[Binance Wallet: Katana Prime Sale Single User Subscription Limit is 3 BNB] Foresight News reports that Binance Wallet tweeted that the single user subscription limit for the Katana (KAT) Prime Sale is 3 BNB. Users can claim the KAT Key (BSC) after the Pre-TGE phase ends, and KAT tokens will be airdropped to Binance Alpha accounts on the day of TGE.