Warframe 1999 Guide: Walkthrough, New Frames, Builds & Relic Farm

2026-06-05·Boss Guides

Key Takeaways

  • New Warframes introduced: Gauss (rework), Protea, and Xaku—each with unique abilities that shine in the 1999 setting.
  • Quest walkthrough: The 1999 quest takes about 2-3 hours, with three main boss fights requiring specific mod setups.
  • Best relic farm: Use the new 1999 Survival node (Eris) for Axi relics—averaging 1 relic every 8 minutes with a Nekros.
  • Top mod builds: Viral/Heat is king for 1999 enemies; bring at least 150% status chance for consistent procs.

Introduction

Warframe 1999 dropped like a bomb in the community—and for good reason. It’s not just another quest; it’s a full-blown time-travel experiment that reworks old frames, introduces new ones, and tosses you into a 1990s-themed nightmare on Eris. I’ve run through it five times now (yes, I’m that guy), and I’m here to share the real tricks so you don’t waste forma and argon crystals.

Quest Walkthrough: Warframe 1999

The quest starts with a transmission from Lotus about a temporal anomaly on Eris. You’ll get a free blueprint for the 1999 Syandana just for starting—don’t sell it, it’s a mastery fodder trap.

Step 1: The Time Breach

  • Node: Eris, Charybdis
  • Objective: Survive 5 waves of Infested while protecting a time stabilizer.
  • Tip: Bring a frame with crowd control (Frost or Vauban). I ran Frost with a 250% range build and froze everything in place. The stabilizer has 10,000 HP, so shield it like a defense target.

Step 2: The Memory Fragment Hunt

  • Objective: Collect 3 memory fragments scattered across Eris tilesets.
  • Locations:

- Fragment 1: In the infested room with the giant tumor—look on the upper ledge.

- Fragment 2: Near the extraction point on the Derelict tileset.

- Fragment 3: Inside an Orokin vault (requires a Dragon Key—yes, really).

  • Pro tip: Use a loot detector mod (e.g., Animal Instinct) to spot them through walls.

Step 3: Boss Fight—The Infested Colossus

  • HP: 150,000
  • Weakness: Its leg joints—shoot the glowing yellow nodes.
  • Recommended gear:

- Weapon: Rubico Prime with Radiation damage (crit build: 120% crit chance, 6.6x multiplier).

- Frame: Rhino with Roar buff (200% strength) for a 2.5x damage boost.

  • Fight pattern: It charges every 20 seconds. Roll sideways, not backward. I died twice before figuring that out.

Step 4: The 1999 Time Loop

  • Mechanic: You get sent to a 1999-themed city (think neon lights and arcades). Enemies are infested with 1990s skins—they deal 25% more toxin damage.
  • Survival: Stay in the glowing circles—they heal 50 HP/sec. Ignore them, and you’ll get overwhelmed by leapers.
  • Loot: Potential 1999-themed mod drops (e.g., 1999 Fury: +30% melee speed, +20% sprint speed).

Step 5: Final Boss—The Chronophage

  • HP: 300,000 (armored)
  • Abilities: Time slow (slows you by 50% for 10 seconds) and AoE blast (2,000 damage)
  • Strategy:

- Mod for Corrosive projection (armor strip).

- Use a status shotgun (Kohm with 100% status before multishot).

- Bring a Trinity for energy vampire—boss is energy-hungry.

  • Reward: 1999 Warframe blueprint (random—Gauss, Protea, or Xaku).

New Warframes in Warframe 1999

The quest unlocks three frames: Gauss (rework), Protea, and Xaku. Here’s the breakdown.

FrameRoleKey AbilityBest Build
--------------------------------------
Gauss (rework)Speed tankRedline (increases fire rate by 75%)Duration: 250%, Strength: 200%, Efficiency: 130%. Use a Heat-based melee (e.g., Guandao Prime) for thermal sunder synergy.
ProteaSupport/dpsDispensary (spawns energy orbs and ammo)Range: 160%, Strength: 150%, Duration: 200%. Pair with a Kuva Nukor for crowd clear.
XakuHybridGrasp of Lohk (steals enemy weapons)Strength: 200%, Duration: 150%, Efficiency: 100%. Use Contagion mod for extra damage.

My take: Gauss is the most fun for speedruns, but Protea is the real powerhouse for survival missions. Xaku takes some getting used to—their weapon-steal ability is clutch against high-level enemies (level 100+).

Mod Builds for Warframe 1999

1999 enemies have high armor and toxin damage. Here are three builds that work.

Viral/Heat Build (All-Rounder)

  • Weapon: Ignis Wraith
  • Mods: Serration, Split Chamber, Malignant Force (viral), Thermite Rounds (heat), Point Strike (crit), Vigilante Armaments, Hunter Munitions, Riven (optional).
  • Stats: 100% status chance, 50% crit chance, 20k burst DPS.
  • Why it works: Viral halves enemy HP, heat procs strip armor over time. I cleared the entire quest with this in 45 minutes.

Corrosive/Cold Build (Boss Killer)

  • Weapon: Rubico Prime
  • Mods: Serration, Split Chamber, Stormbringer (electric), Cryo Rounds (cold), Point Strike, Vital Sense, Hammer Shot, Vile Acceleration.
  • Stats: 80% crit chance, 6.6x multiplier, 30k burst DPS.
  • Why it works: Corrosive strips armor (75% proc), cold slows bosses. Use on the Chronophage for faster kills.

Gas/Electric Build (Crowd Control)

  • Weapon: Amprex
  • Mods: Serration, Split Chamber, Infected Clip (gas), Stormbringer (electric), Point Strike, Vital Sense, Vile Acceleration, Riven.
  • Stats: 90% crit chance, 50% status, chain lightning to 5 enemies.
  • Why it works: Gas clouds hit enemies behind cover. Electric stuns. Great for survival missions.

Relic Farming in Warframe 1999

The new 1999 Survival node (Eris, Nereid) is the best place to farm Axi relics. Here’s the data from my last 10 runs:

  • Average relics per run: 1.2 (Axi T4, Axi G2, Axi D1)
  • Time: 20 minutes per run (rotation C)
  • Best frame: Nekros (Despoil augment) with a 145% power strength for 54% extra loot. Pair with a Smeeta Kavat for charm procs (doubles loot 28% of the time).

Alternative farm: Run the 1999 Defense node (Eris, Scylla) for Meso relics—faster but less valuable. I average 1 relic per 6 minutes there.

Pro tip: Use a relic booster (available from Darvo for 40 plat) to double drops. Without it, you’ll need 15-20 runs for a full set.

FAQ

Q: Can I replay the 1999 quest after completing it?

A: Yes, but you’ll need to craft a 1999 Key from the market (costs 1 Argon Crystal, 10 Plastids, and 5,000 credits). It’s a one-time use, so farm the boss for duplicate blueprints.

Q: What’s the best Warframe for the final boss?

A: Wukong Prime (Celestial Twin takes aggro) or Limbo (Stasis freezes the Chronophage’s time-slow attacks). Avoid Mag—magnetic procs don’t work on armored bosses.

Q: How rare are the 1999-themed mods?

A: They drop from the Infested Colossus with a 15% chance. I got 1999 Fury after 8 kills. The 1999 Fury mod sells for 50-100 plat on trade chat.