Announcement on the Launch of NodeXX “Peak Duel”

Dear NodeXX Users,

NodeXX will officially launch “Peak Duel,” a new short-term price prediction feature.

Peak Duel allows users to predict whether the price of an underlying asset will move up or down within a short time frame. Users select a direction and enter an amount to participate. At the end of each round, the system automatically determines the result based on the starting and ending prices and completes settlement accordingly.

1. Launch Schedule

Maintenance Start:
August 19, 2026, 00:10 (UTC+8)

Estimated Completion:
August 19, 2026, 01:00 (UTC+8)

Peak Duel will initially be available on the Web platform. The App version will be released after the relevant version review is completed. Please stay tuned for further official announcements.

2. How Peak Duel Works

Peak Duel operates in fixed 30-second rounds, with each round consisting of three stages:

1. Participation Stage

The first 15 seconds of each round are open for participation. Users may select Up or Down and place an order before the countdown ends.

The system will use the market price recorded at the “Start” point of the round as the starting price for settlement.

2. Settlement Waiting Stage

Once the participation period ends, no new orders will be accepted for the current round. Users who have already participated simply wait for the round to conclude.

3. Result & Settlement

Once the ending price is recorded, the system will determine the result by comparing it with the starting price and complete settlement according to the applicable rules.

After settlement is completed, the next round will begin automatically.

For available assets, participation amounts, and detailed settlement rules, please refer to the information displayed on the Peak Duel page.

3. How to Access

Once the Web version is live, users can access Peak Duel from the main navigation menu on the NodeXX website:

【Polyoption】 → 【Peak Duel】

From there, users can view the current round, applicable rules, and participate in price direction predictions.

4. Important Notes During Launch

1. During deployment and service configuration, some market data may experience brief refresh delays or temporary interruptions.
2. If this occurs, please avoid repeated operations and refer to the actual market data and order status displayed after services return to normal.
3. This launch applies to the Web version only. App users are advised to follow upcoming version update announcements.

5. Risk Notice

1. Peak Duel is based on short-term price movements, and results may be affected by market fluctuations.
2. Please review the relevant rules and settlement mechanism before participating and manage your participation amount according to your own circumstances.
3. Historical results, winning streaks, and other data displayed on the platform do not represent or guarantee future results. NodeXX does not guarantee any trading outcome or return.
4. For detailed product rules, available assets, rewards, and applicable restrictions, please refer to the information displayed on the NodeXX Peak Duel and related campaign pages.

Thank you for your continued support and trust in NodeXX.

NodeXX Team
August 18, 2026