---
title: "The Rusty bullet"
url: "https://karos-wiki.pages.dev/en/skill-16012"
lang: "en"
description: "Fires a bullet that destroys the nervous system of enemies in the targeted area, reducing their strength and attack speed."
---

# The Rusty bullet

[Home](https://karos-wiki.pages.dev/en/) › [Skills](https://karos-wiki.pages.dev/en/skills) › [Gunner](https://karos-wiki.pages.dev/en/class-800)

Fires a bullet that destroys the nervous system of enemies in the targeted area, reducing their strength and attack speed.

## Level (5)

| Lv. | Required level | Fletta points to learn | MP cost | Cooldown | Range | Bonus physical attack | Duration | Effects |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | 75 | 50 | 65 | 60 s | 12 m | 530 ~ 580 | 4 s | [Attack Speed](https://karos-wiki.pages.dev/en/effect-13) **\-50%** [Physical attack power](https://karos-wiki.pages.dev/en/effect-73) **\-30%** |
| 2 | 79 | 865 | 67 | 58 s | 12 m | 570 ~ 620 | 4 s | [Attack Speed](https://karos-wiki.pages.dev/en/effect-13) **\-55%** [Physical attack power](https://karos-wiki.pages.dev/en/effect-73) **\-35%** |
| 3 | 82 | 5,530 | 70 | 55 s | 12 m | 610 ~ 660 | 5 s | [Attack Speed](https://karos-wiki.pages.dev/en/effect-13) **\-60%** [Physical attack power](https://karos-wiki.pages.dev/en/effect-73) **\-40%** |
| 4 | 86 | 7,350 | 72 | 53 s | 12 m | 650 ~ 700 | 5 s | [Attack Speed](https://karos-wiki.pages.dev/en/effect-13) **\-65%** [Physical attack power](https://karos-wiki.pages.dev/en/effect-73) **\-45%** |
| 5 | 90 | 8,650 | 75 | 50 s | 12 m | 690 ~ 740 | 6 s | [Attack Speed](https://karos-wiki.pages.dev/en/effect-13) **\-70%** [Physical attack power](https://karos-wiki.pages.dev/en/effect-73) **\-50%** |

## Guide pages

|   |   |
| --- | --- |
| Super skill line | [Gunner](https://karos-wiki.pages.dev/en/superskill-800) |
| Super skill row | Row 6 · Intensify 2nd Profession - 2 Lv.75 |
| Other choice in the row | [The last cartridge](https://karos-wiki.pages.dev/en/skill-16011) · only one per row can be learned |
| Fletta points to learn | same pool as Fletta attributes · [Fletta →](https://karos-wiki.pages.dev/en/kor) |
| Auto-hunt | [Line settings →](https://karos-wiki.pages.dev/en/ahline-800) |
| Compatible super stone families | [Full shock](https://karos-wiki.pages.dev/en/ssfam-6301) · [Partial shock](https://karos-wiki.pages.dev/en/ssfam-6302) · [Movement suspension](https://karos-wiki.pages.dev/en/ssfam-6303) · [Attack suspension](https://karos-wiki.pages.dev/en/ssfam-6304) · [Silence (no item use)](https://karos-wiki.pages.dev/en/ssfam-6305) · [Shackling (attack speed -)](https://karos-wiki.pages.dev/en/ssfam-6306) · [Deceleration (movement speed -)](https://karos-wiki.pages.dev/en/ssfam-6307) · [Defense reduction](https://karos-wiki.pages.dev/en/ssfam-6308) · [Attack reduction](https://karos-wiki.pages.dev/en/ssfam-6309) · [Strong shock (damage multiplier)](https://karos-wiki.pages.dev/en/ssfam-6310) · [Cooldown reduction](https://karos-wiki.pages.dev/en/ssfam-6311) |

The Rusty bullet

- **Type:** Debuff
- **Class:** [Gunner](https://karos-wiki.pages.dev/en/class-800)
- **Max lv.:** 5
- **Required level:** 75
- **Required weapon:** No weapon requirement

#### In other languages

tr: Paslı mermi · de: Rostige Kugel · es: Bala oxidada · fr: Balle rouillée · pl: Zardzewiały pocisk · pt: Bala enferrujada · ru: Ржавая пуля