Introduction
As the saying goes, bear markets are the best time to build. For everyday users, participating in Web3 development often means testing projects and providing feedback. Many projects now reward these contributions through airdrops and incentive programs.
Testnets serve as critical stages for market feedback, allowing developers to refine products without risking real user assets. By interacting with testnet projects using demo tokens, users can help shape protocols while potentially qualifying for future rewards.
This guide catalogs 100 crypto projects currently in testnet phases across multiple categories: blockchains, infrastructure, DeFi, NFTs, DAOs, social/gaming, and more. Data is sourced from Rootdata’s verified project database.
Blockchains
Sui (by Mysten Labs)
- Overview: A permissionless Layer 1 blockchain designed for high-speed, low-cost Web3 applications.
- Testnet: Wave 2 focuses on tokenomics and staking. Early contributors may receive SUI token allocations.
Scroll
- Overview: A native zkEVM Layer 2 solution for Ethereum.
- Testnet: Pre-Alpha phase supports cross-chain swaps and decentralized exchanges.
Sei Network
- Overview: A Cosmos-based Layer 1 with a built-in central limit order book (CLOB).
- Testnet: 1% of total token supply reserved for testnet rewards.
Infrastructure
Starknet.id
- Overview: Identity and naming service for StarkNet.
- Testnet: Users can link social accounts (Twitter, Discord) to claim free identities.
Reddio
- Overview: zkRollup API for low-fee, scalable dApps.
- Testnet: Supports GameFi and NFT projects with StarkEx-powered rollups.
DeFi
Deridex
- Overview: Decentralized derivatives platform on Algorand.
- Testnet: Testers can simulate leveraged trading with demo tokens.
Aptin
- Overview: Liquidity market protocol on Aptos.
- Testnet: V1.0.13 offers lending/staking rewards for early participants.
FAQ
How do I qualify for airdrops?
Most projects require:
- Completing testnet tasks (e.g., swaps, NFT minting).
- Submitting feedback via Discord/GitHub.
- Holding testnet tokens at snapshot dates.
Are testnet tokens valuable?
No—they’re for testing only. However, some projects convert testnet activity into eligibility for real token distributions.
What wallets support testnets?
- MetaMask (EVM chains)
- ArgentX (StarkNet)
- Suiet (Sui)
Conclusion
This list represents a fraction of innovative Web3 projects seeking user input. Regularly check official channels for testnet updates and reward announcements.
Remember: Always prioritize security—never share private keys or pay to participate in legitimate testnets.