---
title: "Rare Blue Skull lv.4"
url: "https://karos-wiki.pages.dev/en/gem-55210"
lang: "en"
description: "Rare Blue Skull lv.4 – Family: Skulls; Socket group: A; Fits into: Weapon; Tier: 11; Rank: Rare; Required level: any level"
---

# Rare Blue Skull lv.4

[Home](https://karos-wiki.pages.dev/en/) › Items & crafting › [Item stones](https://karos-wiki.pages.dev/en/gems) › Rare Blue Skull lv.4

Gives a Magical Attack bonus when combined with a weapon. To combine, right click the item and then click the weapon you wish to combine with.

## Bonus

Magical attack power **+56**

The stone's bonus shows in the equipment tooltip. All stones and the item's own bonus are summed by effect type and shown in one block. (Verified)

## Stones in the same line (11)

| Stone | Tier | Rank | Bonus |
| --- | --- | --- | --- |
| [Blue Skull lv.1](https://karos-wiki.pages.dev/en/item-55201) [details](https://karos-wiki.pages.dev/en/gem-55201) | 1 | Normal | Magical attack power **+4** |
| [Blue Skull lv.2](https://karos-wiki.pages.dev/en/item-55202) [details](https://karos-wiki.pages.dev/en/gem-55202) | 2 | Normal | Magical attack power **+6** |
| [Blue Skull lv.3](https://karos-wiki.pages.dev/en/item-55203) [details](https://karos-wiki.pages.dev/en/gem-55203) | 3 | Normal | Magical attack power **+8** |
| [Blue Skull lv.4](https://karos-wiki.pages.dev/en/item-55204) [details](https://karos-wiki.pages.dev/en/gem-55204) | 4 | Normal | Magical attack power **+10** |
| [Blue Skull lv.5](https://karos-wiki.pages.dev/en/item-55205) [details](https://karos-wiki.pages.dev/en/gem-55205) | 5 | Normal | Magical attack power **+12** |
| [Blue Skull lv.6](https://karos-wiki.pages.dev/en/item-55206) [details](https://karos-wiki.pages.dev/en/gem-55206) | 6 | Normal | Magical attack power **+14** |
| [Rare Blue Skull lv.1](https://karos-wiki.pages.dev/en/item-55207) [details](https://karos-wiki.pages.dev/en/gem-55207) | 8 | Rare | Magical attack power **+38** |
| [Rare Blue Skull lv.2](https://karos-wiki.pages.dev/en/item-55208) [details](https://karos-wiki.pages.dev/en/gem-55208) | 9 | Rare | Magical attack power **+44** |
| [Rare Blue Skull lv.3](https://karos-wiki.pages.dev/en/item-55209) [details](https://karos-wiki.pages.dev/en/gem-55209) | 10 | Rare | Magical attack power **+50** |
| [Rare Blue Skull lv.4](https://karos-wiki.pages.dev/en/item-55210) | 11 | Rare | Magical attack power **+56** |
| [Sacred Blue Skull](https://karos-wiki.pages.dev/en/item-55211) [details](https://karos-wiki.pages.dev/en/gem-55211) | 12 | Sacred | Magical attack power **+64** |

## Where to get it

### Line boxes (tier unknown) (Estimate)

[Box of Rare Blue Skull](https://karos-wiki.pages.dev/en/item-56641)

Rare boxes give only Rare/Sacred tiers, and packs named after a stone give only that stone; for the other boxes the tier, contents and rates are unknown.

[Item page →](https://karos-wiki.pages.dev/en/item-55210) · [← Item stones](https://karos-wiki.pages.dev/en/gems)

Rare Blue Skull lv.4

- **Family:** Skulls
- **Socket group:** A
- **Fits into:** Weapon
- **Tier:** 11
- **Rank:** Rare
- **Required level:** any level