| 9000 | General error | 500 INTERNAL_SERVER_ERROR |
| 9001 | Reward configuration invalid request. | 400 BAD_REQUEST |
| 9002 | Reward configuration not found. | 404 NOT_FOUND |
| 9003 | Reward configuration is already assigned. | 422 UNPROCESSABLE_ENTITY |
| 9004 | Reward configuration name exists. | 400 BAD_REQUEST |
| 9005 | Reward configuration has expired. | 400 BAD_REQUEST |
| 9006 | Reward invalid request. | 400 BAD_REQUEST |
| 9007 | Reward not found. | 404 NOT_FOUND |
| 9008 | Reward is not active. | 422 UNPROCESSABLE_ENTITY |
| 9009 | Invalid reward merchant. | 422 UNPROCESSABLE_ENTITY |
| 9010 | Invalid reward player. | 422 UNPROCESSABLE_ENTITY |
| 9011 | Reward has expired. | 422 UNPROCESSABLE_ENTITY |
| 9012 | Reward is closed. | 422 UNPROCESSABLE_ENTITY |
| 9013 | Reward game and currency not supported. | 422 UNPROCESSABLE_ENTITY |
| 9014 | Invalid fields. | 422 UNPROCESSABLE_ENTITY |
| 9015 | Invalid timestamp. | 422 UNPROCESSABLE_ENTITY |
| 9016 | Invalid hash. | 422 UNPROCESSABLE_ENTITY |