This article explains the usage rules and conditions for Futures Bonuses on bitcastle.
✅ Overview ・The Futures Bonus is a trading bonus dedicated to Futures Trading. It can be used for margin, loss coverage, and trading fee deductions. ・Since it can be used as margin, it is possible to open positions using the bonus only. ・However, the bonus itself cannot be withdrawn, transferred, or converted.
✅ Key Features ・The bonus is stored in the Futures Wallet and applied automatically. ・The bonus will be automatically used for fees, losses, and margin requirements until the bonus balance reaches zero. ・Withdrawal, transfer, or conversion of the bonus is not allowed. ・If funds are withdrawn from the Futures Wallet, all Futures Bonuses will be forfeited. ・Multiple bonuses can be used together.
✅ Usage Priority Category Priority Order Margin & Loss Coverage Futures Bonus ＞ User Funds ＞ Margin Bonus Fee Deduction Futures Voucher ＞ Futures Bonus ＞ User Funds ＞ Margin Bonus
✅ Detailed Usage Rules a) Trading Restrictions & Profit Withdrawal Futures Bonus can only be used for Futures Trading. Profits generated from trades using the bonus can be withdrawn. The bonus itself cannot be withdrawn. When the bonus expires, it will be automatically removed from the Futures account.
b) Usage Scope The bonus can be used for: Margin (position opening) Loss coverage Trading fees and funding fee deductions
c) Deduction Display Bonus deductions will be reflected in the Asset History. Deductions related to fees, losses, and funding fees may be combined and displayed as a single transaction entry.
Example: If you have a 5 USDT bonus, and a trade results in: ・Loss: 2.50 USDT ・Fee: 0.03 USDT → Total deduction will be displayed as -2.503 USDT If the bonus balance is only 2 USDT, → It will be displayed as -2 USDT.
d) Asset Transfer Notice If you transfer (withdraw) assets from your Futures account while holding bonus balance, all Futures Bonuses will be forfeited.
The bonus may be allocated across: ・Available balance ・Open orders ・Open positions
⚠️ Please be aware of liquidation risks when withdrawing funds.
e) Expiration ・The bonus is valid for 14 days from the claim date. ・After expiration, unused bonus amounts (balance, orders, or positions) will be automatically removed at 21:00 JST. ・Expiration may increase liquidation risk if bonus-supported positions remain open.
f) Commission Exclusion Positions where trading fees are deducted using Futures Bonus are not eligible for commission calculations.
g) Other Notes ・If multiple bonuses are held, the system will automatically apply them according to the priority order. ・Bonus usage history can be checked on the [Asset History] page.
