If you've ever wondered why some players seem to Last Epoch gold loot better gear or level faster than you, it often comes down to corruption. The higher you push it, the better the returns.
Certain encounters require minimum corruption levels. For example:
Woven Echoes demand 100-300 corruption.
Fighting regular Abberoth requires 300 corruption.
Uber Abberoth needs a whopping 500 corruption.
For general farming, 300-500 corruption is considered a sweet spot. Going beyond 1,000 offers diminishing returns, so while pushing higher can be fun for challenge's sake, it's not always efficient.
How Corruption Increases
Normally, corruption rises when you fight the Shade of Orobyss (or "Oreos," as some players affectionately call it). Each time you defeat this boss, your corruption goes up depending on the number of Gazes of Orobyss you've banked. These gazes act as multipliers, allowing you to raise corruption more quickly. Having enough Last Epoch gold can also help you a lot.
Here's the loop in a nutshell:
Run echoes to build stability.
Spend stability to unlock the boss.
Defeat the Shade of Orobyss.
Watch your corruption climb.
Repeat.
Catch-Up Mechanics Across Timelines
Each monolith timeline has its own corruption level. If you heavily push one timeline, you can use catch-up mechanics to boost others more quickly.
For example, if your Spirits of Fire timeline is at 800 corruption but your Age of Winter is only at 300, defeating the Shade in the Age of Winter timeline will trigger a huge catch-up boost. That one fight could push it to nearly 800 instantly.
Because of this, the recommended approach is:
Focus on pushing one timeline as high as possible.
Then hop to others and let the catch-up system catapult them upward.
This saves you hours of grinding across multiple timelines.
Lowering Corruption If It Gets Too Hard
What if you overshoot and the enemies are too tough? Don't worry - there's a built-in safety valve. At the very beginning of each timeline, you'll find a special echo that lets you cleanse corruption, reducing the difficulty. This way, you're never locked out of progress, even if you pushed too aggressively.
Tricks for Pushing Faster
Like most of Last Epoch, there are tricks to streamline corruption farming. Here are the most important ones:
1. Crafting for Stability
Stability determines how fast you can reach a boss fight. Normally, you'd need to grind several echoes before fighting the Shade again. However, you can accelerate this with a clever crafting trick.
Take any low-value or "garbage" items.
Use Glyph of Despair (or Enemy) during crafting with a low-level affix.
Each attempt grants stability for your most recent timeline.
This lets you chain boss fights far faster than the normal echo grind.
2. Banking Gazes of Orobyss
Before killing the Shade, stash Harbinger Needle Idols in your storage. These idols drop frequently and let you accumulate more gazes. When you finally kill the Shade, you'll consume multiple gazes at once, spiking your corruption much faster.
Note: the Shade can only consume four gazes per kill, but stacking them is still far more efficient than trickling them out one by one.
3. Farming Specific Boss Drops
If you need a unique from a particular boss or Harbinger, chaining Shade fights in that timeline dramatically increases your odds. For example, the Flames of Midnight only drop in Spirits of Fire. By repeatedly pushing that timeline, you increase your shot at rare loot while raising corruption simultaneously.
Corruption and Alt Characters
Leveling an alt doesn't mean starting over from zero corruption. The Woven Echo system lets new characters match the corruption level of your highest character. This prevents tedious re-grinding from 1 to 1,000 every time you want to try a new build.
However, be cautious - if corruption feels overwhelming on your alt, you can always use the cleansing echo at the start of the timeline to lower it back down.
Why Pushing Corruption Matters
To buy Last Epoch gold summarize, pushing corruption is worth your time because it:
