> For the complete documentation index, see [llms.txt](https://docs.nftclashgame.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.nftclashgame.com/duel/nftsync.md).

# NFTSync

To ensure efficient website loading, NFTClash stores all supported collection NFTs in its own database. Therefore, even if you transfer your NFT from one wallet to another, NFTClash will still recognize the original wallet as the owner, as the database isn't automatically updated with blockchain changes.

<figure><img src="/files/uOJJHd8UPenry8orc3e0" alt=""><figcaption><p>nftsync-page</p></figcaption></figure>

To synchronize blockchain NFT ownership with the NFTClash database, the NFTSync page is available at nftclashgame.com/nftsync. When you visit this page, you'll find all token IDs of NFTs in your current wallet. If your wallet contains numerous NFTs, you can navigate through them via multiple pages using the page-swap buttons at the bottom of the page.

Upon clicking the "Sync with NFTClash" button located in the top-right corner of the page, your ownership for the displayed NFTs/token IDs will be registered in the database, ensuring accurate tracking and management of your NFT collection within the NFTClash ecosystem.


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