Online Subsystem Blueprintable v3.0: A Complete Rewrite

We’re excited to announce Online Subsystem Blueprintable v3.0 — our biggest update ever, featuring a complete rewrite from the ground up.

What’s New in v3.0

100+ Blueprint Nodes

We’ve significantly expanded Blueprint coverage:

Identity & Auth — 15 new nodes for advanced login flows
Friends & Social — Complete friends list management
Achievements — Progress tracking and display
Leaderboards — Multiple sort modes and filters
Matchmaking — Lobby creation and management
Cloud Saves — Cross-platform save sync

Runtime Platform Switching

The most requested feature is finally here! Switch between online platforms at runtime:

// In your game's login screen
Get Available Online Subsystems
→ Display in UI dropdown

On Player Selects Platform
→ Switch Online Subsystem (Platform)
→ Begin login flow

This enables:

Testing different platforms without rebuilding
User choice of login method
Graceful fallbacks if a platform is unavailable

Unreal Engine 5.4 Support

Full support for UE 5.4 with optimizations for the new features:

Enhanced async operations
Better memory management
Improved Blueprint debugging

Consistent API

We’ve renamed and reorganized nodes for consistency:

Old Name	New Name
`GetFriends`	`QueryFriendsList`
`Login`	`LoginWithPlatformCredentials`
`GetAchievement`	`QueryAchievementProgress`

Migration guide available in the documentation.

Breaking Changes

v3.0 includes some breaking changes from v2.x:

Node renames — See migration guide for full list
Async patterns — All operations now use consistent delegate binding
Platform initialization — Explicit initialization now required

We’ve prepared a comprehensive migration guide: Migration Guide →

Performance Improvements

50% faster friends list queries
Reduced memory footprint for cached data
Better batching for multiple operations

Upgrade Path

Existing Customers

Log in to your Dashboard
Download the v3.0 package
Follow the migration guide

New Customers

v3.0 is included with all new purchases: Purchase Now →

What’s Next

We’re already working on v3.1 with:

Nintendo Switch support
Voice chat integration
Additional platform-specific features

Thank You

Thank you to everyone who provided feedback during the beta period. Your input shaped this release significantly.

Questions? Join us on Discord or contact support@gamedna.studio.

Happy coding!