> For the complete documentation index, see [llms.txt](https://guides.levelmu.net/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://guides.levelmu.net/chaos-machine/craft-rate.md).

# Craft Rate

## &#x20;Equipment Strengthen: <a href="#equipment-strengthen" id="equipment-strengthen"></a>

{% hint style="info" %}
+11 to +15: 60%

VIP: +10% Luck: +10%
{% endhint %}

## Wings Combination: <a href="#wings-combination" id="wings-combination"></a>

{% hint style="info" %}
Creation of all wings 40\~60%
{% endhint %}

## Earrings Upgrade: <a href="#earrings-upgrade" id="earrings-upgrade"></a>

{% hint style="info" %}
Upgrade +11 to +12: 60%\
Upgrade +13 to +14: 70%\
Upgrade +15: 100%\ <mark style="color:red;">With each earring upgrade, the options will be random 1\~5</mark>
{% endhint %}

## Upgrade Level: <a href="#upgrade-level" id="upgrade-level"></a>

* Rank 1 → Level: 0-7Level = 65%
* Rank 2 → Level: 0-7Level = 65%
* Rank 3 → Level: 0-7Level = 65%
* Rank 4 → Level: 0-7Level = 65%&#x20;
* Rank 5 → Level: 0-7Level = 65%&#x20;
* Rank 1 → Level: 7-10Level = 55%&#x20;
* Rank 2 → Level: 7-10Level = 55%&#x20;
* Rank 3 → Level: 7-10Level = 55%&#x20;
* Rank 4 → Level: 7-10Level = 55%&#x20;
* Rank 5 → Level: 7-10Level = 55%

<mark style="color:red;">(We recommend use the item \[Elemental Talisman of Chaos A.] to avoid the item break from failure)</mark>

## Upgrade Mastery and rank Errtel: <a href="#upgrade-mastery" id="upgrade-mastery"></a>

{% hint style="info" %}
During crafting to master your errtel there is a chance of failure.<br>

* Level 7 = 80%
* Level 8 = 85%
* Level 9 = 90%
* Level 10 = 100%
  {% endhint %}

## **Errtel Evolution:** <a href="#errtel-evolution" id="errtel-evolution"></a>

{% hint style="info" %}
**Runedil's Goldentune Harp & Lemuria's Orb = Upgrade Antonia** **Norrwen's** \
**Bloodstring Lyra = Upgrade Brilliant Orb**
{% endhint %}