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

# OTHER HELP

- [Announcements](https://newcoin-doc.gitbook.io/newcoin/english/other-help/announcements.md)
- [Events](https://newcoin-doc.gitbook.io/newcoin/english/other-help/events.md)
- [NewCoin Newcomer Special: Open a Blind Box for Extra Rewards on Your First Deposit!](https://newcoin-doc.gitbook.io/newcoin/english/other-help/newcoin-newcomer-special-open-a-blind-box-for-extra-rewards-on-your-first-deposit.md)
- [Announcement on Supporting TON Rebranding and Token Ticker Change to GRAM](https://newcoin-doc.gitbook.io/newcoin/english/other-help/announcement-on-supporting-ton-rebranding-and-token-ticker-change-to-gram.md)
- [FAQs](https://newcoin-doc.gitbook.io/newcoin/english/other-help/faqs.md)
- [Deposits](https://newcoin-doc.gitbook.io/newcoin/english/other-help/faqs/deposits.md)
- [Deposit Not Yet Credited](https://newcoin-doc.gitbook.io/newcoin/english/other-help/faqs/deposits/deposit-not-yet-credited.md)
- [Deposit Errors](https://newcoin-doc.gitbook.io/newcoin/english/other-help/faqs/deposits/deposit-errors.md)
- [Fund Recovery Guide](https://newcoin-doc.gitbook.io/newcoin/english/other-help/faqs/deposits/fund-recovery-guide.md)
- [Minimum Deposit Amount Limit](https://newcoin-doc.gitbook.io/newcoin/english/other-help/faqs/deposits/minimum-deposit-amount-limit.md)
- [Withdrawls](https://newcoin-doc.gitbook.io/newcoin/english/other-help/faqs/withdrawls.md)
- [About Withdrawal Fees](https://newcoin-doc.gitbook.io/newcoin/english/other-help/faqs/withdrawls/about-withdrawal-fees.md)
- [Withdrawal Process Guide](https://newcoin-doc.gitbook.io/newcoin/english/other-help/faqs/withdrawls/withdrawal-process-guide.md)
- [What to Do If Your Withdrawal Has Not Arrived](https://newcoin-doc.gitbook.io/newcoin/english/other-help/faqs/withdrawls/what-to-do-if-your-withdrawal-has-not-arrived.md): Explanation of the Digital Currency Transfer Process
- [Spot Trading](https://newcoin-doc.gitbook.io/newcoin/english/other-help/faqs/spot-trading.md)
- [What Are the Order Book and Order Depth?](https://newcoin-doc.gitbook.io/newcoin/english/other-help/faqs/spot-trading/what-are-the-order-book-and-order-depth.md)
- [Future Trading](https://newcoin-doc.gitbook.io/newcoin/english/other-help/faqs/future-trading.md)
- [Overview of Perpetual Futures](https://newcoin-doc.gitbook.io/newcoin/english/other-help/faqs/future-trading/overview-of-perpetual-futures.md)
- [How is the Position Value of Perpetual Futures Calculated?](https://newcoin-doc.gitbook.io/newcoin/english/other-help/faqs/future-trading/how-is-the-position-value-of-perpetual-futures-calculated.md)
- [Glossary of Futures Trading Terms](https://newcoin-doc.gitbook.io/newcoin/english/other-help/faqs/future-trading/glossary-of-futures-trading-terms.md)
- [Explanation of Merged Position / Isolated Position Modes](https://newcoin-doc.gitbook.io/newcoin/english/other-help/faqs/future-trading/explanation-of-merged-position-isolated-position-modes.md)
- [Explanation of Isolated Margin Mode vs. Cross Margin Mode](https://newcoin-doc.gitbook.io/newcoin/english/other-help/faqs/future-trading/explanation-of-isolated-margin-mode-vs.-cross-margin-mode.md)
- [Index Price](https://newcoin-doc.gitbook.io/newcoin/english/other-help/faqs/future-trading/index-price.md)
- [How to Reduce the Risk of Forced Liquidation?](https://newcoin-doc.gitbook.io/newcoin/english/other-help/faqs/future-trading/how-to-reduce-the-risk-of-forced-liquidation.md)
- [Differences Between USDT-Settled and Coin-Settled Perpetual Contracts](https://newcoin-doc.gitbook.io/newcoin/english/other-help/faqs/future-trading/differences-between-usdt-settled-and-coin-settled-perpetual-contracts.md)
- [What is Slippage?](https://newcoin-doc.gitbook.io/newcoin/english/other-help/faqs/future-trading/what-is-slippage.md)
- [Limit Order Not Filled](https://newcoin-doc.gitbook.io/newcoin/english/other-help/faqs/future-trading/limit-order-not-filled.md)
- [Liquidation Mechanism and Liquidation Price Calculation (USDT-Margined Perpetual Contracts)](https://newcoin-doc.gitbook.io/newcoin/english/other-help/faqs/future-trading/liquidation-mechanism-and-liquidation-price-calculation-usdt-margined-perpetual-contracts.md)
- [Explanation of Last Price vs. Mark Price for Perpetual Contracts](https://newcoin-doc.gitbook.io/newcoin/english/other-help/faqs/future-trading/explanation-of-last-price-vs.-mark-price-for-perpetual-contracts.md)
- [How to Conduct Risk Management and Responsible Trading](https://newcoin-doc.gitbook.io/newcoin/english/other-help/faqs/future-trading/how-to-conduct-risk-management-and-responsible-trading.md)
- [Why Can Account Total Value Be Lower Than Unrealized Profit/Loss?](https://newcoin-doc.gitbook.io/newcoin/english/other-help/faqs/future-trading/why-can-account-total-value-be-lower-than-unrealized-profit-loss.md)
- [Why Does Position Margin Change in Perpetual Contracts Without Reducing Position Size?](https://newcoin-doc.gitbook.io/newcoin/english/other-help/faqs/future-trading/why-does-position-margin-change-in-perpetual-contracts-without-reducing-position-size.md)
- [Why Can't I Open a Position Even Though I Have Assets in My Account?](https://newcoin-doc.gitbook.io/newcoin/english/other-help/faqs/future-trading/why-cant-i-open-a-position-even-though-i-have-assets-in-my-account.md)
- [Why Would a "Less Favorable Limit Order" Be Filled at the Market Price?](https://newcoin-doc.gitbook.io/newcoin/english/other-help/faqs/future-trading/why-would-a-less-favorable-limit-order-be-filled-at-the-market-price.md)
- [Trailing Stop-Loss Feature Usage Instructions (App)](https://newcoin-doc.gitbook.io/newcoin/english/other-help/faqs/future-trading/trailing-stop-loss-feature-usage-instructions-app.md)
- [What is Auto-Deleveraging (ADL)?](https://newcoin-doc.gitbook.io/newcoin/english/other-help/faqs/future-trading/what-is-auto-deleveraging-adl.md)
- [Others](https://newcoin-doc.gitbook.io/newcoin/english/other-help/faqs/others.md)
- [Identifying Telecom Fraud and Preventing Phishing Attacks](https://newcoin-doc.gitbook.io/newcoin/english/other-help/faqs/others/identifying-telecom-fraud-and-preventing-phishing-attacks.md)
- [Common Reasons for Identity Verification (KYC) Failure](https://newcoin-doc.gitbook.io/newcoin/english/other-help/faqs/others/common-reasons-for-identity-verification-kyc-failure.md)
- [How to Unbind Two-Factor Authentication (2FA)](https://newcoin-doc.gitbook.io/newcoin/english/other-help/faqs/others/how-to-unbind-two-factor-authentication-2fa.md)
- [How to Delete Your Account](https://newcoin-doc.gitbook.io/newcoin/english/other-help/faqs/others/how-to-delete-your-account.md)
- [What to Do If You Don't Receive Official Emails?](https://newcoin-doc.gitbook.io/newcoin/english/other-help/faqs/others/what-to-do-if-you-dont-receive-official-emails.md)
- [About Us](https://newcoin-doc.gitbook.io/newcoin/english/other-help/about-us.md)
- [Contact Us](https://newcoin-doc.gitbook.io/newcoin/english/other-help/contact-us.md)
- [Legal Disclaimer](https://newcoin-doc.gitbook.io/newcoin/english/other-help/legal-disclaimer.md)
- [User Agreement](https://newcoin-doc.gitbook.io/newcoin/english/other-help/user-agreement.md)
- [Terms of Service](https://newcoin-doc.gitbook.io/newcoin/english/other-help/terms-of-service.md)
- [Risk Warning](https://newcoin-doc.gitbook.io/newcoin/english/other-help/risk-warning.md)
- [Privacy Policy](https://newcoin-doc.gitbook.io/newcoin/english/other-help/privacy-policy.md)