RESULT:"6". 0 user got prize!
5
a Feeling lucky!
7)The prize will be tipped to your reply
6)If right, you get 16 times of your bet!
5)Max of one bet, 10k. Of total bets,500k
4)The char is one of [0123456789abcdef]
3)Reply start with the char you bet on
2)Tip the ANNOUNCE memo with your bet
1)Bet on blockhash's last hex char!