List Of Potential Retroactive Airdrop Projects in 2021-2022

publish_by Charlie at 18 tháng 11 2021

Cryptocurrencies are often heard as the fastest way for the best return on investment (ROI) with 10x, 20x, even 100x, and 1000x of your initial investment. But there is another way that can yield massive returns with a very humble investment but it requires lots of effort and sometimes luck.

Retroactive Overview

Retroactive is the airdrop rewards that projects distribute to their early adopters who interacted with their products at a specific time. Everyone loves free tokens that are distributed by the projects. There are now lots of methods to earn these free tokens, for example, we can retweet, follow social media, give feedback, etc.

In simple terms, users contribute to the project then they might receive retroactive token airdrop in return. The airdrop amount can be worth thousands of dollars but sometimes worthless.

List of Potential Retroactive Airdrops 2021-2022

To see how Retroactive can change your position and how to find potential projects that will distribute Retroactive Airdrop rewards, you can refer to this article below.

Refer: What is Retroactive Airdrop?

Tips for Scanning/Hunting Retroactive Airdrop

Scanning Retroactive Airdrop is for beginners (newcomers) who haven’t received any airdrop before. The information of potential retroactive airdrops is often shared by other crypto enthusiasts who have experience in the crypto space.

Hunting Retroactive Airdrop is for ones who have more experience of actively looking for potential projects. Potential airdrops are sorted into categories such as AMM DEX, Lending/Borrowing, Oracle, Infrastructure projects, etc. Airdrop hunters can sense the cash flow into which category so that they focus their resources on the right spots.

A sky full of airdrops:

  • Since token airdrop is the easiest and effective way to catch the attention of the community, everyone loves receiving free tokens with the requirements as easy as pie. However, in the present, those airdrops seem to have little value (sometimes worthless) and are time-consuming.
  • As a result, instead of doing everything, we should focus on potential projects with high airdrop probability. And in the next sector, we will discuss about potential projects and how to hunt them.

Projects with high revenue might distribute high airdrops

Currently, Decentralized Applications (Dapps) with the highest revenue are mostly built on the Ethereum blockchain since it charges lots of fundamental fees. Uniswap, dYdX, Axie Infinity, 1Inch Exchange, etc. released the massive token airdrops to their early adopters. As a result, other crypto projects with high revenue are expected to release retroactive airdrops as big as Uniswap or dYdX.

Top high-gain Retroactive Airdrops. Source: Coin98_intern


OpenSea is the largest NFT marketplace built on Ethereum and Polygon. The total revenue of OpenSea is over $250M and continues to grow since the NFT trend in 2021 is thriving. OpenSea users expect to receive the retroactive airdrop when OpenSea’s token is released. Therefore, we should interact with the platform by buying, selling, minting NFTs on the platform.

More details: What is OpenSea?

OpenSea Website:


Metamask is one of the most used crypto wallets in the crypto world. It is trusted by over 1M users worldwide. Users can buy, store, send and swap tokens with Metamask and connect with blockchain-based applications. Above all, Metamask is the most profitable wallet in the crypto world and is expected to release its token.


Potential Projects Might Have Retroactive Airdrops

The best sign for potential Retroactive airdrop projects is that they haven’t released tokens yet. This is because most huge airdrops are from projects such as dYdX, Ref Finance, etc. Furthermore, lucky users can receive a bigger amount of the airdrop if the token announces its first debut.

Those typical projects often launch functional versions of their products such as Beta version, Alpha Testnet, Testnet, or Mainnet. Don’t hesitate to try out, they might have something big for us in the future.

Top Projects That May Have Airdrop Campaigns

Currently, there are hundreds of crypto projects which might potentially distribute retroactive airdrops to their users. As a result, in the following sectors, we will categorize them into niches. Each niche consists of similar crypto projects with a similar hunting-airdrop tutorial.

AMM DEX/ Derivatives

In this AMM DEX/Derivatives category, interacting with the platform is a must. While doing so, we should take into account the following notes/metrics to have the highest chance of success:

  • Deposit and conduct swap/trades on the platform.
  • Increase the trading volume as much as possible.
  • Try out every available feature/product: Staking, Providing Liquidity, Yield Farming, Creating pools, etc.
  • Contribute to the platform.

Let’s explore some of the following crypto projects where we can hunt retroactive airdrop!

DEX Guru

DEX Guru is a Decentralized Exchange built on Ethereum, BSC, Polygon, and Avalanche Network. It specializes in providing a trading terminal with powerful on-chain research and analytics. Everything is in one User Interface (UI).

DEX Guru:


CowSwap is a Decentralized Exchange running on Ethereum, Rinkeby, and xDai chain. Trades on CowSwap are conducted directly via underlying AMM or through DEX aggregators, depending on the pool/path offering the best swap rate.



TerraSwap is a Decentralized Exchange with over $1.2B TVL on Terra that uses the AMM inspired by Uniswap. The project is granted by Terra but users can’t create pools on the platform. Despite operating for a while, TerraSwap has not released its token yet. Therefore, this project is the potential candidate for a retroactive airdrop.

More details: What is TerraSwap?



Sentre is a Decentralized Exchange on Solana that implements the liquidity protocol to solve the impermanent loss and optimize capital efficiency. Currently, the Devnet (development network) of Sen Swap and Sen Assets is available for testing. Users can test Sentre’s products for future potential SEN token airdrop.



Atrix is a DEX built on Solana that won the first prize in Solana Ignition Hackathon 2021. It uses the model of Serum to permissionlessly create liquidity pools and farms directly on the platform. Atrix successfully attracted lots of liquidity from the community since it has over $350M TVL.

More details: What is Atrix?

Atrix Finance:

Saros Finance

Saros Finance is a DeFi suite on Solana that is built by Coin98 Labs. Currently, SarosSwap is available for swapping SPL tokens and other products are under construction. We can swap on the platform to increase the trading volume, contributing to the development of Saros Finance.

More details: How To Use Saros Finance?

Saros Finance:

01 Protocol

01 Protocol is a trading platform on Solana that focuses on everlasting trades and Binary Options. The platform has launched Devnet for months and is preparing to release the mainnet soon. 10 Protocol is similar to dYdX or Perpetual Protocol.

01 Protocol:


Drift is a perpetual futures-based trading platform built on Solana that is designed to serve traders. It has released the Alpha Mainnet but it requires the Drift Alpha Ticket NFT to be eligible to access the Alpha Mainnet.




Matcha is a DEX aggregator built by 0x protocol in July 2021, focusing on improving the User Interface for the best user experience. When executing trades on the platform, it will find the best price from various DEXs such as Kyber, PancakeSwap, 0x Protocol, etc.

See Also: How To Use 0x Matcha



Quite similar to Matcha, Zapper Finance is a DeFi aggregator built on 9 blockchains, helping users interact with other DeFi protocols easily. With the gamification mechanism, users can earn XP daily by completing tasks on the platform. The XP can be exchanged for NFTs which have value.




Polymarket is a decentralized information markets platform powered by Polygon Network, implementing blockchain technology into betting based on real-world events. The participating rule is simple and we should make a bet on the platform since Polymarket has not released its token yet.


Hedgehog Markets

Similar to Polymarket, Hedgehog Markets is a decentralized platform built on Solana for real-world event predictions. We should participate in the No-Loss Competition organized by Hedgehog Markets to get the potential retroactive token airdrop.

Hedgehog Markets:

Psy Options

Psy Options is an American-style and trustless options protocol running on the Solana blockchain platform. Each SLP token represents an Option that can be traded on other DeFi protocols if supported.

Psy Options:


Similar to Psy Options, Opyn is a DeFi’s Options Protocol built on the Ethereum blockchain. Users can buy options on the platform. Opyn is a potential retroactive airdrop project since it has not released its token to the public.



Digital Eyes

Digital Eyes is an NFT marketplace on Solana that allows users to buy, sell, and generate NFT collections on the platform. There are popular NFT collections such as Degenerate Ape Academy, Solana Monkey Business, etc. Similar to OpenSea, the Digital Eyes platform has not released its token yet. Therefore, we should give it a try for potential retroactive airdrops.

Digital Eyes:


Solanart is an NFT marketplace on Solana where users can buy/sell, display, and explore NFT collections on the platform. It is one of the most active NFT marketplaces in the crypto world since there are over 2,500 NFT sales daily and nearly half a million total sales.



Hop Protocol - Hop Exchange

Hop Exchange is a bridge that allows users to transfer their tokens among blockchains such as Ethereum, Polygon, xDAi, Optimism, and Arbitrum. Hop Exchange makes lots of profits and gains trust from the community since the bridge fee from/to Ethereum blockchain is relatively high. It is recommended that we should use the bridge to get a chance of receiving a potential retroactive airdrop from Hop Protocol.

Hop Exchange:

Boba Network - Boba Gate

Boba Network is a layer-2 solution of the Ethereum blockchain that is able to charge lower gas fees and execute transactions faster than Ethereum. It has not released the native token yet, therefore, we should use the Boba Gate to transfer our crypto assets from Ethereum to Boba Network to get a chance of potential airdrops.

More details: What is Boba Network (BOBA)?

Boba Network:


Wormhole is the token bridge that allows users to transfer their crypto assets among blockchains such as Binance Smart Chain, Ethereum, Polygon, Solana, and Terra. Similar to other bridges, transferring tokens among blockchains charges a humble (sometimes big) amount of fees. However, like other bridges, Wormhole is rumored to release the retroactive airdrop.




zkSync is a scaling solution of the Ethereum blockchain that is built on ZK Rollup Architecture. It has a lower gas fee for transferring ETH or ERC20 tokens as well as supports native layer-2 NFT.


Coin98 Wallet - X-point

X-point is Coin98 Wallet’s reward system that can be earned through various specific tasks. However, X is not a token.

Check this article to know what X-point is, how to earn X-point and what you can expect in X-Store: Introducing X-point - The points reward system of Coin98 Wallet

X-point Coin98 Wallet

Information sources of potential airdrop

On the internet there are some websites that regularly update the information of airdrop for users as follows:

DeFi Llama
  • Darren Lau (Lau, Lau): This Twitter often shares information about Retroactive programs. He has a Telegram channel that publishes a newsletter daily.
Darren Lau (Lau, Lau)
  • All Rumor Airdrops with over 150 potential projects: A useful document in English for potential airdrop projects.
All Rumor Airdrops
Hunting Retroactive Airdrop - Margin ATM


Retroactive airdrop can considerably leverage your investment for the best return but it requires putting a huge effort. Sometimes we did our best to meet the requirements for the airdrop distribution but received nothing. As a result, we can invest in potential airdrop deals that fit us the most.

“Hope for the best and prepare for the worst”

And that is all you need to know about potential retroactive airdrop projects. I hope you will gain lots of tokens airdrops to level up your portfolio.

If you want to know further about OlympusDAO, please leave a comment below and join Coin98 Community for further discussions about Crypto.


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