How to get normal and Tempered Lagiacrus Investigations in Monster Hunter Wilds

Monster Hunter Wilds’ Tempered Lagiacrus is one of the most intense battles introduced in Title Update 2, offering a brutal challenge even for seasoned hunters. This electrifying leviathan is faster, stronger, and more aggressive than its standard counterpart, making it a must-fight for those seeking high-tier rewards.
But before you can farm this fearsome beast, you’ll need to unlock and save its Investigation. This guide covers everything you need to know—from triggering the encounter to securing repeatable hunts for both normal and Tempered Lagiacrus.

How to Unlock Lagiacrus Investigations in Monster Hunter Wilds

Before Lagiacrus becomes available for repeat hunts, you must first defeat it in the "Trembling Blue Currents" story quest, which unlocks at Hunter Rank 31. Once completed:

• Normal Lagiacrus Investigations become available for 300 Guild Points.
• Tempered Lagiacrus Investigations require 400 Guild Points to save.

Now, let’s break down how to encounter and farm this monster efficiently.

Where to Find Lagiacrus in Monster Hunter Wilds

Lagiacrus primarily roams the Scarlet Forest, a sub-region of the Windward Plains. However, it doesn’t spawn consistently—its appearance depends on weather, season, and RNG.

Best Conditions for Lagiacrus Spawns

Based on player reports, Lagiacrus has a higher spawn chance under these conditions:

• Fallow Season (Daytime)
• Inclemency/Sandtide Season (Daytime)

If the monster isn’t present, try these steps:

Fast-travel to your Pop-Up Camp in the Windward Plains.

Adjust the weather/season using the camp’s mechanics.

Cycle through the map to check for spawns.

Repeat until Lagiacrus appears.

How to Save Lagiacrus Investigations for Repeat Hunts

Once Lagiacrus spawns, follow these steps to lock in the Investigation:

Open your Map and locate the Lagiacrus icon in the Scarlet Forest.

Select the region and press Confirm.

Highlight the Lagiacrus Investigation and confirm again.

Spend the required Guild Points (300 for normal, 400 for Tempered).

Each saved Investigation grants three attempts, regardless of success or failure. Once secured, you can hunt Lagiacrus anytime from the quest menu.

Tips for Fighting Tempered Lagiacrus

Since Tempered Lagiacrus hits harder and moves faster, preparation is key:

• Elemental Resistance: Prioritize Thunder-resistant armor (e.g., Astalos or Kirin sets).
• Stun Negation: Its electric attacks can stun-lock you—skills like Stun Resistance 3 are invaluable.
• Hit-and-Run Tactics: Lagiacrus is highly aggressive; use hit-and-run strategies with fast weapons like Dual Blades or Sword & Shield.
• Environmental Hazards: Use the terrain to your advantage—ledges and slopes allow for mounting opportunities.

Why Farm Tempered Lagiacrus?

Defeating this apex predator rewards you with:

• Rare Materials for endgame weapon/armor upgrades.
• High-tier Decorations for optimizing builds.
• Exclusive Layered Armor (if available in future updates).

Final Thoughts

Tempered Lagiacrus is a thrilling but punishing hunt in Monster Hunter Wilds, perfect for players seeking a true test of skill. By following thisguide, you’ll efficiently unlock its Investigations and maximize yourfarming runs.

Now gear up, sharpen your weapons, and dive into the hunt—the storm awaits!

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