On January 6, the project's creators drained the tokens that had been put into the project, then deleted their website and social media accounts. Altogether, they withdrew 558.3 ETH (~$1.25 million).
xKingdom rug pulls for $1.25 million
The xKingdom project promised users a way to "build your kingdom" on Twitter, earning tokens by interacting with tweets and doing "quests". Users had to borrow XKING tokens in order to participate.