> For the complete documentation index, see [llms.txt](https://docs.spellsofgenesis.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.spellsofgenesis.com/faqs/deposit-and-withdraw.md). # Deposit & Withdraw ### What do BCY and XCP mean? * BCY: It means “BitCrystals”, which is available on 3 blockchains. * XCP: It is the currency used by the Counterparty blockchain, a chain built on top of Bitcoin, the first chain used by Spells of Genesis. Ethereum mainnet was not live at the time. [*Find more info about BCY*](/bitcrystals/history.md) ### What is the Withdrawal and can I withdraw on the wallet of my choice? The Withdrawal is the process of transferring your blockchainized cards from your custodial First Oasis wallet to a wallet you own (ie. a wallet you control by knowing the private key). Once a card is blockchainized within the game or when you received your cards trough your [ChainChronicles](/chainchronicles/chainchronicles-phased-out.md) subscription, it's stored in your First Oasis address. You can then choose to withdraw your card to either an Ethereum or Counterparty address. [*Find more info about Deposit and Withdraw*](/spells-of-genesis/blockchainization/cards-withdraw.md) ### **Do I need BCY or BCYETH based on the chain I choose to withdraw my card on?** It is not obligatory to use BCY from the specific chain you intend to withdraw your card to. For instance, you can use BCY from Counterparty to facilitate a withdrawal on the Ethereum chain, and vice versa. [*Find more info about Deposit and Withdraw*](/spells-of-genesis/blockchainization/cards-withdraw.md) --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## 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, and the optional `goal` query parameter: ``` GET https://docs.spellsofgenesis.com/faqs/deposit-and-withdraw.md?ask=&goal= ``` `ask` is the immediate question: it should be specific, self-contained, and written in natural language. `goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal. 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.