Progression in Deepwoken is a brutal, unforgiving loop of trial and error. You spend hours grinding out a character, fighting the Duke of Erisia, or venturing into the Depths, only to lose it all to a bad parry or a gank. But there is one mechanic that players constantly overlook when they’re desperate for cash: the ability to turn knowledge to notes Deepwoken players need for gear and ship upgrades. It’s not just a secondary feature. Honestly, it's a lifeline for those of us who have more Echoes than we know what to do with but find ourselves broke at the blacksmith.
Most people treat Knowledge as a static resource. You get it, you spend it on Mantras, and you forget about it. That's a mistake. If you've hit the endgame or you’re just farming bosses like the Ferryman or Chaser, you’re likely sitting on a mountain of Knowledge that is doing absolutely nothing for your current build.
The Reality of Knowledge to Notes Deepwoken Conversions
So, how does it actually work? You can't just open a menu and hit "sell." Deepwoken doesn't make things that easy. You have to find a specific NPC—the Knowledge Purger. He’s usually tucked away in places where players go to reset their builds or manage their stats. When you talk to him, you have the option to "purge" your Knowledge.
In exchange for giving up 1 Knowledge, you receive 100 Notes.
It sounds simple. It is simple. But the implications for your economy are huge. Think about it: a single run through Layer 2 of the Depths can net you a significant amount of Knowledge through floor completions and boss kills. If you aren't planning on rerolling your talents or buying new Mantras, that Knowledge is essentially dead weight. By converting it, you can fund your next set of Enchants or buy that expensive Heavy Ship you've been eyeing.
The math is straightforward.
1 Knowledge = 100 Notes.
10 Knowledge = 1,000 Notes.
50 Knowledge = 5,000 Notes.
For a veteran player, 5,000 Notes is a massive influx of liquidity. It’s enough to buy plenty of materials or bribe your way out of some sticky situations in the Etrean Luminant.
Why You Should Stop Hoarding Knowledge
Hoarding is a habit we all pick up in RPGs. We save the "Mega Elixir" for a boss that never comes. In Deepwoken, people hoard Knowledge because they're afraid they might need to change a Mantra later. Stop. Seriously. If your build is finished, that Knowledge is rotting.
The game's economy is designed around the scarcity of Notes. You need them for everything: repairing gear, buying training items, and interacting with various NPCs. By using the knowledge to notes Deepwoken pipeline, you effectively turn your combat experience directly into purchasing power. It bridges the gap between being "powerful" and being "rich."
Where to Find the Purger
Locating the NPC is the part that trips people up. You can find the Purger in several key locations, most notably in the Temple of Forgotten Shadows. This place is a landmark for anyone serious about build-crafting. You'll also find him in the Depths, specifically near the city of Lamentis.
Keep in mind that the Depths is a high-risk zone. Don't go there just to sell Knowledge unless you’re confident you can get back out. It’s much safer to use the surface-level NPCs if you’re just trying to top off your wallet before a big purchase.
When Converting Knowledge is a Bad Idea
I'm not saying you should dump every point of Knowledge you get. That would be reckless. Early game players need every scrap of Knowledge they can get their hands on. You need it to unlock your Mantras. You need it to "whisper" to your attributes and get those specific rare talents that make a build viable.
If you are below Power 15, stay away from the Purger. You’re still in the growth phase.
However, once you hit the Level 20 cap, your priorities shift. You aren't "leveling up" anymore. You're refining. At this stage, you likely have a surplus. This is when the conversion becomes the most efficient way to maintain your gear. If you die and lose your items, having a bank of Knowledge you can instantly turn into currency makes the recovery process ten times faster.
The Boss Farming Loop
If you want to maximize this, you need a farm. The Ferryman is arguably the best boss for this. He's relatively easy once you learn his patterns (lightning parries are key), and he drops Knowledge consistently.
- Spawn the Ferryman.
- Defeat him (takes about 5-10 minutes with a decent build).
- Collect the Knowledge.
- Repeat.
After an hour, you'll have enough Knowledge to fund multiple sets of armor. It’s a more consistent way to make money than just hoping for high-value loot drops from chests. You’re guaranteed a return on your time.
The Economy of the Depths
The Depths is where the big players stay. It's also where the most Knowledge is generated. If you're doing Layer 2 runs, especially the Medallion trade-ins, you'll find yourself capped on Knowledge very quickly.
The cap for Knowledge is 99.
If you hit 99 and keep playing, you are literally throwing money away. Every bit of Knowledge you "gain" while at the cap vanishes into the void. This is the #1 mistake I see players make. They walk around with 99 Knowledge, do a boss, and get nothing. Go to the Purger. Drop 20 points into Notes. Now you have space to gain more, and you have 2,000 extra Notes in your pocket. It’s basic resource management.
Hidden Benefits of Being Wealthy in Deepwoken
Being rich in Deepwoken isn't just about vanity. It's about utility.
- You can buy Wood and Iron in bulk for guild base upgrades.
- You can afford Aces and Enchant Stones from other players in the trading community.
- You can instantly replace a Galley if it gets destroyed by a sea monster.
By utilizing the knowledge to notes Deepwoken system, you aren't just playing the game; you're gaming the system. You're ensuring that even when you lose your physical items, your "mental" progress (your Knowledge) can be liquidated into whatever you need to get back on your feet.
Strategic Spending and Nuance
There is a subtle art to knowing how much to convert. I usually recommend keeping about 15-20 Knowledge on hand. Why? Because sometimes the developers drop an update that adds a new Mantra or a new mechanic that requires Knowledge. If you're at zero, you'll have to go grind again. 15 is the "sweet spot." It’s enough to buy a few Mantra upgrades but low enough that you aren't wasting the potential to earn more.
Also, consider the state of your server. If you're in a high-ping server, don't try to travel to the Depths just to sell Knowledge. It's not worth the risk of a lag-spike killing your character. Stick to the safer, surface-level Purger locations even if it takes a few extra minutes of sailing.
Impact on the Player Market
While the game doesn't have a formal "auction house," the trade economy is driven by Notes. Most high-end traders want Notes for things like Smith's Alloys or specific gear pieces. If you're a combat-focused player who hates "merchants" or farming ores, this is your ticket to the trading scene. You do what you love—fighting—and use the byproduct to participate in the economy.
Actionable Steps for Your Next Session
Don't let your Knowledge sit idle. It’s the easiest way to lose out on progress in a game that already tries to take everything from you. Follow these steps to optimize your economy today.
Check your current Knowledge total immediately. If you are near the cap of 99, you are losing money every minute you play. Head to the Temple of Forgotten Shadows or the Depths and find the Purger. Convert enough to get yourself down to roughly 20 Knowledge. Use those Notes to stock up on essentials like health potions, food, or weapon refining materials. If you're planning a difficult boss fight soon, use the extra cash to buy the best armor available to increase your survival chances.
Ultimately, the players who thrive in Deepwoken are the ones who understand that every resource has a secondary use. Knowledge isn't just for learning; it's for spending. Stop being "Knowledge rich" and "Notes poor." Go see the Purger and get your payout.
Next Steps to Master the Deepwoken Economy:
- Identify your nearest Purger: Use the map to locate the Temple of Forgotten Shadows if you are in the Etrean Luminant.
- Clear your cap: If you are at 99 Knowledge, convert at least 30 immediately to avoid wasting incoming rewards.
- Set a "Reserve" limit: Decide on a minimum amount of Knowledge (e.g., 15) that you will never go below, ensuring you can always adapt your build if needed.
- Farm the Ferryman: If you need quick cash, use the boss's Knowledge drops as a guaranteed income stream rather than relying on RNG chest loot.