ZED ZONE game modes and co-op
Version 1.0 added online co-op and two new modes on top of Standard Mode. These pages explain how to host and join, what carries over between worlds, and how Horde Mode and Cataclysm Mode score you.
Every ZED ZONE game modes and co-op page
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guide Co-op multiplayer
How ZED ZONE co-op works in 1.0: up to 8 players, room codes, the public room list, Steam invites and LAN, bringing your own save and character, friendly fire, mod sync and the relay server.
- Up to 8 players (4 by default; 4 max in Horde Mode).
- Join by 6-digit code, room list, Steam invite or LAN.
- Guests do not save the host’s world.
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entity Horde Mode
ZED ZONE Horde Mode: defend the trader’s RV camp from dusk waves, airdrops after every wave, a long rest every 5, 20 waves to win or Endless, progress that carries over, and the launch leaderboard event.
- 20 waves wins the defense; Endless keeps going.
- Airdrop after each wave, long rest every 5 waves.
- XP, attribute points and skills carry to the next run.
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entity Cataclysm Mode
ZED ZONE Cataclysm Mode: unlocked by finishing Standard Mode, a horde night every 5 days, timed cataclysm-class enemies every 7, respawning where you fell, and solo and team survival-day leaderboards.
- Unlocks after you finish Standard Mode.
- Horde night every 5 days; timed boss-class enemy every 7.
- You respawn where you fell; score = consecutive days.
Modes & Co-op: ZED ZONE FAQ
Is ZED ZONE multiplayer?
Yes, since 1.0: online and LAN co-op for up to 8 players (4 by default; Horde Mode up to 4). Details →
How do I join a friend’s game?
Use the 6-digit room code, the public room list, a Steam invite or LAN. Rooms can have passwords. Details →
Is ZED ZONE PvP or PvE?
PvE co-op. The host can turn on friendly fire. Details →
Can I bring my single-player character into co-op?
Yes. Characters are saved apart from worlds and keep backpack, gear and skills. Guests do not save the host’s world. Details →
How do I unlock Cataclysm Mode?
Finish Standard Mode by reaching the ending in Area 61. Details →
How many waves are in Horde Mode?
20 waves wins the defense by default, with a long rest every 5 waves. Endless mode keeps going. Details →
Does Horde Mode progress carry over?
Yes. Experience, attribute points and skills earned in a run carry to the next run. Details →
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