# Blockchain Features HeC tokens can be obtained by * Selling guilds, heroes, lands, crafts; * Completing quests, killing monsters, participating in game events; * Competing against other guilds and winning tournaments; * Owning token rewarding lands; * Swapping with other coins and tokens at exchanges. HeC tokens are used as in game currency for the following: * Trading HC NFT items in and out of the game * DeFi income: Liquidity providing, farming, yielding, lending, collateral for borrowing * Governance: Staking to vote for game decisions --- # Agent Instructions: 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: ``` GET https://whitepaper.heroeschained.com/blockchain-features.md?ask= ``` The question should be specific, self-contained, and written in natural language. 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.