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Contract Experience Bonus is a benefit issued by the platform to users through operational activities, which can be used for USDT Perpetual Contract trading. Essentially, it is margin provided by the platform for your contract trading, allowing you to experience contract trading in the real market or amplify your leverage. During trading, the Experience Bonus can be used to bear position losses proportionally, offset funding fees, and cover closing commissions. The bonus itself cannot be withdrawn, but any profits generated from using it belong to you.

2. How to Check My Contract Experience Bonus?

Log in to Bifu, click “Me” → “Total Assets” → “My Benefits” in the upper right corner to view all your Experience Bonus. The page displays the total value of your bonus and lists each bonus voucher in card format. You can filter by status: Available, Used, Expired, and Inactive.

3. What Information Is Included on a Contract Experience Bonus Card?

Each bonus card clearly shows its face value, remaining balance, validity period, benefit ID, and applicable scope (currently limited to USDT Perpetual Contracts only). You may also view detailed transaction records of the bonus.

Note: The Experience Bonus must be claimed and used within its validity period; it will become invalid automatically upon expiration.

II. How to Use Contract Experience Bonus

1. How to Use Contract Experience Bonus in Trading?

In the USDT Perpetual Contract order placement area, check “Use Experience Bonus”, and the system will automatically apply your available bonus to open a position.

2. What Is the Basic Principle for Opening Positions with Experience Bonus?

The basic principle is 1:1 matching. For any amount of your own funds used as margin, you may use an equal amount of Experience Bonus, up to your total available bonus balance. This means:

If your own funds ≥ bonus balance → you may use the full bonus in one go
If your own funds < bonus balance → you may only use bonus equal to your own funds

Example:

Assume you hold 100 USDT Experience Bonus:

Deposit 100 USDT own funds → use 100 USDT bonus
Total opening margin = 200 USDT
Deposit 300 USDT own funds → use 100 USDT bonus (full amount)
Total opening margin = 400 USDT
Deposit 50 USDT own funds → use 50 USDT bonus
Total opening margin = 100 USDT

Opening Threshold: No minimum opening amount required. You may use the bonus as long as your contract account balance is positive.

3. Can I Control How Much Experience Bonus to Use?

Yes. The system automatically allocates funds based on the rule:

Equity : Experience Bonus ≥ 1 : 1

If you intend to open a 100 USDT position with 50 USDT of your own funds, the system will match up to 50 USDT in bonus.
If your own funds exceed the available bonus balance, the system will use the full bonus in one transaction.

III. Frequently Asked Questions

1. How Are Profits and Losses Calculated for Positions Using Experience Bonus?

When using Experience Bonus, both your own funds and the bonus form the position margin. Settlement rules are as follows:

A. Profit Rules

All profits (after proportional deduction of funding fees and commissions) belong to your own funds.
Experience Bonus is for one-time use and will not be returned upon profit.

B. Loss Rules

Loss allocation depends on whether the bonus is fully exhausted:

(1) When bonus balance remains: Losses are shared proportionally

As long as both own funds and bonus are in the position:

Losses are allocated based on the ratio of own funds to bonus
The portion covered by the bonus does not need to be repaid to the platform
For partial closing, settlement follows the same ratio; the system will first return the unused portion of the bonus from the closed proceeds

(2) When bonus is fully exhausted: Subsequent losses are borne solely by your own funds

Once the bonus is fully depleted, it no longer participates in loss sharing. Any further losses on the position will be covered only by your own funds.

2. How Is Experience Bonus Handled Upon Position Closing?

Closing settlement is designed to prevent arbitrage, with the following steps:

Step 1: Deduct closing commission from the closing proceeds.

Step 2: Prioritize repayment of the Experience Bonus used for opening the position. (This is not an additional charge; the system recovers the bonus from closing gains to prevent direct withdrawal of bonus funds.)

Step 3: The remaining amount (your principal plus profits) is credited to your available balance in the contract account.

3. Do Funding Fees and Trading Commissions Consume Experience Bonus?

Yes. Funding fees incurred during position holding and trading commissions are shared proportionally by your own funds and the Experience Bonus, based on the opening ratio.

4. Will Transferring Funds Out of My Contract Account Affect Positions Using Experience Bonus?

Yes. To maintain position health and prevent risk of pure bonus speculation, the system verifies the margin ratio:

After transfer, the amount of own funds in the position must be ≥ the amount of Experience Bonus in use (minimum ratio 1:1).

Disclaimer

If malicious receipt or abuse of Experience Bonus is detected, the platform reserves the right to take action against the relevant account to recover losses. Bifu reserves the final right to interpret these Experience Bonus terms.

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