You can claim 15 testnet SUI daily as developer, https://faucet.n1stake.com/

Yes, you can get testnet SUI for gas in a few ways beyond using the faucet, especially when you need more than what the faucet provides. Here are some options:

1. Faucet (Primary Source)

While the faucet might not provide enough, you can still request SUI tokens via the testnet faucet:

• Sui Testnet Faucet: Visit the official faucet at Sui Faucet to request more SUI tokens. This will give you a small amount for testing, but it might not be enough for large-scale testing.

2. Airdrops

Sometimes, the Sui team or community may distribute testnet tokens via airdrops, especially during hackathons or incentivized testnet phases. You can follow the official channels or join the community (e.g., Discord, Telegram, Twitter) to get updates on any airdrop campaigns.

3. Get Involved in the Sui Ecosystem

Some opportunities to earn SUI on the testnet might involve actively participating in testnet tasks or contributing to the ecosystem:

• Bug Bounties: The Sui team may offer bug bounties or rewards for helping identify and fix issues on the testnet.
• Testnet Programs: Participate in Sui’s testnet programs like stress testing or incentivized testnets, where you can earn more tokens for your contributions.

4. Community-Run Faucets

If the official faucet isn’t enough, there might be other community-run faucets available through Sui’s ecosystem or Discord channels. These can sometimes be more generous, especially during large testnet events or launches.

5. Minting Testnet Tokens

If you are building dApps or working with smart contracts, consider using a testnet token minting contract, if available. Some blockchain testnets allow developers to mint their own testnet tokens for purposes like gas fees.

6. Request from the Sui Community

If you’re actively developing or testing, you can also directly request additional testnet SUI from community members or teams involved with the Sui ecosystem. Many developers in the community are willing to share testnet tokens to support testing.

7. Check for Partnerships or Developer Support

If you’re part of an incubator or startup accelerator program, there may be opportunities for additional testnet SUI through those channels, either directly or via collaboration with Sui development teams.

In summary, while the faucet is the most common source, a combination of airdrops, developer programs, and community support can help you gather more testnet SUI for your needs.

Fast Ways to Get Testnet SUI

1. Official Discord Faucet

   • Join Sui Discord → #testnet-faucet
   • Paste: !faucet <your_wallet_address>

2. High-Capacity Faucets

   curl -X POST "https://faucet.testnet.sui.io/gas" \
     -H "Content-Type: application/json" \
     -d '{"FixedAmountRequest":{"recipient":"<your_wallet_address>"}}'
   

3. Request from Devs

   • DM core team in Discord with your use case
   • Example: “Building X, need 100+ SUI for load testing”

4. Community Faucets

   • SuiFrens Faucet (5-10 SUI per request)
   • Sui Testnet Portal

Pro Tip

For >100 SUI, provide your:

• Wallet address
• Testnet project details
• Reason for large amounts

1. Official High-Capacity Faucets

# Sui DevNet (500 SUI per request)
curl -X POST "https://faucet.devnet.sui.io/gas" \
  -H "Content-Type: application/json" \
  -d '{"FixedAmountRequest":{"recipient":"YOUR_WALLET"}}'

# Third-Party Faucets (100-1000 SUI)
- https://testnet.sui.io/faucet
- https://suifrens.com/faucet

2. Developer Grants

1. Join Sui Discord
2. DM core team in #testnet-faucet with:
   • Wallet address
   • Project details
   • Required amount (typically 5K-50K SUI for serious projects)

3. Community Solutions

// Batch faucet requests (TS example)
for(let i=0; i<10; i++) {
  await fetch('https://faucet.testnet.sui.io', {
    method: 'POST',
    body: JSON.stringify({ recipient: YOUR_WALLET })
  });
  await new Promise(r => setTimeout(r, 5000)); // 5s delay
}