Knight Killer is an SR Fire Player weapon in Netmarble's Solo Leveling: Arise. Read ahead to see the stats and overview of the weapon, as well as learn all the ways you can obtain Knight Killer!
Also, note that the stats we've shown below display the Weapon's maximum values! This means you'll need to have a Lv. 100, 5-Star weapon to see the same values!
Knight Killer Overview
Knight Killer Stats and Effects
| Rarity | Element | Type |
|---|---|---|
![]() | Player |

- Attack: 1,700
- HP: 2550
- Precision: 2000
When Telekinesis is used, it inflicts the [Knight Killer] effect every 5 hits.
| Knight Killer | Increases the user's Defense Penetration by 2.4% (stacking up to 10 times). Duration: 20 seconds |
Advancement Effects
| Advancement Level | Effect |
|---|---|
| When Telekinesis is used, it inflicts the [Decay] effect every 5 hits. Decay: When the last attack of Telekinesis hits, it explodes after 1 second. Deals damage equal to 40% of Attack per instance (stacking up to 10 times). Duration: 2 seconds | |
| Increases Fire damage by 8% | |
| When Telekinesis is used, it applies the [Flame Veil] effect. Flame Veil: Applies a [Shield] equal to 10% of the user's Max HP. Duration: 5 seconds | |
| Decreases the cooldown of Telekinesis by 15%. | |
| When the maximum number of [Decay] effects have been applies, causing an explosion, it applies the [Component Destruction] effect to the target. Component Destruction: The target's damage taken increases by 2% (stacking up to 5 times). Duration: Infinite |
Tip: To advance any weapon, you will need to acquire additional duplicates of that weapon. Each duplicate will increase the advancement level of your selected weapon by 1-Star, meaning you will need a total of 6 of the same weapon to reach the maximum advancement level of 5-Stars.
Knight Killer Skills
Basic Attack
![]() | Basic Attack (Lv.10) | |
| Stage 1 Damage | 105.14% of Jinwoo's Attack. | |
| Stage 2 Damage | 111.32% of Jinwoo's Attack. | |
| Stage 3 Damage | 116.27% of Jinwoo's Attack. | |
| Deals Fire elemental damage. | ||
| Jinwoo swings his daggers quickly and attacks. | ||
Core Attack
![]() | Core Attack (Lv.10) | |
| Damage | 650.63% of Jinwoo's Attack. | |
| Deals Fire elemental damage. | ||
| Jinwoo spins swiftly and swings his daggers. | ||
Special Attack
![]() | Telekinesis (Lv.10) | |
| Damage | 1530% of Jinwoo's Attack. | |
| Cooldown | 17 seconds | |
| MP Consumption | 172 | |
| Deals Fire elemental damage. | ||
| Stabs and slashes the enemy. | ||
Level Up and Limit Break Materials
Level Up Cost
| Lv. 1 – Lv. 20 | 20,400 x Gold 20,400 x Exp |
| Lv. 20 – Lv. 40 | 112,500 x Gold 112,500 x Exp |
| Lv. 40 – Lv. 60 | 243,900 x Gold 243,900 x Exp |
| Lv. 60 – Lv. 80 | 411,300 x Gold 411,300 x Exp |
| Lv. 80 – Lv. 100 | 411,300 x Gold 411,300 x Exp |
Limit Break Cost
| Lv. 20 – Lv. 40 | 10,000 x Gold 4 x Melding Cubes 2 x Designs |
| Lv. 40 – Lv. 60 | 15,000 x Gold 6 x Melding Cubes 6 x Designs |
| Lv. 60 – Lv. 80 | 25,000 x Gold 14 x Melding Cubes 1 x Precision Design |
| Lv. 80 – Lv. 100 | 40,000 x Gold 18 x Melding Cubes 3 x Precision Designs |
How to Get Knight Killer
Draw from Gacha

The primary way to acquire Knight Killer in Solo Leveling: Arise is by drawing from the Selection Draw or Limited Banner. Both banners require either Special Draw Tickets or Selection Draw Tickets, so make sure to come prepared!
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