I explored further till I saw one that caught my eyes, @WalrusProtocol 

People participated in the airdrop by engaging heavily in the testnet :
• requesting test $SUI
• staking test $WAL
• completing Galxe tasks
• minting testnet NFTs.

The snapshot was taken and eligible participants got the WAL token from anywhere between 1000 WAL to over 100,000 WAL.
Some people emerged as “multi-wallet whales”

The WEB gifted me 1 WAL for learning about it.

How many WAL did you receive?