{
  "meta": {
    "subject": "Roblox group 9808662",
    "retrieved": "2026-10-18T00:47:47.305Z",
    "licence": "Measured by roregister.com from public Roblox APIs. Free to reuse with attribution to roregister.com. Not affiliated with Roblox Corporation.",
    "notes": {
      "member_history": "insert-on-change; a point exists only where the value differed from the prior reading.",
      "detection_dates": "ownership/name changes are dated when this register observed them, not when they happened."
    }
  },
  "group": {
    "id": 9808662,
    "name": "Grandmaster Games",
    "created": "2021-03-01T21:27:07.433Z",
    "owner_user_id": 91151138,
    "member_count": 9161,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T13:26:24.775Z",
    "last_measured": "2026-10-17T20:04:09.101Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T13:26:19.045Z",
      "member_count": 8818
    },
    {
      "measured_at": "2026-08-10T21:01:04.213Z",
      "member_count": 8820
    },
    {
      "measured_at": "2026-08-10T23:27:48.458Z",
      "member_count": 8819
    },
    {
      "measured_at": "2026-08-11T07:28:04.245Z",
      "member_count": 8820
    },
    {
      "measured_at": "2026-08-12T02:20:37.563Z",
      "member_count": 8825
    },
    {
      "measured_at": "2026-08-13T02:51:51.890Z",
      "member_count": 8826
    },
    {
      "measured_at": "2026-08-14T14:02:30.942Z",
      "member_count": 8829
    },
    {
      "measured_at": "2026-08-15T15:16:24.945Z",
      "member_count": 8828
    },
    {
      "measured_at": "2026-08-16T17:19:10.713Z",
      "member_count": 8829
    },
    {
      "measured_at": "2026-08-17T09:22:48.534Z",
      "member_count": 8831
    },
    {
      "measured_at": "2026-08-18T15:27:56.203Z",
      "member_count": 8832
    },
    {
      "measured_at": "2026-08-18T16:50:46.970Z",
      "member_count": 8833
    },
    {
      "measured_at": "2026-08-19T17:57:06.101Z",
      "member_count": 8834
    },
    {
      "measured_at": "2026-08-20T02:08:04.755Z",
      "member_count": 8835
    },
    {
      "measured_at": "2026-08-20T09:56:00.963Z",
      "member_count": 8836
    },
    {
      "measured_at": "2026-08-20T22:32:44.263Z",
      "member_count": 8837
    },
    {
      "measured_at": "2026-08-21T16:28:07.579Z",
      "member_count": 8838
    },
    {
      "measured_at": "2026-08-21T23:33:08.418Z",
      "member_count": 8837
    },
    {
      "measured_at": "2026-08-22T14:56:56.668Z",
      "member_count": 8836
    },
    {
      "measured_at": "2026-08-23T02:42:28.607Z",
      "member_count": 8840
    },
    {
      "measured_at": "2026-08-23T09:19:21.276Z",
      "member_count": 8842
    },
    {
      "measured_at": "2026-08-23T17:10:46.942Z",
      "member_count": 8843
    },
    {
      "measured_at": "2026-08-24T04:04:31.891Z",
      "member_count": 8845
    },
    {
      "measured_at": "2026-08-24T21:46:03.340Z",
      "member_count": 8844
    },
    {
      "measured_at": "2026-08-26T04:15:12.201Z",
      "member_count": 8847
    },
    {
      "measured_at": "2026-08-26T18:32:42.666Z",
      "member_count": 8848
    },
    {
      "measured_at": "2026-08-27T13:21:39.217Z",
      "member_count": 8850
    },
    {
      "measured_at": "2026-08-28T05:38:09.816Z",
      "member_count": 8849
    },
    {
      "measured_at": "2026-08-28T14:33:42.574Z",
      "member_count": 8851
    },
    {
      "measured_at": "2026-08-28T21:54:49.227Z",
      "member_count": 8850
    },
    {
      "measured_at": "2026-08-29T04:12:33.588Z",
      "member_count": 8851
    },
    {
      "measured_at": "2026-08-29T10:09:23.283Z",
      "member_count": 8854
    },
    {
      "measured_at": "2026-08-29T15:50:48.147Z",
      "member_count": 8856
    },
    {
      "measured_at": "2026-08-29T20:03:41.246Z",
      "member_count": 8858
    },
    {
      "measured_at": "2026-08-30T05:03:35.922Z",
      "member_count": 8860
    },
    {
      "measured_at": "2026-08-30T13:36:07.715Z",
      "member_count": 8862
    },
    {
      "measured_at": "2026-08-30T21:04:37.194Z",
      "member_count": 8863
    },
    {
      "measured_at": "2026-08-30T23:29:00.346Z",
      "member_count": 8864
    },
    {
      "measured_at": "2026-08-31T12:04:56.622Z",
      "member_count": 8867
    },
    {
      "measured_at": "2026-09-01T00:23:56.992Z",
      "member_count": 8869
    },
    {
      "measured_at": "2026-09-01T23:46:30.608Z",
      "member_count": 8868
    },
    {
      "measured_at": "2026-09-02T03:21:43.836Z",
      "member_count": 8872
    },
    {
      "measured_at": "2026-09-02T16:12:29.052Z",
      "member_count": 8873
    },
    {
      "measured_at": "2026-09-02T18:11:37.226Z",
      "member_count": 8874
    },
    {
      "measured_at": "2026-09-03T02:19:24.511Z",
      "member_count": 8876
    },
    {
      "measured_at": "2026-09-03T11:39:19.822Z",
      "member_count": 8877
    },
    {
      "measured_at": "2026-09-03T14:01:47.353Z",
      "member_count": 8879
    },
    {
      "measured_at": "2026-09-04T02:05:02.636Z",
      "member_count": 8883
    },
    {
      "measured_at": "2026-09-04T07:21:29.869Z",
      "member_count": 8884
    },
    {
      "measured_at": "2026-09-04T14:14:17.289Z",
      "member_count": 8885
    },
    {
      "measured_at": "2026-09-05T12:07:08.451Z",
      "member_count": 8887
    },
    {
      "measured_at": "2026-09-05T23:42:35.353Z",
      "member_count": 8889
    },
    {
      "measured_at": "2026-09-06T06:08:27.460Z",
      "member_count": 8894
    },
    {
      "measured_at": "2026-09-06T16:42:21.716Z",
      "member_count": 8900
    },
    {
      "measured_at": "2026-09-06T19:39:23.546Z",
      "member_count": 8901
    },
    {
      "measured_at": "2026-09-06T23:03:36.259Z",
      "member_count": 8902
    },
    {
      "measured_at": "2026-09-07T14:35:31.924Z",
      "member_count": 8905
    },
    {
      "measured_at": "2026-09-07T17:45:03.227Z",
      "member_count": 8908
    },
    {
      "measured_at": "2026-09-07T23:25:02.964Z",
      "member_count": 8910
    },
    {
      "measured_at": "2026-09-08T06:56:52.394Z",
      "member_count": 8911
    },
    {
      "measured_at": "2026-09-08T12:38:04.281Z",
      "member_count": 8915
    },
    {
      "measured_at": "2026-09-08T19:58:56.731Z",
      "member_count": 8917
    },
    {
      "measured_at": "2026-09-09T00:07:07.283Z",
      "member_count": 8915
    },
    {
      "measured_at": "2026-09-09T02:44:14.606Z",
      "member_count": 8917
    },
    {
      "measured_at": "2026-09-09T11:49:36.240Z",
      "member_count": 8918
    },
    {
      "measured_at": "2026-09-10T03:28:07.599Z",
      "member_count": 8923
    },
    {
      "measured_at": "2026-09-10T14:29:01.049Z",
      "member_count": 8924
    },
    {
      "measured_at": "2026-09-10T15:37:39.333Z",
      "member_count": 8925
    },
    {
      "measured_at": "2026-09-11T01:05:17.105Z",
      "member_count": 8926
    },
    {
      "measured_at": "2026-09-11T06:10:46.721Z",
      "member_count": 8927
    },
    {
      "measured_at": "2026-09-11T18:04:18.306Z",
      "member_count": 8929
    },
    {
      "measured_at": "2026-09-12T12:16:10.989Z",
      "member_count": 8930
    },
    {
      "measured_at": "2026-09-12T19:17:40.992Z",
      "member_count": 8932
    },
    {
      "measured_at": "2026-09-13T01:40:32.255Z",
      "member_count": 8933
    },
    {
      "measured_at": "2026-09-13T09:36:42.476Z",
      "member_count": 8937
    },
    {
      "measured_at": "2026-09-13T14:02:42.735Z",
      "member_count": 8938
    },
    {
      "measured_at": "2026-09-13T15:35:41.522Z",
      "member_count": 8940
    },
    {
      "measured_at": "2026-09-14T03:38:03.484Z",
      "member_count": 8941
    },
    {
      "measured_at": "2026-09-15T22:46:07.883Z",
      "member_count": 8940
    },
    {
      "measured_at": "2026-09-16T10:30:56.934Z",
      "member_count": 8939
    },
    {
      "measured_at": "2026-09-16T11:10:53.399Z",
      "member_count": 8941
    },
    {
      "measured_at": "2026-09-16T20:47:54.683Z",
      "member_count": 8943
    },
    {
      "measured_at": "2026-09-16T23:16:53.237Z",
      "member_count": 8944
    },
    {
      "measured_at": "2026-09-17T08:40:48.957Z",
      "member_count": 8945
    },
    {
      "measured_at": "2026-09-19T05:35:55.927Z",
      "member_count": 8949
    },
    {
      "measured_at": "2026-09-20T05:23:13.725Z",
      "member_count": 8960
    },
    {
      "measured_at": "2026-09-20T10:25:14.227Z",
      "member_count": 8963
    },
    {
      "measured_at": "2026-09-20T13:41:29.130Z",
      "member_count": 8962
    },
    {
      "measured_at": "2026-09-21T00:29:23.051Z",
      "member_count": 8966
    },
    {
      "measured_at": "2026-09-21T07:51:12.502Z",
      "member_count": 8968
    },
    {
      "measured_at": "2026-09-21T10:25:23.729Z",
      "member_count": 8969
    },
    {
      "measured_at": "2026-09-22T04:51:15.830Z",
      "member_count": 8971
    },
    {
      "measured_at": "2026-09-22T07:46:41.206Z",
      "member_count": 8974
    },
    {
      "measured_at": "2026-09-22T20:19:44.283Z",
      "member_count": 8976
    },
    {
      "measured_at": "2026-09-23T05:03:01.616Z",
      "member_count": 8977
    },
    {
      "measured_at": "2026-09-23T07:04:05.273Z",
      "member_count": 8978
    },
    {
      "measured_at": "2026-09-23T15:44:43.293Z",
      "member_count": 8980
    },
    {
      "measured_at": "2026-09-23T17:50:52.621Z",
      "member_count": 8981
    },
    {
      "measured_at": "2026-09-23T22:25:26.172Z",
      "member_count": 8984
    },
    {
      "measured_at": "2026-09-24T06:41:52.264Z",
      "member_count": 8983
    },
    {
      "measured_at": "2026-09-24T10:18:39.598Z",
      "member_count": 8984
    },
    {
      "measured_at": "2026-09-24T23:21:43.564Z",
      "member_count": 8988
    },
    {
      "measured_at": "2026-09-25T11:39:25.841Z",
      "member_count": 8992
    },
    {
      "measured_at": "2026-09-25T22:25:13.345Z",
      "member_count": 8997
    },
    {
      "measured_at": "2026-09-26T03:23:48.696Z",
      "member_count": 9001
    },
    {
      "measured_at": "2026-09-26T06:09:30.648Z",
      "member_count": 9003
    },
    {
      "measured_at": "2026-09-26T09:18:12.968Z",
      "member_count": 9005
    },
    {
      "measured_at": "2026-09-26T17:54:42.440Z",
      "member_count": 9007
    },
    {
      "measured_at": "2026-09-27T01:55:43.344Z",
      "member_count": 9005
    },
    {
      "measured_at": "2026-09-27T06:31:07.286Z",
      "member_count": 9008
    },
    {
      "measured_at": "2026-09-27T12:55:34.432Z",
      "member_count": 9009
    },
    {
      "measured_at": "2026-09-27T13:08:18.839Z",
      "member_count": 9010
    },
    {
      "measured_at": "2026-09-27T14:55:57.910Z",
      "member_count": 9009
    },
    {
      "measured_at": "2026-09-27T17:47:09.479Z",
      "member_count": 9010
    },
    {
      "measured_at": "2026-09-28T03:32:22.705Z",
      "member_count": 9013
    },
    {
      "measured_at": "2026-09-28T04:59:12.601Z",
      "member_count": 9014
    },
    {
      "measured_at": "2026-09-28T08:48:35.075Z",
      "member_count": 9015
    },
    {
      "measured_at": "2026-09-28T13:30:52.745Z",
      "member_count": 9016
    },
    {
      "measured_at": "2026-09-28T17:48:09.814Z",
      "member_count": 9017
    },
    {
      "measured_at": "2026-09-29T07:02:36.667Z",
      "member_count": 9021
    },
    {
      "measured_at": "2026-09-29T12:54:41.605Z",
      "member_count": 9025
    },
    {
      "measured_at": "2026-09-30T19:53:15.324Z",
      "member_count": 9029
    },
    {
      "measured_at": "2026-10-01T01:01:50.406Z",
      "member_count": 9032
    },
    {
      "measured_at": "2026-10-01T01:35:40.249Z",
      "member_count": 9033
    },
    {
      "measured_at": "2026-10-01T06:03:00.753Z",
      "member_count": 9034
    },
    {
      "measured_at": "2026-10-01T20:28:31.556Z",
      "member_count": 9039
    },
    {
      "measured_at": "2026-10-01T23:23:07.771Z",
      "member_count": 9040
    },
    {
      "measured_at": "2026-10-02T04:07:51.228Z",
      "member_count": 9042
    },
    {
      "measured_at": "2026-10-02T07:35:08.407Z",
      "member_count": 9043
    },
    {
      "measured_at": "2026-10-02T21:09:11.426Z",
      "member_count": 9046
    },
    {
      "measured_at": "2026-10-02T22:58:11.144Z",
      "member_count": 9047
    },
    {
      "measured_at": "2026-10-03T01:02:20.471Z",
      "member_count": 9049
    },
    {
      "measured_at": "2026-10-03T18:01:24.669Z",
      "member_count": 9057
    },
    {
      "measured_at": "2026-10-04T09:15:53.520Z",
      "member_count": 9063
    },
    {
      "measured_at": "2026-10-04T10:39:24.464Z",
      "member_count": 9065
    },
    {
      "measured_at": "2026-10-04T14:31:56.518Z",
      "member_count": 9066
    },
    {
      "measured_at": "2026-10-05T01:18:49.495Z",
      "member_count": 9067
    },
    {
      "measured_at": "2026-10-05T05:41:41.926Z",
      "member_count": 9069
    },
    {
      "measured_at": "2026-10-05T13:12:38.083Z",
      "member_count": 9072
    },
    {
      "measured_at": "2026-10-05T17:40:50.293Z",
      "member_count": 9073
    },
    {
      "measured_at": "2026-10-06T01:17:57.791Z",
      "member_count": 9074
    },
    {
      "measured_at": "2026-10-06T18:20:32.311Z",
      "member_count": 9075
    },
    {
      "measured_at": "2026-10-07T01:53:23.306Z",
      "member_count": 9078
    },
    {
      "measured_at": "2026-10-07T07:18:23.604Z",
      "member_count": 9077
    },
    {
      "measured_at": "2026-10-08T05:39:42.526Z",
      "member_count": 9076
    },
    {
      "measured_at": "2026-10-08T08:38:15.403Z",
      "member_count": 9077
    },
    {
      "measured_at": "2026-10-08T10:41:47.631Z",
      "member_count": 9078
    },
    {
      "measured_at": "2026-10-08T14:13:17.275Z",
      "member_count": 9079
    },
    {
      "measured_at": "2026-10-08T23:07:57.337Z",
      "member_count": 9080
    },
    {
      "measured_at": "2026-10-09T02:55:45.528Z",
      "member_count": 9081
    },
    {
      "measured_at": "2026-10-09T20:32:39.174Z",
      "member_count": 9086
    },
    {
      "measured_at": "2026-10-10T04:25:43.956Z",
      "member_count": 9089
    },
    {
      "measured_at": "2026-10-10T17:44:23.081Z",
      "member_count": 9092
    },
    {
      "measured_at": "2026-10-11T08:13:20.962Z",
      "member_count": 9096
    },
    {
      "measured_at": "2026-10-12T02:13:04.418Z",
      "member_count": 9100
    },
    {
      "measured_at": "2026-10-12T06:12:29.202Z",
      "member_count": 9104
    },
    {
      "measured_at": "2026-10-12T08:14:57.027Z",
      "member_count": 9105
    },
    {
      "measured_at": "2026-10-12T13:02:31.746Z",
      "member_count": 9106
    },
    {
      "measured_at": "2026-10-13T03:06:54.955Z",
      "member_count": 9111
    },
    {
      "measured_at": "2026-10-13T05:52:19.109Z",
      "member_count": 9112
    },
    {
      "measured_at": "2026-10-13T12:16:35.304Z",
      "member_count": 9114
    },
    {
      "measured_at": "2026-10-13T22:26:04.925Z",
      "member_count": 9115
    },
    {
      "measured_at": "2026-10-14T04:59:20.489Z",
      "member_count": 9116
    },
    {
      "measured_at": "2026-10-14T12:07:34.479Z",
      "member_count": 9117
    },
    {
      "measured_at": "2026-10-14T19:56:54.685Z",
      "member_count": 9120
    },
    {
      "measured_at": "2026-10-15T07:56:51.868Z",
      "member_count": 9122
    },
    {
      "measured_at": "2026-10-15T15:36:58.184Z",
      "member_count": 9128
    },
    {
      "measured_at": "2026-10-16T02:54:21.941Z",
      "member_count": 9133
    },
    {
      "measured_at": "2026-10-16T20:08:17.382Z",
      "member_count": 9145
    },
    {
      "measured_at": "2026-10-16T21:57:42.278Z",
      "member_count": 9146
    },
    {
      "measured_at": "2026-10-17T00:15:21.383Z",
      "member_count": 9148
    },
    {
      "measured_at": "2026-10-17T05:28:46.006Z",
      "member_count": 9149
    },
    {
      "measured_at": "2026-10-17T06:30:54.896Z",
      "member_count": 9150
    },
    {
      "measured_at": "2026-10-17T09:54:45.238Z",
      "member_count": 9151
    },
    {
      "measured_at": "2026-10-17T16:32:02.042Z",
      "member_count": 9155
    },
    {
      "measured_at": "2026-10-17T20:04:09.101Z",
      "member_count": 9161
    }
  ],
  "name_history": [
    {
      "name": "Grandmaster Games",
      "first_seen": "2026-08-10T13:26:19.045Z",
      "last_seen": "2026-10-17T20:04:09.101Z",
      "current": true
    }
  ],
  "ownership_events": []
}