Hmmm there were 74816 bitcoin bets made in the previous day, and the total wagered amount is just 185 btc?!
It looks like someone was trying to make a lot of spamming bets.
They just added a 'bot', so you can automatically run martingale sequences, etc. I expect a few people were trying that out.
For comparison, see PrimeDice stats over the same period. They have a faucet *and* a bot:
Mon Aug 25 10:07:37 PDT 2014 BTC WAGERED: 420,028.4265 TOTAL BETS: 834,517,737
Tue Aug 26 09:43:30 PDT 2014 BTC WAGERED: 421,326.7897 TOTAL BETS: 841,192,331
Thu Aug 28 14:41:27 PDT 2014 BTC WAGERED: 425,642.6664 TOTAL BETS: 854,403,169
Fri Aug 29 10:34:54 PDT 2014 BTC WAGERED: 425,940.5093 TOTAL BETS: 860,028,426
Sat Aug 30 08:41:52 PDT 2014 BTC WAGERED: 426,124.4058 TOTAL BETS: 867,481,717
Sun Aug 31 07:38:49 PDT 2014 BTC WAGERED: 429,100.4862 TOTAL BETS: 873,444,764
Mon Sep 1 07:38:47 PDT 2014 BTC WAGERED: 429,382.9189 TOTAL BETS: 876,576,172