> For the complete documentation index, see [llms.txt](https://docs.marblex.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.marblex.io/services/mbx-swap/swap.md).

# Swap

<figure><img src="/files/2AIZtLQVCi5mAemxLfdL" alt=""><figcaption></figcaption></figure>

## What are the strengths of using Swap?

MBX Swap is a seamless token exchange service that allows users to swap between **gMBX and MARBLEX on Immutable**. All exchanges are processed at a fixed 1:1 ratio, ensuring a seamless and predictable swap experience.

The Swap feature ensures a smooth and efficient transaction experience between **gMBX** and **MARBLEX on Immutable**.

Here are some of the key strengths of using the Swap feature:

#### <mark style="color:green;">**Optimized token utility**</mark>

Swapping between gMBX and MBX allows users to maximize their token utility by enabling smooth transactions across games and services within the ecosystem.

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#### <mark style="color:green;">**Seamless in-game integration**</mark>

Users can effortlessly convert MBX into gMBX, and vice versa, ensuring compatibility with in-game economies.

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#### <mark style="color:green;">**Fast and cost-effective transactions**</mark>

The swapping process is designed to be swift and gas-free, reducing unnecessary transaction costs and delays.

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#### <mark style="color:green;">**Enhanced ecosystem engagement**</mark>

By enabling token conversion, MBX Swap enhances the connections between tokens in the ecosystem, allowing users to engage more actively in the MARBLEX ecosystem.

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## Policy

#### Exchange Fee

| From | To   | Fee (Asset) | Fee (Amount)    |
| ---- | ---- | ----------- | --------------- |
| gMBX | MBX  | 5%          | 5% trade volume |
| MBX  | gMBX | N/A         | 0               |