> For the complete documentation index, see [llms.txt](https://optimusz7.gitbook.io/litepaper/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://optimusz7.gitbook.io/litepaper/presale-bridge.md).

# Presale Bridge

<figure><img src="/files/OwbctfCJNsvZLx8Sjrfo" alt=""><figcaption></figcaption></figure>

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**How to Bridge Your OZ7 Tokens to OZ7 Coins**

**Step 1**\
After claiming your OZ7 tokens, go to our bridge: <https://bridge.optimusz7.com/>

**Step 2**\
Connect your wallet to the **BNB Chain** (Binance Smart Chain network).

**Step 3**\
In the bridge interface, select **OZ7 (Binance Network)** as the token you want to send.

**Step 4**\
Enter the amount of OZ7 tokens you want to Swap.

**Step 5**\
For the destination, select **OZ7 (Optimus Z7 Network)**.

**Step 6**\
Confirm the transaction in your wallet and wait for the bridging process to complete.

<figure><img src="/files/K7PoAVsKx2SPlC5QLJXm" alt=""><figcaption></figcaption></figure>