Two years after causing a stir across Crypto Twitter, blockchain-based fantasy sports and social trading card mashup game Fantasy Top is shutting down at the end of June, the firm announced on Wednesday. 

The game allowed players to create lineups like in fantasy football, but instead of NFL players, it used NFT trading cards of popular crypto influencers and tracked their stats—engagement metrics on their social media posts on X—instead of things like receptions and touchdowns. 

Once a darling of crypto’s social scene, the game ultimately paid out more than $20 million to its players and $3.2 million to “heroes,” the crypto personalities that were the backbone of the game’s fantasy product. 

“What started…