1.3 When BNB Is Needed and How to Prepare It
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BNB is a crypto asset used on BNB Chain.
In SyFu, BNB is mainly needed when purchasing MANEKINEKO or NFT items on the SyFu Marketplace, or when performing certain asset transfers.
This page explains when BNB is needed and the basic flow for preparing it.
The main situations where BNB is needed in SyFu are below.
BNB is needed when purchasing MANEKINEKO or NFT items with BNB on the SyFu Marketplace.
Marketplace payments use the BNB balance in the Spending Wallet inside the SyFu app.
Listing or selling on the SyFu Marketplace itself does not require gas fees.
For certain NFT or token transfers, BNB is needed as gas fees or transaction fees.
For example, when sending or receiving assets with an external wallet, or moving assets between wallets, BNB may be required depending on the operation.
For details about asset transfers and fees, see the page below.
When using BNB payment on the SyFu Marketplace, the basic flow is as follows.
Prepare BNB through an exchange or other service
Send BNB to your SyFu Wallet on BNB Chain(BSC)
Move BNB from your SyFu Wallet to your Spending Wallet
Confirm your BNB balance in the Spending Wallet
Purchase on the SyFu Marketplace
Marketplace payments use BNB in the Spending Wallet.
When sending BNB from an external wallet or exchange, always check the supported chain.
The BNB used in SyFu is BNB on BNB Chain(BSC).
When using BNB payment on the SyFu Marketplace, move BNB to your Spending Wallet.
The basic flow is as follows.

Open the SyFu app
Open the SyFu Wallet screen
Tap “Send”
Select “Send to Spending”
Select “BNB” as the crypto asset
Enter the amount you want to send
Confirm the details and send
Confirm that BNB has been reflected in your Spending Wallet
Once BNB has been reflected in your Spending Wallet, you can purchase on the SyFu Marketplace.
On the SyFu Marketplace, you can purchase MANEKINEKO and NFT items.
Purchased MANEKINEKO and NFT items will be reflected in the game.
For detailed instructions on using the marketplace, see the page below.
See how to use the SyFu Marketplace
When preparing BNB, please keep the following in mind.
Always check the destination address
The supported chain is BNB Chain(BSC)
Sending assets on the wrong chain may result in loss of assets
If this is your first transfer, we recommend testing with a small amount first
Follow the instructions of the external wallet or exchange you use
The price of BNB fluctuates
Prepare only the amount you need for the intended operation, with some buffer
Be careful with links outside the SyFu official website or GitBook, unofficial DMs, and suspicious support messages.
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