- Yet Another Zombie Survivors characters: Start with SWAT, Tank, and Engineer.
- Huntress: Survive for 15 minutes in a map.
- Ghost: Defeat 100 bosses, including Elite enemies with red indicators.
- Medic: Pick up 200 health kits after taking damage.
- Future slots: Empty character or map slots may relate to Early Access content.
Current Character Unlock Requirements
Yet Another Zombie Survivors how to unlock all characters begins with identifying which survivors are available immediately and which ones require achievement-based progression. The currently documented roster contains six characters: SWAT, Tank, Engineer, Huntress, Ghost, and Medic. Three are available at the start, while the other three are earned through specific gameplay milestones.
The unlock objectives are not all the same. Huntress rewards consistent survival, Ghost requires repeated boss encounters, and Medic demands deliberate health management. Understanding these differences lets you work toward several objectives during the same run instead of grinding blindly.
Video Highlights:
- How the starting roster and leader perks work
- Where to find character unlock objectives
- Why achievements are useful progression guides
- How recruits join the active team during a run
| Character | Availability | Unlock requirement | Main leader perk |
|---|---|---|---|
| SWAT | Starting character | Available immediately | Increased reload speed |
| Tank | Starting character | Available immediately | Increased maximum HP |
| Engineer | Starting character | Available immediately | Reduced skill cooldown |
| Huntress | Achievement unlock | Survive 15 minutes on a map | Not specified in the supplied guide |
| Ghost | Achievement unlock | Defeat 100 bosses | Not specified in the supplied guide |
| Medic | Achievement unlock | Pick up 200 health kits | Increases health bonuses by 50% |
The three starting survivors each support a different learning style:
SWAT
- Fast reload-focused leader
- Comfortable for learning automatic attacks
- Works well when weapon uptime matters
Tank
- Higher maximum health
- Forgives positioning mistakes
- Useful for practicing movement through dense hordes
Engineer
- Shorter skill cooldowns
- Supports frequent special attacks
- Helpful for players who prefer ability-based damage
Use Tank if survival is your immediate priority, SWAT if you want steady weapon damage, or Engineer if you prefer cycling skills more often. Any starting leader can contribute toward later progression.
How to Unlock Huntress
Huntress is the first major character target for most players because her requirement is straightforward: survive for 15 minutes in a map. The objective is easier to understand than the boss and health-kit milestones, but it still requires a reliable build and careful movement as the horde becomes stronger.
The supplied beginner guidance explains that the game’s standard run lasts 20 minutes in Default mode, while Hardcore lasts 10 minutes. Because Huntress requires 15 minutes, aim for a normal Default run rather than attempting Hardcore before your upgrades and weapon choices are established.
| Goal | Recommended approach | Common mistake |
|---|---|---|
| Reach 15 minutes | Play Default mode and prioritize survival | Choosing damage upgrades while ignoring movement |
| Maintain health | Collect defensive upgrades and avoid unnecessary contact | Saving every health pickup until the end |
| Clear crowds | Upgrade the starting weapon early | Spreading upgrades across too many weak options |
| Earn future training points | Collect money on the ground | Leaving dollars behind during hectic waves |
Follow these steps to make the Huntress unlock attempt more consistent:
Start in Default Mode
Choose a starting leader and select Default mode. Endless and Hardcore are progression modes that may require earlier milestones, so Default provides the clearest route for a first 15-minute survival attempt.
Upgrade One Core Weapon
Improve the leader’s basic weapon before taking too many unrelated skills. Reaching the weapon’s upgrade limit can evolve it into a stronger form, improving your ability to manage approaching enemies.
Keep Moving Around Threats
Do not stand still while automatic attacks fire. Circle around groups, use open space, and avoid being trapped between the horde and map obstacles.
Use Defensive Perks When Offered
Armor, health regeneration, maximum health, and movement speed can all extend a run. Select them when your damage is already stable or when enemy pressure begins to rise.
Finish the 15-Minute Requirement
Continue the run until the survival timer reaches 15 minutes, then check the achievement or character roster after the run. If the unlock does not appear immediately, review the achievement panel for its exact wording.
The horde grows more dangerous over time, increasing enemy health and damage while introducing tougher variants. A build that dominates the opening minutes may struggle later, so treat early levels as preparation for the final portion of the run.
Money and experience are valuable, but walking into a dense enemy pack for one dollar or gem can end a successful Huntress attempt. Collect nearby resources first and return for safer pickups when the horde shifts.
How to Unlock Ghost
Ghost requires 100 boss defeats. In this game, “boss” can refer to Elite-level enemies that appear during runs rather than only a single final encounter. They are marked by red indicators, making them easier to identify when the screen is crowded.
The most practical way to unlock Ghost is to play normally while improving your survival consistency. Attempting to force every boss kill can expose your team to unnecessary damage, especially when several Elites appear alongside fast enemies and damaging area effects.
| Ghost progression factor | What to watch for | Practical response |
|---|---|---|
| Boss identification | Red enemy indicators and warnings around the screen | Move toward the target only when an escape route remains |
| Boss damage | High-health Elite enemies take longer to defeat | Focus upgraded weapons and skills on the target |
| Crowd pressure | Minions continue surrounding the team | Keep circling instead of standing directly beside the boss |
| Multiple bosses | Later runs can feature several threats together | Separate targets and avoid crossing dangerous effects |
| Progress tracking | Achievement objectives show accumulated progress | Check the achievement panel between runs |
Ghost’s requirement benefits from repeated Default runs, but Endless can also provide longer opportunities if you have already unlocked it and can survive comfortably. The best mode is the one that lets you defeat bosses without repeatedly losing early.
Boss Positioning
Stay near open space and avoid corners. Circle around charging enemies so their attack path carries them away from your team.
Target Priority
Focus an Elite when it threatens your route or blocks access to safe movement. Do not abandon basic crowd control completely.
Team Support
Recruiting additional survivors can increase damage, health, or utility. Use the SOS options to strengthen the team when the offered recruit fits your plan.
Some boss variants use distinct attacks. Chargers reward sidestepping, stationary enemies can often be attacked from behind, and poison-producing enemies create temporary dangerous zones. Learn the warning pattern first, then decide whether the boss is safe to engage.
You do not need a special solo setup to progress toward Ghost. Boss defeats earned during ordinary team runs can contribute, so prioritize repeatable clears over risky attempts designed only around boss hunting.
How to Unlock Medic
Medic is unlocked by picking up 200 health kits. Health kits appear as heart-shaped pickups, but they cannot be collected while your survivor is already at full health. This restriction is the key detail that makes Medic’s requirement different from the other character objectives.
To progress efficiently, allow controlled damage when a heart is nearby, then collect it after your health has fallen. Avoid deliberately taking damage when no health pickup is available, because the resulting loss can turn a manageable run into an unnecessary defeat.
| Medic objective detail | Correct method | Avoid |
|---|---|---|
| Health-kit counter | Pick up heart-shaped healing items | Assuming every heart is collectible at full health |
| Create an opening | Take limited damage near a safe pickup | Walking into the center of the horde |
| Protect progress | Use armor, regeneration, or maximum health | Repeatedly sacrificing health for one pickup |
| Track completion | Review achievements after runs | Guessing whether a pickup counted |
Medic also has a useful leader effect: health bonuses are increased by 50%. The guide gives the example that a normal 200-health pickup can restore 300 health under Medic’s effect. This makes Medic particularly valuable for players who build around healing, regeneration, and sustained survival.
A practical Medic farming route looks like this:
- Choose a mode you can clear consistently.
- Watch for heart pickups while moving through the arena.
- If at full health, remember their locations rather than forcing immediate contact.
- Take controlled damage from a manageable enemy group.
- Return to the heart and collect it.
- Repeat across several runs while monitoring the achievement panel.
If a health kit appears unavailable, check your current health before assuming it is bugged. The pickup requires missing health, so a full-health survivor may need to take damage first.
Progression Planning and Empty Slots
Character unlocks are tied to achievements, but the achievement panel also provides useful direction for broader progression. It can point you toward survival times, boss defeats, equipment objectives, solo runs, and other milestones that reward crates or progression resources.
After each run, collect the money left on the ground whenever it is safe. Money contributes to training points, which unlock permanent upgrades. Early recommendations favor Endurance and Strength, followed by a few points in Charisma and Intellect. Agility becomes more valuable as enemy movement and horde pressure increase.
| Upgrade focus | Benefit described in the guide | When to consider it |
|---|---|---|
| Endurance | Improves survivability | Early permanent upgrades |
| Strength | Improves damage | Early permanent upgrades |
| Charisma | Useful supporting stat | After core durability and damage |
| Intellect | Useful supporting stat | When skill-focused builds need help |
| Agility | Supports movement and evasion | As later hordes become faster |
| Armor or regeneration | Reduces or repairs incoming damage | Defensive personal preference |
Use this checklist while working through the roster:
Character Unlock Checklist:
- Confirm SWAT, Tank, and Engineer are available in the starting roster
- Survive 15 minutes in a Default run for Huntress
- Defeat 100 bosses for Ghost
- Pick up 200 health kits for Medic
- Review the achievement panel after each run
- Check the roster after completing each milestone
Empty character or map slots should not automatically be treated as hidden objectives. A related Steam Community discussion about missing characters and maps explains that some content was associated with the game’s Early Access development, while the discussion did not provide a confirmed unlock requirement for those slots. Until an official requirement is published, focus on the documented six-character roster and visible achievement objectives.
Do not grind an undocumented requirement for an empty slot. If the roster shows no achievement, threshold, or in-game instruction, treat the slot as unconfirmed content rather than a missed task.
The most efficient overall order is to pursue Huntress first, make Ghost progress during regular boss encounters, and work on Medic whenever health kits appear. These goals overlap naturally with training-point farming and character-rank progression.
Q: How do I unlock all characters in Yet Another Zombie Survivors?
The currently documented unlockable characters are Huntress, Ghost, and Medic. Survive 15 minutes for Huntress, defeat 100 bosses for Ghost, and pick up 200 health kits for Medic. SWAT, Tank, and Engineer are available from the start.
Q: Can I unlock Huntress in Hardcore mode?
The documented Huntress requirement is surviving 15 minutes on a map. Since Hardcore runs are described as lasting 10 minutes, Default mode is the practical choice for this objective.
Q: What counts as a boss for Ghost?
Bosses are described as Elite-level enemies that appear during runs and use red indicators or warnings. Defeat 100 of these encounters while progressing through normal gameplay.
Q: Why can’t I pick up a health kit for Medic?
Health kits require missing health. If your survivor is at full health, take controlled damage near the pickup and return to collect it without entering an unsafe part of the horde.