BTC Brawlers is a 333 Genesis Collection on iconic Blocks 9 and 78. Inspired by classic Nintendo games like Mike Tyson's Punch-Out and Double Dragon. Holders of the collection enjoy a lifetime membership and discounts to Kannavis Botanicals, our CBD/Cannabis brand. Plus, receive exclusive Fighter Card Airdrops used to build your free-to-claim Brawlers 2.0.