How many bunny can exist? Approximately 100 Billion Bunnies in total. Bunnies for Charity? 10% of coins mined go to support user voted upon charities and good will causes using the revolutionary built-in decentralized voting/distribution system. Many Details: http://bunnycoin.org/bunnycoin-for-charities/ Burrowing for Bunnies? Scrypt Proof of Work 1 Minute Block Targets, 4 Hour Diff Readjustments Random block rewards to encourage individuals to participate in the mining process.