> For the complete documentation index, see [llms.txt](https://wiki.playgama.com/playgama/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://wiki.playgama.com/playgama/bridge-sdk-v1/bridge-sdk/saas/leaderboards.md).

# Leaderboards

SaaS leaderboards provide a shared leaderboard service for platforms that do not have their own suitable leaderboard API.

To enable SaaS leaderboards, use the [config editor](https://playgama.github.io/bridge-config-editor/) to add your SaaS token and list the platforms where the service should be active. No game-code changes are required: Bridge loads the SaaS leaderboard adapter automatically.

{% code title="playgama-bridge-config.json" %}

```json
{
  ...
  "saas": {
     "publicToken": "<YOUR_APP_PUBLIC_TOKEN>",
     "leaderboards": {
       "platforms": ["playgama", "qa_tool"]
     }
  },
  ...
}
```

{% endcode %}

Create the SaaS leaderboard in your game's card in the [developer dashboard](https://developer.playgama.com/), on the **Leaderboards** tab — the same place where you get the public token.

In the root `leaderboards` section, only the game-facing ID is required. Add it in the config editor:

{% code title="playgama-bridge-config.json" %}

```json
{
  ...
  "leaderboards": [
    {
      "id": "top_score"
    }
  ],
  ...
}
```

{% endcode %}