On Nov 9th, it was really a unlucky day that I have lost 500 STEEM and lost 1,000 in a month by running a strategy on the dice game.
At least I understood it worked for a month with 1,000 STEEM and earned nice amount of tokens.
I will restart to play dice again once I recharge STEEM to the account and maybe will do some customize to the strategy, maybe don't.