Horizon Zero Dawn

Collateral Errand Walkthrough

This guide will show you how to complete Collateral, an Errand in Horizon Zero Dawn. Read on to learn the quest objectives, strategies, location, and rewards for the Collateral Errand.

Collateral Quest Information

General Info

Quest Giver Olin
Description Olin begged Aloy not for his life, but for the life of his family, held captive by the Eclipse as leverage.
Rewards 5000 XP
Recommended Level 20

Quest Location


Map Location

World Location

Will Unlock Even if Olin is Killed

Collateral will still be available as an Errand that you can complete even if you choose to kill Olin in the City of the Sun main quest.

Collateral Walkthrough

How to Complete

Objectives
1 Horizon Zero Dawn - Talk to Olin (Optional)
Talk to Olin (Optional)
If you chose to spare Olin, you can talk to him before exploring the Spurflints. He'll help guide you through the first objective.
2 Follow and Talk to Olin (Optional)
You can follow and talk to Olin again to get more information on how to rescue his family. At this point you can choose if you want Olin to help you or do the objectives solo.
3 Horizon Zero Dawn - Explore the Spurflints
Explore the Spurflints
Go to the Spurflints and find a way to defeat the Ecplipse members defending the area. You can choose to attack directly, or opt for the stealth approach.
4 Horizon Zero Dawn - Kill the Cultists and Find the Cellar Entrance
Kill the Cultists and Find the Cellar Entrance
Take out all of the Cultists in the area. Once clear, find a way into the Cellar to rescue Olin's family. Grab the key off of one of the Eclipse guards.
5 Horizon Zero Dawn - Unlock the Cellar Doors and Talk to Olin
Unlock the Cellar Doors and Talk to Olin's Wife
After finding the key, unlock the cellar and talk to Olin's wife. If Olin is dead, the Errand will end at this point.
6 Horizon Zero Dawn - Find Olin (If he
Find Olin (If he's alive)
After rescuing his family, talk to Olin and his wife to finish the Errand.

Tips and Strategies

Go to the Rooftops

Horizon Zero Dawn - Explore the Spurflints

The best way to attack the Cultists is by going to the rooftops and attacking them using arrows. Use the Concentration Skill to accurately aim headshots to take them down efficiently.

Horizon Zero Dawn Quests

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List of All Quests

All Errands

Horizon Zero Dawn

Odd Grata Sanctuary Luck of the Hunt
Shortage of Supplies In Foreign Lands To Old Acquaintance
Hunting for the Lodge Collateral Hammer and Steel
Healer's Oath Sun’s Judgement Demand And Supply
A Curious Proposal Deadliest Game

Frozen Wilds

Ikrie’s Challenge A Secret Shared Geared Up: Forgefire
Geared Up: Icerail Geared Up: Stormslinger The Claws Beneath
Out Of The Forge

Other Quests

Main Quests Side Quests Cauldron
Tallnecks Hunting Grounds Errands
Corrupted Zone Tutorial Quests Bandit Camps

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