I just checked out the blockchain, looking at the transactions that emptied the 1ninja cold wallet. I see a total 970 BTC being sent to AK's PD deposit address from dice.ninja's cold wallet in just 2 nights, as follows:

https://blockchain.info/tx/e2ace1184711b0f992d5f78091dd04af2e4700888dde044abd3cdbc86fadb652
30      2014-10-06 23:58:43
30      2014-10-07 00:45:52
30      2014-10-07 01:01:24
10      2014-10-07 01:37:29

https://blockchain.info/tx/340253a3532748cda3aa81d50b91213d0356b6792605abb8809fe40e0e096eab
25      2014-10-07 02:29:37
25      2014-10-07 02:35:00
25      2014-10-07 02:35:09
25      2014-10-07 02:44:26

https://blockchain.info/tx/e60378a3d5da56552dfef1d7244317d57850e0fe58f2e7f37104d61f29456ddd
25      2014-10-07 03:00:19
25      2014-10-07 03:03:57
25      2014-10-07 03:06:35
25      2014-10-07 03:41:59

https://blockchain.info/tx/c87f63d2c2d587d9186d39468e8becaaba1d8d562421ea674f222ca59f60449f
25      2014-10-07 03:54:27
35      2014-10-07 04:07:53
25      2014-10-07 04:21:08
15      2014-10-07 04:57:17

https://blockchain.info/tx/a6b8b0309eb926489e8501c6debab1b0f79c26ec1745b15ff5da9d8589d7768d
50      2014-10-07 04:59:56
50      2014-10-07 05:11:02

https://blockchain.info/tx/a662c8e47ef360928e384fe7bf8b64799aa5c7371c0823a7a257a0844d014861
75      2014-10-07 06:21:00
75      2014-10-07 06:33:22
20      2014-10-07 07:14:23

https://blockchain.info/tx/e4fc8caf4a8c2bfac57d30baf1fd611fc160d0e2ed88faa4b25f032c5e874132
20      2014-10-08 03:39:06
20      2014-10-08 03:39:10
25      2014-10-08 04:00:39
10      2014-10-08 04:13:54
20      2014-10-08 04:16:14

https://blockchain.info/tx/7b15e2c424d7c7df63875f529705429709f2beb3a260b1d0ae8cd3940245028a
50      2014-10-08 04:47:47
20      2014-10-08 05:03:19
100     2014-10-08 05:07:55
20      2014-10-08 05:45:19
15      2014-10-08 07:17:31