Version 1.0.1b · Field intelligence online
Yet Another Zombie Survivors Wiki
Build a stronger three-Survivor squad, find the next unlock and keep every route aligned with the current game version. YAZS Wiki connects practical guides, structured game data and lightweight trackers without burying the answer in filler.
Quick Finder looks through game names, aliases, and categories to get you to the right page quickly.
9
Survivors
5
Arenas
229
Steam achievements
28
Torments
Choose your next objective
Start with the problem in front of you.
Every route begins with a player decision: learn the run, assemble a squad, unlock progress or finish the checklist.
Learn the first run
Understand movement, automatic attacks, SOS recruitment, upgrades and the route to dawn.
Shape a squad
Compare leaders, followers and synergy goals before committing a run to one damage plan.
Open the next system
Follow Survivor, arena, mode and mission prerequisites without mixing old Early Access advice.
Track completion
Search and track progress across 229 Steam achievements with a private checklist saved in your browser.
The squad
Nine Survivors. One leader. Two rescues.
Choose a Survivor to check unlock conditions, leader bonuses, Ranks, weapons, abilities, teammate options, and squad ideas.
Squad ideas
Choose a squad for the next objective.
Start with SWAT for a first clear, Tank for Boss Rush, or Ranger for Crit with recovery. Compare teammates, upgrade routes and swaps, then open the squad in the planner.
Beginner Squad Build
A starting direction for an easy-to-read leader, forgiving teammates, early upgrades, and backup choices.
Ranger Crit Squad Build
Lead Ranger with Huntress and Medic; develop Crossbow, Marked links, recovery and Endurance pickup support.
Boss Rush Squad Build
Tank leads SWAT and Huntress; follow the pre-ten-minute weapon plan and use Medic when attrition ends runs.
Game information, connected
Move from a name to the whole run.
Move from a Survivor to their weapons and abilities, from a map to its missions and unlocks, or from an update to the guides that may have changed.
Weapons
A structured home for weapons, evolutions, damage tags, Survivor ownership and build links.
Abilities
Ability records for effects, damage types, Rank interactions, sound or targeting notes and related Survivors.
Items
Item pages for current effects, stack behavior, tags, achievement rewards and the builds that use them.
Maps
Map pages for unlock order, hazards, modes, bosses, missions and route-specific preparation.
Missions
Mission categories, prerequisites, objective notes, Team Bond rewards and replay troubleshooting.
Achievements
A searchable achievement catalog and the foundation for a local, account-free completion tracker.
Bosses
Boss pages will cover the arena, attacks, preparation, timing, and current-version ways to approach each fight.
Torments
A dedicated home for the 28 optional Torments, separate from Steam achievement completion.
Between-run tools
Useful between runs. Quiet during them.
Track your achievements locally or choose, save and share a three-Survivor squad plan.
Stay current
Check the patch before you follow an older tip.
Game systems can change. When a patch affects a mission, ability, or item, the related page tells you to compare it with the newest version first.
Current build
1.0.1b
Current game details
Source + date
Pages affected by patches
Check the latest version
Start reading
Answers for your next run
Start with the current hotfix, then follow the unlock or troubleshooting route for your goal.
Version 1.0.1b
Luck cap removed; Reserve Bench XP, Easter Egg/Black Box mission recognition and Survivor aiming fixed.
Missing Missions: Fixes
Find available missions in the Mission Log and check Seeding, Antithesis and Prologos against the relevant hotfix.
Infinite Mode Unlock
Reach 30 minutes in Endurance on the chosen arena; check map-specific progress and avoid the Hardcore mix-up.
Restore a Save Backup
Import a PC backup into an empty save slot with T or controller Y, then compare recovered progress.
Beginner Guide
Start SWAT on Isolated City Default, recruit Tank and Engineer, and follow upgrade, pickup and progression decisions for the first clear.
Survivor Unlock Guide
Find all nine roster conditions, Medic’s 100 Health Packs, Mechanic’s 4,000 activation base and shared farming routes.
Missions & Progression
Connect Camp missions, Team Bond, arena and mode prerequisites without assuming a fixed random order.
Boss Rush Guide
An official-source guide to unlock requirements, the ten-minute preparation window, arena finales and run review.
How to read this wiki
Know what is official, tested, and still being explored.
Official game information
Release features and patch changes link back to the official announcement or Steam page.
Checked in the game
For mechanics and unlocks, look for the game version and the last time the page was checked.
Player advice
Squad ideas explain their mode, goal, and trade-offs instead of pretending there is one answer for every run.
Quick answers
Before you start a run
01Is this an official Yet Another Zombie Survivors wiki?+
No. YAZS Wiki is an independent fan-made reference site. Game names, screenshots and trademarks belong to Awesome Games Studio and their respective owners.
02Does Yet Another Zombie Survivors have multiplayer?+
The current game is single-player. The three-character squad is made from Survivors recruited and controlled during one player's run.
03Which game version does this site cover?+
The site shell currently tracks Version 1.0.1b. Individual records may show an older verified version or Needs Review until their specific claim is checked again.
04Can I search the whole wiki?+
The first release focuses on a structured Quick Finder for Survivors, weapons, items, maps, achievements and other records. Full article search will be added only when the content library needs it.
05How do I unlock Ranger in Yet Another Zombie Survivors?+
The official Version 1.0 announcement says Ranger unlocks at Survival Level 175. Check your current in-game progress display before planning a long grind, as the game UI is the final authority for your version.
06How do I unlock the Bio Lab map?+
Bio Lab unlocks after you complete Dead Terminal on Default mode. This is separate from the unlock conditions for Boss Rush and Infinite mode, so check the mode shown in the game before you start.
07How do I unlock Boss Rush, and when does the Final Boss appear?+
Boss Rush unlocks after completing Hardcore mode for each map. The official Version 1.0 notes say the Final Boss appears at 10 minutes, so prepare your squad for that deadline rather than only for a long survival run.
08Do Torments count toward 100% achievements?+
No. The 28 Torments added in Version 1.0 are optional high-difficulty challenges in the Hall of Torments. They are not required for the normal achievement list or 100% achievement completion.
Ready for the next run
Find the next decision. Leave the filler behind.
Start with the beginner guide, browse a Survivor page, or open the database when you already know an in-game name.