Co-op Multiplayer
Up to 4 players sharing one Luca world. Learn invite flow, save rules, and how to keep your squad alive underwater.
How to Play With Friends
Invite Flow (Framework)
- Host creates/loads a world (Early Access behavior may change)
- Friends join via in-game co-op menu (placeholder)
- Do a short “sync check” before long expeditions
Role Split Ideas
- Explorer: scan + map + markers
- Engineer: base layout + power + storage
- Supplier: food/water + crafting runs
- Scout: threat monitoring and escape planning
Shared World Rules
💾 Saves
World Ownership
Treat the host as the “source of truth”. Coordinate upgrades and major moves when everyone is present.
🏗️ Bases
Build Together
Agree on storage conventions and a shared crafting area to avoid chaos during deep runs.
🧬 DNA
Build Diversity
In co-op, different DNA builds shine: one stealth scout, one durability carrier, one speed rescuer.
Common Issues (Early Access)
- Desync after long sessions: rejoin before deep trench dives
- Inventory mismatch: avoid rapid item transfers during heavy lag
- Co-op crashes: keep sessions shorter and save before big trips