• Update Sui Wallet: - Go to Chrome -> settings -> extensions, turn on developer mode and click "update".
• In the wallet, select the "Sui Testnet" network.
• Join Discord, select the branch #testnet-faucet and use the command !faucet + wallet address to get SUI tokens.
• Inside the wallet, click "Stake & Earn SUI", select a validator and stake the test SUI. Additions: Many people face the problem that when entering the number of SUI tokens in staking, you cannot insert a dot. To fix this problem, you need to go to Chrome settings and set the language to English. After the change, you freely enter the SUI and submit it to the validator for staking.