Project Zomboid Multi-Hit Guide (Build 42.19): Rules, Presets & Efficiency
Build 42.19 · sandbox presets, max targets per weapon, and combat hit limits. Caps are upper bounds—not a guarantee every swing hits the full count.
How multi-hit actually works
Two layers decide whether one swing or shove can affect more than one zombie:
- World switch: Weapon Multi Hit must be enabled for that save or server.
- Per-attack cap: the game then applies attack-type and weapon limits (see table below).
| Situation | Multi-hit OFF | Multi-hit ON |
|---|---|---|
| Unarmed shove / push | 1 target | 1 target |
| Shove while holding a weapon | 1 target | Up to 3 targets |
| Melee swing / unarmed strike | 1 target (non-ranged) | Up to the weapon’s max targets |
| Ranged firearms | Not governed by this melee multi-hit switch the same way. Shotguns use their own high pellet-style multi-target values (for example 9 on several shotgun loads). | |
In-game tooltip: “If certain melee weapons will be able to strike multiple zombies in one hit.” That “certain” matters—many knives and tools stay single-target even when multi-hit is enabled.
Preset defaults (Build 42.19)
These are the stock preset defaults. Custom Sandbox can override any of them after you pick a base preset.
| Preset | Weapon Multi Hit | Practical feel |
|---|---|---|
| Apocalypse | Off | Standard baseline; one target per non-ranged attack |
| Outbreak | On | Faster group clears with wide weapons |
| Extinction | Off | Hard population pressure without multi-cleave |
| Rising | On | Multi-hit available as population ramps |
| Six Months Later | Off | Late-apocalypse start without multi-hit default |
Want multi-hit in Apocalypse?
Start from Apocalypse (or any preset), open Custom Sandbox, enable Weapon Multi Hit, then start the world. Existing saves do not change unless you edit sandbox options with a supported method.
Want harder Outbreak / Rising?
Keep the preset but turn Weapon Multi Hit off. Clearing packs becomes slower; stamina and positioning matter more than swing arcs.
How to enable or disable it
Singleplayer / Custom Sandbox
- Create a new game or open Custom Sandbox from the mode you want as a baseline.
- Find the combat-related sandbox page that lists Weapon Multi Hit.
- Check the box to enable, or leave it unchecked to force one target per non-ranged attack.
- Start the world. Treat multi-hit as a new-world choice unless your tools can edit the live sandbox safely.
Multiplayer server file
On dedicated / hosted servers the value lives in:
Zomboid/Server/<server-name>_SandboxVars.lua
Example entries (server key name):
MultiHitZombies = true,— enable multi-hitMultiHitZombies = false,— disable multi-hit
Use the real server name prefix (for example myserver_SandboxVars.lua), not a bare _SandboxVars.lua filename. Stop the server, back up the file, edit, then restart. Server UI lists the same option under Weapon Multi Hit / that key.
Related setup pages: server settings, admin tips, sandbox beginner guide.
Max targets by weapon (selected Build 42.19 examples)
With multi-hit on, a swing’s upper bound is the weapon’s max targets. Targets must still be inside the attack arc and range. Wider facing cones make multi-hit easier; tighter cones need better packing.
| Weapon | Max targets | Range | Weight | Notes |
|---|---|---|---|---|
| Crowbar | 3 | 1.25 | 2.0 | Strong multi-target long blunt pick |
| Sledgehammer | 3 | 1.35 | 6.0 | Heavy stamina tax on full swings |
| Wood Axe | 3 | 1.35 | 3.0 | High stamina cost; big clear potential |
| Katana / Sword | 3 | 1.40 | 2.0 | Long blade multi-hit with good reach |
| Spade / Field Hockey Stick / Broom | 3 | 1.60 | 1.5–2.0 | Long reach multi-hit tools |
| Baseball Bat | 2 | 1.25 | 2.0 | Common early multi-hit club |
| Firefighter Axe / Hatchet / Machete | 2 | 1.10–1.23 | 1.5–3.0 | Solid two-target cleavers |
| Wooden Spear / Garden Fork | 2 | 1.37–1.40 | 2.0 | Thrust weapons can still multi-hit in 42.19 |
| Hunting Knife / Kitchen Knife | 1 | 0.90 | 0.7–1.0 | Stay single-target even with multi-hit on |
| Claw Hammer | 1 | 1.10 | 1.5 | Tool first; poor crowd control |
Rough melee stock: 240+ weapons can hit 2+ targets, and about 110+ stay single-target. For the full index see the weapons list.
Benefits and drawbacks
When multi-hit helps
Doorway or hallway packs, kiting in a shallow arc, shredding low-toughness groups with a 2–3 target weapon, and saving reloads by solving small packs in melee instead of guns.
When multi-hit hurts
Heavy weapons (sledgehammer, wood axe) drain stamina fast if you keep full swings. Wide arcs also mean more condition loss when you clip extra zombies you did not need to hit. Getting surrounded still kills you—multi-hit is not rear protection.
Positioning tips that match the rules
Keep zombies stacked in front of the swing cone. Prefer reach (shovel, spear, long blunt) so secondary targets stay in range. Use shove-with-weapon for emergency three-target peels when multi-hit is on; unarmed shove will not multi-peel.
Playstyle pairing
Multi-hit off pairs with careful single-target weapons (knives, hammers) and loud-gun discipline. Multi-hit on rewards crowbar / bat / axe / long tools and learning attack arcs more than raw DPS numbers.
Efficiency checklist
- Confirm the world switch: is Weapon Multi Hit on for this save or server?
- Confirm the weapon: can it hit at least 2 targets? Knives often fail this check.
- Confirm geometry: targets must share your swing cone and range—standing in a perfect circle around you wastes multi-hit.
- Watch stamina: a 3-target sledge swing that leaves you exhausted is worse than two controlled crowbar swings.
- Do not equate multi-hit with “safe hordes.” Migration, sprinters, and rear attacks still apply per your other sandbox options.
Troubleshooting
| Symptom | Likely cause | What to check |
|---|---|---|
| Never hits more than one zombie | World multi-hit is off, or the weapon is single-target only | Preset defaults; Custom Sandbox box; server sandbox file; weapon type |
| Weapon shove hits several; empty-hand shove does not | Expected | Unarmed push is capped at 1 even when multi-hit is on |
| Server edit did nothing | Wrong file name or no restart | Exact <server-name>_SandboxVars.lua, backup, restart, no conflicting sandbox UI overwrite |
| “It used to multi-hit in Survivor” | Old B41 mental model | Use Outbreak/Rising defaults or enable Weapon Multi Hit explicitly in 42.19 |
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