Killer Clue 3 Location RDR2 Quest And Clues

14 October 2026 | 90

Unraveling the mystery of the serial killer in Red Dead Redemption 2 is one of the most chilling side activities players can experience. Tracking down every clue requires patience and attention to detail as you piece together the gruesome trail left across the frontier. Finding the third and final map piece is essential for unlocking the killer's hidden lair and bringing the investigation to a dramatic close.

Where to Find the Third Killer Clue Location

The third killer clue piece is located in the region of Lemoyne, specifically south of Rhodes and east of Braithwaite Manor. As you explore Scarlett Meadows, you will spot a large, distinctive tree that serves as the central focal point of this murder scene. A trail of blood on the ground leads directly toward the tree, guiding players to the victim's remains.

When you approach the tree, look behind the main trunk to locate a severed head mounted nearby. Inspecting the head allows Arthur to pull out the third piece of the paper map hidden within its mouth. Gathering this final fragment automatically combines all three pieces into a complete map with a hidden message.

Assembling the Map and Finding Lucky's Cabin

Once you have all three pieces of the serial killer map, you can examine the full document in your inventory to reveal a set of instructions. The reconstructed map points toward an abandoned, ruined structure located southwest of Valentine known as Lucky's Cabin. Players must travel to this desolate location to locate the cellar doors leading underground.

The combination written on the assembled map unlocks the heavy wooden cellar doors, allowing you to venture down into the killer's dark hideout. Exploring the basement reveals unsettling evidence, mysterious documents, and severe proof of the culprit's crimes. Investigating the knife in the back of the room will trigger a cutscene where the killer ambushes Arthur.

Confronting the Serial Killer and Rewards

After defending yourself against the surprise attack, you must overpower and hogtie the assailant. Loading the criminal onto your horse allows you to transport him directly to the Sheriff's office in Valentine. Bringing the suspect to justice resolves the American Dreams stranger mission and awards a cash reward for your efforts.

Completing this multi-stage investigation offers a thrilling glimpse into the dark, detailed lore built into the game's open world. Players who take the time to follow every bloody clue will enjoy one of the most memorable dynamic encounters in Red Dead Redemption 2.