To improve the security and fairness of trading rewards, LBank officially introduces「Ultra Bonus Voucher」. Unlike traditional full-amount trial bonuses, this Ultra Bonus Voucher requires users to contribute their own funds, while the platform provides bonus support based on a fixed deduction ratio. This mechanism helps reduce trading costs for real traders and encourages more rational trading behavior.

What Is an Ultra Bonus Voucher?

1. An Ultra Bonus Voucher increases your opening power and shares eligible trading costs according to a fixed deduction ratio. The maximum bonus deduction for a single transaction cannot exceed the remaining bonus balance.

2. Each voucher clearly specifies its applicable deduction scope. Currently supported scenarios include: 

• Opening positions + losses + trading fees + funding fees

• Opening positions + losses + funding fees

3. Only one type of Ultra Bonus Voucher with one deduction ratio can be used under the same account at the same time:

• Ultra Bonus Vouchers with different deduction ratios cannot be activated simultaneously. If you attempt to claim a new voucher with a different ratio from the one currently in use, the claim will fail.

• Ultra Bonus Vouchers with the same deduction ratio and the same deduction scope can automatically stack in balance.

4. The portion of trading fees covered by Ultra Bonus Voucher is not eligible for commission rebates.

5. Bonus funds cannot be transferred out. During the usage period of the bonus, any transfer-out from the Futures account will immediately invalidate all bonus funds, so please proceed with caution.

6. Formula:

📌The bonus only applies within the deduction scope allowed by the voucher. Any unsupported item must be fully covered by the user’s own funds.

Scope of Use & Deduction Rules

Once claimed, the Ultra Bonus Voucher takes effect immediately for trading. It may be used in the following scenarios, subject to the specific voucher description of each campaign.

📌In general, the maximum deductible amount cannot exceed the remaining bonus balance.

Calculation Example

Assume the following:

1. According to the formula: 

• Therefore, if the voucher supports position opening deduction, up to 100 USDT can be covered by the bonus in this transaction, corresponding to a maximum opening margin of 200 USDT.

• This applies only if the voucher supports opening margin deduction.

• Trading fees, funding fees, losses, and other charges are shared between own funds and bonus according to the deduction ratio, only if the voucher supports those items.

• Profits are always credited 100% to own funds. The bonus does not share in profits.

2. Specifically:

📌The final applicable deduction scope is subject to the “Deduction Scope” shown on each voucher detail page. The system calculates the deduction automatically; no manual action is required.

How to Claim & Activate

1. Log in to LBank and go to「Personal Center」, enter「My Coupons」and select the Claimable tab;

2. Filter for「Ultra Bonus Voucher」and click「Claim」to activate;

3. Switch to「In Use」, find the activated「Ultra Bonus Voucher」, tap「Trade」.

📌Some campaigns may support automatic claiming. When eligible, the voucher will be credited automatically by the system.

Notes

1. Mutual Exclusivity Within the Same Type: Under the same account, only one type of Ultra Bonus Voucher with one deduction ratio can be used at a time.

• Vouchers with different deduction ratios cannot be activated simultaneously.

• Vouchers with the same deduction ratio and the same deduction scope can stack in balance.

2. Mutual Exclusivity With Other Bonuses: Ultra Bonus Vouchers are generally mutually exclusive with other Futures bonuses, such as Futures trial funds. A system pop-up will appear if there is a conflict when claiming.

3. Ultra Bonus Recovery Mechanism: 

• To ensure fairness, any used or occupied Ultra Bonus amount will be immediately recovered by the system on a proportional basis under the following circumstances:

1. Funds are transferred from the Futures account to the Spot account or other accounts

2. The voucher expires during use but has not been occupied as margin

3. The system detects violations of campaign rules or abnormal behavior

4. Validity Period: Please claim and use the voucher within the validity period shown on the voucher. Any unused bonus amount after expiration will automatically become invalid and be recovered.

Frequently Asked Questions

1. How are profits and losses calculated?

• If the voucher supports loss deduction, losses will be shared by own funds and the bonus according to the deduction ratio of the Ultra Bonus Voucher. Profits, however, are always credited entirely to own funds.

2. Why is the bonus I can use lower than my total bonus balance?

• According to the formula: Maximum Bonus Deduction per Transaction  = min (Own Funds * (Deduction Ratio / (1 - Deduction Ratio)), Bonus Balance), if your own funds are insufficient, the usable bonus amount will also be limited. Please ensure sufficient own funds are available to unlock a higher usable bonus amount.

Reminder

LBank remains committed to building a safer and more efficient trading environment through a more transparent and comprehensive reward mechanism. While balancing trading support and risk control, LBank’s Ultra Bonus Voucher further improves the fairness and practicality of bonus usage.

Please read the voucher rules and applicable scope carefully before use, arrange your funds properly, and participate in trading rationally. Thank you for your continued support and trust in LBank.