troops and vehicles to defend his colony from the attacking alien hordes.

The player needs to build support structures to support your troops.