How to Get Demon Wing in Sailor Piece (Crystal Defense Guide)

Demon Wing is one of the rare drops that a lot of players are trying to get right now in Sailor Piece. It does not come from normal farming spots or bosses, which is why many players miss it at first. If you want to unlock it, you need to focus on a specific mode and be ready for a bit of grinding. Here is everything you need to know so you do not waste time. Also check out our Sailor Piece Codes for more rewards!

What Is Demon Wing in Sailor Piece?

Demon Wing is a rare reward that drops from Crystal Defense. It is not something you can buy or craft, so the only way to get it is through luck while playing the mode. Because of how rare it is, many players consider it a long-term grind item rather than something you can get quickly.

How to Unlock Crystal Defense

Before farming Demon Wing, you need access to Crystal Defense. To enter the mode:

• Go to Sea 2 (Second Sea)
• Defeat enemies to get Crystal Keys
• Use the key to open the Crystal Defense portal

Crystal Keys drop from any NPC in Sea 2, so you can farm them anywhere. However, it is better to grind in areas where enemies spawn quickly so you can collect keys faster.

Demon Wing Drop Rate and Requirements

Demon Wing only drops inside Crystal Defense, and there are two important things to know:

• It drops around Wave 45
• The drop rate is extremely low (around 0.2%)

This means even if you reach Wave 45, there is no guarantee you will get it. You may need multiple runs before it finally drops. Because of that, consistency is more important than luck.

Best Way to Farm Demon Wing Faster

Since the drop rate is very low, your main goal is to run Crystal Defense as efficiently as possible. Start by farming a large number of Crystal Keys. This allows you to keep entering the mode without stopping. Next, focus on reaching higher waves consistently. The closer you get to Wave 45, the more chances you have to trigger the drop. A few important tips:

• Use a full damage build to clear waves faster
• Pick weapons with wide AoE and good range
• Focus on controlling multiple paths at once
• Avoid letting enemies reach the crystal early

If your build is too slow, you will struggle to reach the required wave, which means fewer chances overall.

Should You Play Solo or With a Team?

You can farm Demon Wing solo, but playing with a team is much more efficient. With multiple players:

• Each path is easier to defend
• Wave progression becomes more stable
• You are less likely to fail early

Even if your damage is not perfect, teammates can cover the gaps and help you reach Wave 45 more consistently.

Demon Wing is not a quick reward, and that is what makes it valuable. With only a small drop chance and a high wave requirement, it is designed for players who are willing to grind consistently. If you want to get it, your best approach is simple: farm Crystal Defense as much as possible, improve your runs, and keep pushing higher waves. Eventually, the drop will come, and when it does, it will feel worth the effort.