Pre-Release Survival Wiki
Last HarborZombie Apocalypse On A Boat
The unofficial wiki for Last Harbor game — tinyBuild's open-world multiplayer zombie survival set across the foggy San Juan Islands. Tips, weapons, crafting, boat upgrades and live news from the archipelago.
- Developer
- tinyBuild
- Engine
- UE5
- Platform
- Steam / PC
- Reveal
- Jun 6, 2026

Cover Art
Hunkered down on deck in a San Juan storm — dead lights on the breakwater.
In-Game Gallery
Surviving the Last Harbor archipelago
Captured directly from the Last Harbor reveal build. Every shot is a confirmed gameplay element: boat-first-person survival, the Pacific Northwest setting, the infected, and the fights over the best scavenging ground.

Sail through San Juan storms. Lightning, rain and open water — your boat is the only safe ground.

The dead are not just dead. Barnacle-encrusted variants have been soaking in the Pacific.

Fish from the deck for quiet food. No scavenging run, no zombie swarm — just the catch.

Forested islands hide the best loot — and the densest zombie packs. Bring a crew.

Cliff-side sniper positions give you a clean sight line on every beach landing. The high ground wins.

The archipelago is beautiful — until the dead come ashore at dusk.
Reveal Trailer
Watch the official Last Harbor reveal trailer
The first official look at Last Harbor, premiered at Summer Game Fest 2026 and now streaming on YouTube. Watch the boat drift through the San Juan fog and the dead rise on the shoreline.
Source: tinyBuild / Summer Game Fest. If the trailer is unavailable above, watch it on YouTube.
About the Game
What is Last Harbor?
A cooperative open-world zombie survival crafting game where your boat is the only safe ground you have left.
Last Harbor game is an upcoming open-world multiplayer survival title from tinyBuild, the studio behind Raft, Valheim publishing and Hello Neighbor. Set in a Pacific Northwest archipelago after a zombie outbreak, Last Harbor drops you onto a single boat and asks a simple question: how long can you stay alive on the water?
The hook is a survival triangle stretched across the sea. You must manage your boat — your only refuge — and periodically sail to nearby islands to scavenge fuel, food, medicine and parts. The dead roam the beaches. The living watch you from other boats. And the fog between islands hides whatever is left of the old world.
Last Harbor supports online Co-op for crews of friends and online PvP for hostile ships on shared servers. It is the same open-world survival-craft loop fans of Raft and Valheim love — but with the psychological pressure of being stuck on a boat that can catch fire.
Why this wiki exists
Last Harbor is currently in pre-release with only a single reveal trailer. Most search results for the game's name are misleading — they point to Pearl Harbor survivors, a Valorant character, or the Fallout 4 DLC. This wiki is built to be the single, clean source of truth for Last Harbor gameplay information, so when the first long-tail searches start — "Last Harbor tips", "Last Harbor weapons", "Last Harbor crafting" — you land on something real.
Get Last Harbor
Play Last Harbor on Steam
Last Harbor is an upcoming open-world multiplayer zombie survival game from tinyBuild. The only legitimate way to buy or wishlist the game right now is through the official Steam store page (App ID 4369620).
- Steam App ID 4369620
- Windows / PC
- Online Co-op & PvP
- Release: TBA 2027
Wishlist on Steam
Get an email the moment Last Harbor goes live. Free, no commitment, no pre-order needed.
Wishlist — FreeBuy on Steam (at launch)
When Last Harbor ships, you can buy it directly on Steam. Pre-orders and pricing are not yet announced.
Open Steam StoreJoin the wiki
Bookmark lastharbor.wiki. We track every Last Harbor drop, dev diary and patch the moment it lands.
Browse the GuideThe Last Harbor Guide
Start surviving the archipelago
Six pre-release guides covering the confirmed Last Harbor mechanics, distilled from official footage and tinyBuild's public statements. Updated as more information is revealed.
Beginner's Guide
First 24 hours on the boat — what to loot, where to sail, and the mistakes that get you killed on day one.
Read guide →
Tips & Tricks
20+ tested tips for Last Harbor covering stealth, stamina, weather, and the AI patterns of the dead and the living.
Read guide →
Weapons
Last Harbor weapons list: melee, ranged, throwables and boat-mounted hardpoints compared by damage, range and durability.
Read guide →
Crafting
Every confirmed Last Harbor crafting recipe — repair kits, traps, ammo, medical items, fortifications and boat parts.
Read guide →
Boat Upgrades
How to upgrade your last refuge: hull tiers, sails, engines, storage, defenses and which islands drop the parts you need.
Read guide →
Multiplayer
Co-op, PvP, server settings, roles, and how to crew up in Last Harbor multiplayer without losing your loot to a teammate.
Read guide →
Newsroom
Latest Last Harbor news
Last Harbor officially revealed at Summer Game Fest 2026
tinyBuild unveiled Last Harbor with a cinematic reveal trailer — a multiplayer open-world zombie survival game set on a boat drifting through the San Juan Islands. Steam wishlisting is now open.
Last Harbor Steam page goes live with multiplayer, PvP and Co-op tags
The official Steam listing (App ID 4369620) went live 24 hours after the SGF reveal, confirming Action, Adventure and Simulation tags plus full online multiplayer support.
IGN premieres the Last Harbor official reveal trailer
IGN hosted the world-premiere of the Last Harbor reveal trailer, generating the first 100K+ wave of wishlists and a #3 trending slot on the Steam front page.
NicheGamer hands-on preview — what we know after 30 minutes at SGF
A behind-closed-doors demo at Summer Game Fest 2026 showed off boat-to-island traversal, a beach zombie encounter and a sample of the crafting wheel. tinyBuild said the game is 'still early'.