1. **What is Option Change?**
* Players can change the **Additional Options** of their Gear using the Option Change feature.
* To change the options, players must spend [OptionMod Kits](/game-system/currency/optionmod-kits.md) and [Coins](/game-system/currency/coins.md).
2. **Locking Additional Options**
* Players can **lock** the Additional Options they want to keep.
* When locking an Additional Option, the required **OptionMod Kits** and **Coins** will increase exponentially for each option locked.
3. **Select Option Feature**
* Players can use the **Select Option** feature once their Gear reaches **Unique Grade** and above, and they have the required **Select Option Kits**.
* The **Select Option** feature allows players to choose a specific option they want to set for their Gear.
* There must be **different** options for the 3 to 4 available slots for Additional Options.
* **Duplicate Options** are not allowed in Additional Options.
---
# Agent Instructions: Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.
Perform an HTTP GET request on the current page URL with the `ask` query parameter:
```
GET https://wiki.boxingstarx.com/game-system/gear/modify/option-change.md?ask=
```
The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.
Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.