Devnet SUI and Testnet SUI are primarily for testing purposes, and they do not provide any real value incentives.

No, users cannot earn real value from Devnet or Testnet SUI. These tokens are for testing and development purposes only and have no monetary value. They are periodically reset or wiped, and cannot be transferred to the Sui Mainnet. While users can explore decentralized applications, wallets, and smart contracts on these networks, any assets or rewards acquired are ephemeral and non-transferable to production environments. Real value is only realized on Sui Mainnet.

To earn returns, you can stake SUI to receive an Annual Percentage Yield (APY).