$BANANA can be claimed under the tab "My Kongz". Every Kong migration lets you claim a 300 $BANANA airdrop. If you own more than one Kong, migrate all first, so you can claim all $BANANA at once and save on gas fees.
Click "CLAIM" and a transaction will pop up in Metamask that needs to be confirmed. Make sure to not cheap out on gas and do not spam the "CLAIM" button! Migrated CyberKongz each yield 10 $BANANA per day that can be claimed at any time. Incubators and Baby CyberKongz do not yield $BANANA! Unclaimed $BANANA is tied to the initial ETH address and is not transferred with Kongz. When a Kong is transferred to a new address, the new address will now yield its $BANANA.