Luminary co-op guide
Multiplayer Overview

Luminary supports solo play and online co-op for up to 3 players with drop-in and drop-out multiplayer.
Shared Progression
Player and town progression carries across:
- Solo sessions
- Co-op sessions
- Multiple playthroughs (including New Game+ plans)
You can switch freely between solo and co-op without losing progress, a core design goal inspired by family-friendly co-op play.
How to Play Co-op
1. Launch Luminary from Steam
2. Host or join an online session (Steam networking)
3. Invite friends via Steam overlay
4. Explore, fight, and upgrade your town together
Co-op Tips
- Coordinate weapon roles: melee frontline, ranged, and magic support
- Share exploration to uncover treasures faster
- Town upgrades benefit all party members' hub progression
- Communication helps when switching combat styles mid-fight
Demo vs Full Game
The Steam demo was a limited intro map. Early Access adds the fuller world, extended progression, and ongoing content updates.