OKX Wallet to Launch Cryptopedia Polyhedra Special Season

Dear OKX Users,

OKX is pleased to announce the upcoming launch of OKX Cryptopedia Special Season on May 05, 2025, at 17:00 PM (HKT). During the campaign period, we will launch an airdrop worth 1,000,000 USDT in ZKJ token. If you meet all of the criteria, you’ll be eligible for the airdrop by just clicking “Verify”. In addition, users who participate in Polyhedra's exclusive tasks can share ZKJ token rewards worth 170,000 USDT.

1. Rules

We are collaborating with Polyhedra to launch the Cryptopedia Polyhedra Special Season.

• 1,000,000 USDT Airdrop: Welcome back, traders!

Event time: May 05, 2025 17:00 - May 08 , 2025 17:00 (HKT)

Activity Reward: 1 million USDT worth of ZKJ Tokens

Airdrop for Solana Traders

Criteria 1: Wallet balance over $100 as of March 16, 2025, 00:00 (UTC+8).

Criteria 2: Between December 6, 2024, and March 16, 2025, traded $500 or more on OKX DEX (Solana).

Criteria 3: Between December 6, 2024, and March 16, 2025, made 50+ transactions on OKX DEX (Solana).

Task: Submit EVM address

Reward: 500,000 USDT in ZKJ token

Note: If you're an OKX Wallet user and meet all the criteria, you’ll be eligible for the airdrop. Just click “Verify” after submitting your EVM address to complete the task — rewards will be distributed by Polyhedra to your Ethereum address, and verified addresses will receive the rewards the next day. Top traders on OKX DEX may receive larger airdrops based on their trading volume. After the event ends, any unclaimed rewards will be equally distributed among all verified addresses.

Airdrop for EVM Traders

Criteria 1: Wallet balance over $100 as of March 16, 2025, 00:00 (UTC+8).

Criteria 2: Between December 6, 2024, and March 16, 2025, traded $500 or more on OKX DEX across Ethereum, Base, and BNB Chain.

Criteria 3: Between December 6, 2024, and March 16, 2025, made 20+ transactions on OKX DEX across Ethereum, Base, and BNB Chain.

Reward: 500,000 USDT in ZKJ token

Note: If you're an OKX Wallet user and meet all the criteria, you’ll be eligible for the airdrop. Just click “Verify” to complete the task — rewards will be distributed by Polyhedra to your Ethereum address, and verified addresses will receive the rewards the next day. Top traders on OKX DEX may receive larger airdrops based on their trading volume. After the event ends, any unclaimed rewards will be equally distributed among all verified addresses.

• Polyhedra Cryptopedia Exclusive Event

Trade ZKJ

Campaign duration: May 6, 2025 17:00 - May 19, 2025 17:00 (HKT)

Task: Trade at least 1,000 USDT worth of ZKJ on OKX DEX, with a minimum of 5 swap transactions.

Reward: 10,000 USDT in ZKJ token

Note: After the campaign ends, all eligible users will equally share a reward pool of 10,000 USDT in ZKJ token.

Stake ZKJ

Campaign duration: May 5, 2025 17:00 - June 16, 2025 17:00 (HKT)

Task: Stake your ZKJ on the Polyhedra ZKJ Staking website to increase your Staking Power.

Reward: 130,000 USDT in ZKJ token

Note: Rewards are available for all participants who stake. User Reward = (User’s Increase in Staking Power / Total Increase in Staking Power) × Total Event Reward. Increase in Staking Power = The sum of each increase in a user’s Staking Power during the event period (i.e., Staking Power at the time of each staking action - Staking Power one second before the action).

New User Staking Giveaway

Campaign duration: May 5, 2025 17:00 - June 16, 2025 17:00 (HKT)

Task 1: Follow @PolyhedraZK on X.

Task 2: Visit the Polyhedra ZKJ staking website. New users must complete a staking transaction of at least 20 ZKJ, with the earliest unlock time set to July 31, 2025, 00:00:00 UTC.

Rewards: 20,000 USDT in ZKJ token

Note: Only users who are staking ZKJ for the first time are eligible for the giveaway.
In addition to regular staking rewards, 600 lucky participants will be randomly selected to win a share of 20,000 USDT in ZKJ token, with a top prize of 2,000 USDT in ZKJ token!

Giveaway Reward Structure:

• 1st Prize: 2,000 USDT

• 2nd Prize: 1,200 USDT

• 3rd Prize: 600 USDT

• 4th Prize: 300 USDT

• 5th Prize: 200 USDT

• 6th–15th: 100 USDT

• 16th–65th: 40 USDT

• 66th–600th: 20 USDT

Top Staking Power Booster Rewards

Campaign duration: May 5, 2025 17:00 - June 16, 2025 17:00 (HKT)

Task: Visit the Polyhedra ZKJ Staking website and stake ZKJ to increase your Staking Power.

Rewards: 10,000 USDT in ZKJ token

Note: We will rank users based on their increased Staking Power. The top 100 stakers will each receive 100 USDT in ZKJ token. Increase in Staking Power refers to the sum of each increase in a user’s Staking Power during the event period (Staking Power at the time of each staking action – Staking Power one second before the action).

Additional Notes:

(1) Please verify quests promptly. Quests that are completed but not verified will not be eligible for rewards.

(2) Each quest requires a minimum of 10 minutes for verification. Avoid verifying quests near the end of the campaign to prevent potential failures caused by on-chain data delays.

(3) OKX reserves the right to exclude any participant from this campaign and/or cancel the campaign without notice. Rewards are subject to participants' compliance with the Terms and Conditions and are not guaranteed. Please refer to the Terms and Conditions for further details.

2. What is Cryptopedia?

Cryptopedia is an all-in-one DApp discovery and rewards platform that regularly hosts events featuring different blockchain networks. In collaboration with ecosystem partners, Cryptopedia curates interactive DApp tasks to help users discover high-potential projects while lowering the barrier to Web3 adoption. It saves you time searching for opportunities and allows you to engage with Web3 effortlessly.

3. How to Participate?

(1) Download the OKX App or ensure that the app version isn't lower than 6.78.0. Open the App and select Wallet from the top toggle

(2) Create a wallet or import an existing one. Then, tap Discover tab at the bottom to access the Discover page, and tap Cryptopedia: Learn to Earn

(3) Tap Special Season to access the interactive page, and choose the DApp you want to interact with

(4) After completing the quest, wait for 10 minutes and then tap Verify

4. Project Introduction

Polyhedra builds trust and scalability into AI and blockchain systems to enable secure, verifiable and high-performance applications.

5. Terms and Conditions

• This campaign (“Cryptopedia Polyhedra Special Season”) is administered by the third party organiser ("Polyhedra") set out in the Campaign page. Unless expressly stated otherwise in writing, OKX Web3 Wallet ("OKX Wallet") is only an aggregator and has no control over the operations of the Organiser or administration of the Campaign, including but not limited to the administration of Campaign rewards. OKX Wallet makes no warranties, representations or undertakings relating to the content and administration of the Campaign.

• New or existing OKX Wallet customers who participate in Cryptopedia Special Season from the beginning of the campaign period, complete and verify interactive tasks will have the chance to win up to 1,170,000 USDT in ZKJ tokens rewards. Participating in this Campaign does not guarantee any value for any future airdrop.

• Rewards may be distributed to the user's wallet address during the Campaign Period or at such other time to be determined by the Organiser, including after the Campaign Period.

• Each of OKX Wallet and the Organiser reserves the right to exclude any wallet address from participating in this Campaign.

• Without prejudice to the foregoing, OKX Wallet and the Organiser also reserve the right to withhold rewards from and revoke the eligibility of any user or wallet address to participate in this Campaign whom they reasonably suspect is engaging in dishonest or abusive conduct, including but not limited to circumstances where users enter multiple wallet addresses to obtain additional rewards, engage in wallet address churning to earn rewards, engage in money-laundering or wash trades, or engage in any other illegal, fraudulent or harmful activity. Users and/or wallet address(es) reasonably suspected of engaging in such conduct may be banned from participating in any future campaigns on the Site and/or Platform.

• OKX has sole and absolute discretion to determine access to the Services, and different eligibility criteria may apply when you access and use the Services. The Services may not be available in all markets and jurisdictions, and we may restrict or prohibit use of all or part of the Services from certain locations, including but not limited to Restricted Locations. The content of these Terms shall not be excluded from the laws of the country or region under which the User belongs. As a result, if you do not meet these eligibility requirements, you may not access or use the Services.

• Only transactions settled using the wallet software as determined by the Organiser (set out on the Campaign page) and during the Campaign Period shall qualify for any reward under this Campaign.

• Users participating in the Campaign using the OKX wallet also agree to be bound by the OKX Web3 Ecosystem Terms of Service and OKX Web3 Ecosystem Privacy Policy.

• OKX Wallet and the Organiser reserve the right to interpret, modify, suspend, cancel or terminate this Campaign and/or any of the Campaign Terms at any time for any reason without prior notice. In the event of conflict, OKX's interpretation shall be final.

• If there are multiple language versions of these terms and conditions, the English version shall prevail in the event of conflict.

• OKX Wallet expressly disclaims any and all responsibility and liability for any technical, pictorial, typographical, editorial or other error or omission in this Campaign or these terms and conditions.

• For more information about OKX Wallet, please visit https://web3.okx.com

6. Disclaimers

• This Campaign is (i) not an offer, recommendation or solicitation of an offer to buy, sell or otherwise deal in any digital asset; and (ii) not intended to provide any advice or recommendation (regardless of investment, trading accounting, legal, tax or otherwise). This Campaign is also not intended for distribution to, or access by, any person in a jurisdiction where such distribution or access would be contrary to applicable laws or regulations. Persons accessing and/or participating this Campaign are required to inform themselves about and observe such restrictions. Digital assets are speculative and highly volatile, may become illiquid at any time, and are high-risk. Persons dealing in digital assets may lose the entire value of their assets.

• The value of digital assets, including but not limited to stablecoins, can and do fluctuate greatly from time to time. The value of any reward under this Campaign at the time a participant qualifies for such reward may not be equal to the value of such reward at the time of distribution to the participant. Due to such fluctuations, users may experience a significant increase or decrease in the value of their assets at any given moment.

• Participants of this Campaign are responsible for all applicable taxes, fees, costs and expenses (which may include but is not limited to connection, installation, service, gas fees and transaction costs) relating to the receipt and use of any Campaign rewards. © 2024 OKX Wallet. All rights reserved.

OKX is committed to improving our products and services. For more information about Web3, blockchain, or OKX, you are welcome to visit our Help Center.

OKX Team
May 05, 2025