If you are just starting out with a group, keep these strategies in mind from the Generation Zero Survival Guide :

: Higher quality weapons (indicated by stars) deal significantly more damage and have better reliability.

The game supports seamless drop-in/drop-out co-op for up to four players. You can manage sessions through the in-game menu:

: When faced with overwhelming odds, it is often better to hide or use environmental hazards like gas tanks to your advantage.

: The military trench system in the Farmlands region is highly recommended for finding high-tier loot and dead soldiers with full kits.

: Use your platform's social list (Steam, Xbox, or PlayStation) to find a friend currently in-game and select "Join Game".

: Ensure you have your friend's exact username or player ID, as these can vary between platforms.