Zero-cost interaction: 8 selected latest potential airdrop projects

Huddle01: A DePIN project focused on digital connectivity, backed by $7M funding. Users can join Discord, claim test tokens, and earn NFTs.
Recall: Decentralized AI testing platform with $30M funding. Steps include getting test tokens, purchasing points, and creating metadata buckets.
Irys: Provenance layer for data tracking ($8.9M raised). Users can play games on the platform to earn test tokens.
RISE: Ethereum L2 scaling solution ($3.2M funding). Interaction involves test token faucets, adding networks, and liquidity pools.
Somnia: Metaverse-focused L1 blockchain. Complete quests like social media tasks to earn rewards.
Seismic: Developer platform for token models ($7M raised). Get test coins, deploy contracts, and join Discord for status.
Seal: Decentralized key management on Sui. Requires wallet setup, test tokens, and signing transactions.
MultipliFi: Multi-chain yield protocol (invite-only testing). Join a waitlist with a $1,000 minimum balance requirement.

All projects offer zero-cost interaction and potential airdrops.

Compiled by: Tim, PANews

Selected 8 latest testnet projects, they have:

Let's look at the full list of projects:

Huddle01 is a needs-first DePIN project dedicated to accelerating digital connectivity in cyberspace.
Financing: Invested by Balaji Srinivasan, Stani Kulechov and others, totaling US$7 million.

Recall is a decentralized platform for testing, validating, and upgrading AI agents, enabling machine-verifiable decision-making.
Funding: $30 million raised from Multicoin Capital, Coinbase Ventures, and others.

Irys is a provenance layer that allows users to extend permanent data and accurately trace its origin.
Financing: $8.9 million from Framework Ventures, OpenSea Ventures and other institutions.

Enter the official website and connect your wallet
Go to the faucet to get test coins
Go back to the game room and start playing games. You can get test tokens for each game.

RISE is Ethereum's second-layer scaling solution, featuring instant transactions, high scalability, and complete decentralization.
Financing status: $3.2 million has been raised, with investors including Ethereum founder Vitalik Buterin, Polygon co-founder Sandeep Nailwal, Aave founder Stani Kulechov and other well-known figures.

Go to the faucet to get the test coins
Go to the official website and add the network to your wallet
Go to the website to exchange tokens and add liquidity pools
In addition, there are other ecological protocols that can be used for lending and minting NFTs, which readers need to explore on their own.

Somnia Network is a Layer 1 blockchain with a particular focus on enhancing the Metaverse and Web3 experience.

Once completed go back and click on the "Somnia Yapstorm" quest
Publish Somnia related content to share the weekly prize pool of 5000USDC + 100000 Somnia points

Seismic gives developers access to novel token onboarding models, consumer payment flows, a real-world asset RWA marketplace, and more
Financing: $7 million raised, with investors including a16z, Polychain Capital and others.

Seal is a decentralized key management (DSM) service built based on the access control policies defined and verified by Sui.

MultipliFi is a multi-chain yield protocol that aims to solve two major industry pain points: the limited variety of cryptocurrencies that support interest-bearing, and the widespread problem of low yields.

The Multipli mainnet testing phase is invitation-only
The minimum account balance requirement is $1,000 (total amount of Ethereum, Arbitrum, BSC, Base, Matic, Optimism multi-chain assets)
Support Join the waiting list to get the qualification to participate
Visit the official website to submit your email address and receive notification when a spot opens up