77G /Game Providerwallet documentation
77Gaming Game Provider Integration API
OpenAPI specification for game providers integrating with the 77Gaming play platform. All requests require the `play` header and a `ts` timestamp.
- Version
- 1.0.0
- Format
- OpenAPI 3.0.3
- Endpoints
- 12
POST/api/play/user/sessionPOST/api/play/cash/balancePOST/api/play/wager/writePOST/api/play/analysis/member-profit-controlPOST/api/play/analysis/free-spin-profit-controlPOST/api/play/free-spin/bind-serial-numberPOST/api/play/analysis/member-check-awardPOST/api/play/single-cash/increasePOST/api/play/wager/convert-idPOST/api/play/cash/increasePOST/api/play/balance/get-opcodePOST/api/play/member-leave-game
Integration reference
Integration Guide
Introduction / Important Notes
Document version: V1.0
Base domain (VPC)
Test play: http://10.0.0.56Production play: http://10.0.1.54Base domain (PSC)
Test play: projects/gm588web/regions/asia-east1/serviceAttachments/slot-vr-test-onion-playProduction play: projects/gm588web/regions/asia-east1/serviceAttachments/slot-vr-prod-onion-playAll requests require the play header (game provider ID) and a ts timestamp parameter.
Wager timestamps use GMT+8 (Asia/Taipei), format YYYY-MM-DD HH:mm:ss.
API responses use JSON with error_code, error_text, and data fields.
Game Launch
Single-Wallet Bet
Open Cash (Unused)
Close Cash (Unused)
System and Game Behavior
| Scenario | Action | Amount | Round ID |
|---|---|---|---|
| Loss | Withdraw | 10 | 2 |
| Deposit | 0 | 2 | |
| Win | Withdraw | 10 | 3 |
| Deposit | 100 | 3 | |
| Win (Free Game) | Withdraw | 10 | 4 |
| Deposit | 10 | 4 | |
| Deposit | 4 | 4 |
Error Codes
| Code | Description |
|---|---|
| 114019918 | System under maintenance. |
| 114019903 / 114030104 / 114030106 / 114030123 | Session expired. Please log in again. |
| 114019907 | Parameter type conversion failed. |
| 114019906 | Missing required parameter. |
| 114030156 | Member duplicate login. |
| 114031401 | Free spin related error. |
| 114030109 | Member account frozen. |
| 114030204 | Insufficient balance. |
| 114030998 | Platform returned an error. Revert or retry follow-up operations will be executed. |
| 114030999 | Platform returned an error. |
| 114039999 | Unknown error. |
| 114030507 | The same player has already bound three serial numbers. |
| 114030508 | The serial number exists, but the promotion has ended. |
| 114030511 | No promotion contains this serial number. The serial number is invalid. |
| 114030512 | The serial number has already been used. |
| 114030513 | The serial number exists, but the promotion has not started. |
Notes
- OFFICIAL GAME LIST — 77 Gaming Official Game List Content Information
- Supported Currency — 77 Gaming Official Game List Content Information
OpenAPI reference