> ## Documentation Index
> Fetch the complete documentation index at: https://docs.xbox.com/llms.txt
> Use this file to discover all available pages before exploring further.

# General PlayFab samples

> Explore PlayFab code samples across SDKs and engines that demonstrate how to integrate features like authentication, economy, and multiplayer services.

These samples demonstrate how to use various PlayFab features.

| Sample Name | Platforms | Engine | Description | Demonstrated Capabilities |
| - | - | - | - | - |
| [PlayFabEconomy](https://github.com/PlayFab/PlayFab-Samples/tree/master/Samples/Android/PlayFabCommerce) | Android | Android Studio | This sample uses Android's in-app billing API and PlayFab client API, to demonstrate an in-app store that exchanges real money for virtual items in PlayFab Economy. | <ul><li>Login</li><li>In app purchases</li></ul> |
| [PlayFabSignIn](https://github.com/PlayFab/PlayFab-Samples/tree/master/Samples/Unity/PlayFabSignIn) | iOS, Android, PC | Unity | This sample demonstrates a simple PlayFab sign in flow. You may log in with an email/password, create an account, or log in as a guest. Sign in information may be remembered across executions of the sample. | <ul><li>Login</li></ul> |
| [PlayFabEventsUnity](https://github.com/PlayFab/PlayFab-Samples/tree/master/Samples/Unity/PlayFabEventsUnity) | Android, iOS, PC | Unity | This sample demonstrates sending events from within a Unity title. The sample covers player events, title events and character events. | <ul><li>Events</li></ul> |
| [PlayFabLeaderboardsUnity](https://github.com/PlayFab/PlayFab-Samples/tree/master/Samples/Unity/PlayFabLeaderboardsUnity) | Android, iOS, PC | Unity | This sample demonstrates reading and writing from/to leaderboards from within a Unity title. The sample covers lowest score/best time, high score and cumulative score leaderboards. | <ul><li>Leaderboards</li></ul> |
| [ThunderRumble](https://github.com/PlayFab/PlayFab-Samples/tree/master/Samples/Win32/ThunderRumble) | PC, XBOX | C++ DirectX Native | This sample demonstrates scalable cloud dedicated server functionality, using the PlayFab Multiplayer Servers technology to build a complete end-to-end game experience. | <ul><li>Login</li><li>Matchmaking</li><li>Multiplayer Servers</li></ul> |

## See also

* [Multiplayer Servers samples](https://docs.xbox.com/services/playfab/multiplayer/servers/server-samples-resources.md)
* [Party samples](https://docs.xbox.com/services/playfab/multiplayer/networking/party-samples.md)


## Related topics

- [Recipes](https://docs.xbox.com/services/playfab/resources/playfab-recipes.md)
- [Setting up PlayFab authentication using Google and HTML5](https://docs.xbox.com/services/playfab/identity/player-identity/platform-specific-authentication/google-html5.md)
- [PlayFab fundamentals](https://docs.xbox.com/services/playfab/get-started/index.md)
- [Steam Deck Implementation Guide for PlayFab Game Saves](https://docs.xbox.com/services/playfab/player-progression/game-saves/steam-deck-implementation.md)
- [Managing a build alias and allocating to it](https://docs.xbox.com/services/playfab/multiplayer/servers/allocating-with-build-alias.md)