OKX x PROS Spot Trade to Earn: Trade & Share 600,000 PROS

Dear OKX users,

To celebrate the listing of PROS/USDT (Pharos) on OKX, we are excited to launch a special trading competition!

Campaign Period: 13 May 2026, 18:00 to 23 May 2026, 18:00 (UTC+8)

Activity 1: New User Exclusive — Share 60,000 PROS

Campaign Details:

How to Participate:

1. Go to the campaign page and click "Join Now"

2. Deposit any token worth 10 USDT or more, and complete spot trades worth at least 10 USDT in equivalent value

3. Maintain the deposit (no withdrawals) for 1 day to receive the reward, and rewards will be distributed within 7 days after the campaign ends.
   

Activity 2: Prize Pool Share — Trade & Share 400,000 PROS

Campaign Details:

How to Participate:

1. Go to the campaign page and click "Join Now". You must click the "Join now" button and and make sure the button is changed to "Enrolled" to be considered a valid participant of the event. Otherwise, your participation will be void.

2. Complete PROS/USDT spot trades during the Campaign Period and share the prize pool based on your trading volume proportion. Individual Reward = (Your Effective Spot Trading Volume / Total Spot Trading Volume of All Participants) × Prize Pool

Notes:

1. Zero-fee and negative-fee trading volumes will not be counted

2. The trading volume displayed on the campaign page is the total two-sided (buy + sell) trading volume of eligible pairs, while the trading volume on the K-line chart reflects one-sided volume of a single trading pair. The two may differ.

3. Trading volume from "Quick Buy" and "Convert" will not be counted

Activity 3: Leaderboard Prize Pool — Trade & Share 140,000 PROS

Campaign Details:

Rewards Rule:

How to Participate:

1. Go to the campaign page and click "Join Now"

2. Complete PROS/USDT spot trades during the Campaign Period and reach the minimum trading volume threshold to qualify for ranking-based rewards. The prize pool unlocks progressively as total trading volume increases; final rewards will be distributed based on the actual unlocked proportion.

Important Notes:

1. All eligible buy and sell orders will be counted toward the total trading volume.

2. Zero-fee and negative-fee trading volumes will not be counted.

3. Trading volume from "Simple Buy" and "Convert will not be counted.

4. Rewards will be distributed within 7 days after the campaign ends.

General Terms:

1. By default, users who enter the campaign page and participate in this campaign have read and understood the Terms and Conditions of this campaign.

2. Participation in this campaign is restricted to the main account only. Sub-accounts are not eligible to participate. The earnings of sub-accounts will not be included in the calculation of the earnings of the main account.

3. Each user can only participate in one campaign at any one time. If a user participates in multiple campaigns, only the last campaign registered will be rewarded.

4. Any and all applicable taxes and all fees and additional expenses, including connection, installation, and/or service costs, related to acceptance and use of the reward are the sole responsibility of the individual reward recipient.

5. Users from the following countries or regions (subject to verification information) may not be eligible to participate in this campaign: please refer to clause 3 of OKX's risk and compliance disclosure.

6. During the Campaign Period, OKX will closely track the behaviour of traders to avoid any form of cheating or abnormal behaviour, including but not limited to: registering multiple accounts, using other people's accounts, using other people's information to register accounts, false KYC information, maliciously increasing trading data, engaging in laundering trades or wash trades, violating the terms and conditions of the campaign, violating local regulatory rules for transaction and any other activities related to illegal, fraudulent or harmful purposes. If any of the above acts are found, OKX reserves the right to disqualify the user from the prize.

7. Notwithstanding anything to the contrary herein, OKX reserves the right to exclude any participant from participating in this campaign without notice.

8. This activity is not (i) investment advice or an investment recommendation; (ii) an offer or solicitation, buy or sell digital assets; or (iii) financial, accounting, legal or tax advice. You should carefully consider whether trading or holding digital assets is suitable for you in light of your financial condition and risk tolerance. Please consult your legal/ tax/ investment professional for questions about your specific circumstances. Digital assets, including stablecoins and NFTs, are subject to market volatility, involve a high degree of risk and can lose value. Historical returns are not indicative of future returns and past performance is not indicative of future results. OKX is not responsible for any potential losses. Not all products offered in all regions and this activity may be limited or not offered in some markets. Please consult your legal/ tax/ investment professional for questions about your specific circumstances.

9. OKX reserves the right to determine and amend the rules of the campaign at any time without further notice, including but not limited to cancelling, extending or terminating this campaign, modifying the eligibility conditions for users participating in the campaign, and adjusting the campaign and reward rules. All participants shall be bound by these revised terms. Where practicable, OKX will endeavour to provide notice of material changes before they take effect. Where OKX exercises any discretion under these terms, it shall do so in a reasonable manner.

10. OKX reserves the right of final interpretation of this campaign. Please contact the customer service team if you have any questions.

11. OKX is not responsible for technical, graphic, typographical or editorial errors or omissions. For more information, please visit www.okx.com © 2026 OKX.

12. Where any discrepancy arises between the translated versions and the English version, the English version shall prevail.
    
    
    Risk warning: The foregoing overview and information, some of which may be provided by third parties and not OKX, are for informational purposes only. OKX does not guarantee the accuracy or completeness of any information contained herein and such information does not constitute any representation, warranty or any financial, investment or other form of advice by OKX. Such information may not be suitable for all persons; it should not be relied upon in connection with a particular investor's trading; and, is not intended to be, nor should be construed as, an offer, recommendation or solicitation. Such information is also not intended for persons who reside in jurisdictions where providing such information would violate the laws or regulations of such jurisdiction. Digital assets are highly speculative and subject to high volatility, may become illiquid at any time, and that investors may lose the entire value of their investment. Before trading any digital asset, you should do your own research and evaluate your risk appetite. OKX is not responsible for any losses which you may incur from trading digital assets. Please refer to OKX Terms of Service and Risk & Compliance Disclosure for more information.
    
    For any inquiries, please feel free to contact us via OKX Support Center or connect with us on any platform of your choice.
    
    OKX team
    May 13, 2026