ChainCatcher news, the Web 3 cross-chain game ecosystem Portal announced that it will launch its PORTAL token in January next year, at which time participants in the Crystal Dash airdrop mining game will be able to convert their shards into airdrop tokens.Crystal Dash, launched at the end of November, is a promotional campaign that allows crypto users to earn points by sharing and interacting with Portal-related content on Twitter. Users can then convert their points into crystal shards, ultimately unlocking the distribution of Portal tokens.It is reported that the project conducted a token presale on Ethereum and Solana last week, raising nearly $10 million within 15 minutes of the presale start.