Return of the Argons | Invasion Schedule | Event Rewards

Argon invasion forces have been sighted in numerous high-level zones! Join the fight starting Tuesday, August 15!

Return of the Argons

Argon Assault

The Valkyon Federation is enjoying a time of great prosperity, now that contact has been re-established with the baraka city of Highwatch, and the settlements of Northern Arun.

But after a brief, undeclared war against the Archdevan Army, and the return of the dark god Lakan, federation border patrols are understrength, and supplies for the outer provinces are scarce. With more and more soldiers being reassigned to problem areas in Northern Arun, argon forces have established temporary beachheads on every continent.

The peace-loving citizens of the federation cry out for heroes to save them.

Are you up to the task?

Invasion Schedule

Daily Invasions

Buffed-up argon bosses appear twice each day for the course of the event, escorted by groups of argon troops. Get your licks in for a chance to pick up event rewards.

These argons are unpredictable, though! While we know roughly where they'll appear, we don't know exactly when they'll appear. So report for duty in Savage Reach, Spring Valley, Ex Prima, Highwatch, Arx Umbra, or Balder's Refuge and watch for the argons to attack sometime between 10 a.m. and noon PDT, and again between 5 p.m. and 7 p.m. PDT.

Weekly Invasion Event

Once on Saturdays during the invasion, the argons will unleash their greatest weapon: Kelsaik!

Watch for server announcements to let you know when this buffed-up version of one of TERA's most dangerous bosses is appearing in either Fyrmount or Wyrmgorge, on these dates and times:

  • Saturday, August 19: 12 noon PDT
  • Saturday, August 26: 6 p.m. PDT
  • Saturday, September 2: 7 p.m. PDT

Event Rewards

Event Rewards

Argon Assault offers a new themed reward: the Argon Loot Box. Players participating in the Argon Assault event can get these loot boxes by defeating the following argon mobs:

  • Each argon soldier has a chance to drop an Argon Loot Box.
  • Each argon boss is guaranteed to drop an Argon Loot Box for each player who scored a hit against it.
  • Kelsaik is guaranteed to drop 3 Argon Loot Boxes for each player who scored a hit against it.

Each Argon Loot Box you open has a chance to drop semi-enigmatic scrolls, noctenium infusions, dragon scales, tier 11 feedstocks, spellbinds, or something even better:

Event Rewards

Chromaplasm Weapon Skins

Get the weapon skin that makes your weapon glow in all the colors of the rainbow!

Event Rewards

Plasma Weapon Skins

Two different styles of weapon skins—plasma weapons, and the sparking, flaring master plasma weapons—in red, purple, blue, and green!

Event Rewards

Skycycle or Jetcycle Flying Mounts

A futuristic flying motorbike in two striking styles: the ivory-white Skycycle, and the sleek black Jetcycle!

Event Rewards

Wearable Accessories

HUD Lenses! Electronic Eyes! Sunbright Masks! Nightsky Masks! Room Darkening Shades! Each and every one carefully designed to make you look like you stepped right out of the dark future!

The Argon Assault begins on Tuesday, August 15.

^ Back to Top
Patch Notes

Read about the latest TERA developments.

Game Guide

Learn about the world of TERA.


Tell us where it hurts.

Server Status

View server options and availability.