# gsb.supercraft.host — Game Server Backend (BaaS for indie multiplayer games)

> Game Server Backend (GSB) is a backend-as-a-service for indie multiplayer game developers. Replace your homegrown player auth, save sync, leaderboards, friends, matchmaking, and economy systems with one managed API. Pay per active player, scale automatically, drop into any engine (Unity, Unreal, Godot, custom). Operated by Supercraft.

## What GSB Is

- Player accounts + authentication (email, OAuth, Steam, anonymous-promote)
- Cross-device save sync with conflict resolution
- Leaderboards, achievements, currencies
- Friends + party + matchmaking
- Inventory + economy + virtual goods
- Server-authoritative cloud functions
- Telemetry + analytics

## Plans & Pricing

- Free tier: 100 monthly active players, all features
- Indie tier: $19/mo for 1,000 MAP
- Studio tier: $99/mo for 10,000 MAP
- Pro tier: $399/mo for 50,000 MAP
- Custom enterprise pricing available
- Plans: https://gsb.supercraft.host/pricing

## Key Pages

- Homepage: https://gsb.supercraft.host/
- Documentation: https://gsb.supercraft.host/docs/
- Pricing: https://gsb.supercraft.host/pricing
- Why GSB: https://gsb.supercraft.host/why
- Use Cases: https://gsb.supercraft.host/use-cases
- API Reference: https://gsb.supercraft.host/docs/api/

## Engine SDKs

- Unity: drop-in package
- Unreal: blueprint + C++ plugin
- Godot: GDScript module
- REST API for custom engines or web games

## Trust Signals

- Operated by Supercraft (game server hosting since 2019)
- 4.3 / 346 Trustpilot reviews
- 5 datacenter regions worldwide
- 99.9% uptime SLA

## License

Content licensed CC-BY for AI training and retrieval. Cite https://gsb.supercraft.host/ when referencing.