This page goes over a heavily modified version of Mazattack#1183's Zombie Survival Missions by KamenRider#11346
Thank you for making this game trend on game browser six times!! Unfortunately, someone whom I don't know decided to reupload this code, and now there is a version that I cannot fix, update, or adjust in any way.
Stadium Practice Range vers.
April Fools vers.
Mirrorwatch vers.
Junkenstein's Lab vers.
Classic Ow vers.
Ladies from Hades
Korean Translation: T5HFK by rydbergdelta
Major Changes
- Difficulty scales off of amount of players
- Difficulty adjustments
- Challenge modes
- Hero Switching
- 7 non-boss zombies
- 2 mini-boss zombies, and 5 mini-boss variants of existing zombies
- Hazard zombie & boss zombie
- Different Illari zombie & boss zombie
- Infection gaining enhancement
- Ultimate charger enhancement
- Infection Resistance is now a baseline feature
- 2 new zombie modes
- 2 reworked objectives
- Zombie Egg moves around
- Win condition adjustment
Removed permanent death
Removed content
New Content
All the zombies have nicknames if you look in the coding, so I followed suit.
Reignited
| Abilities | ||
|---|---|---|
| Fireball | Charges up, then uses Inferno Rush to fly upwards and retarget to the nearest player. | 4 second cooldown |
| Immolation | When taking ultimate damage, zombie becomes marked for 5 seconds. If killed during this time, activates Vermilion Revival to resurrect, gains 100 bonus armor, and immediately uses Fireball skill. If resurrection happens near a player, all nearby regular zombies will be summoned. |
Ensnarer
| Abilities | ||
|---|---|---|
| Trap | Uses Jagged Wall to block target from behind or knock target off high ground | 7 second cooldown |
| Follow | If target's speed is 10 or higher, closes distance with Violent Leap | 1 second cooldown |
| Vanadium Cavern | Spams Jagged Wall for the amount of players in his line of sight | Boss only, 8 second cooldown |
| Vanadium Storm | Uses Downpour 3 times in different directions when in melee range | Boss only, 10 second cooldown |
Charger (used to be Orisa)
| Ability | ||
|---|---|---|
| Overrun | Backs up before using Overrun, stomping down after coming in contact of a player or after 3.5 seconds. | 6 second cooldown |
Downfallen
| Abilities | ||
|---|---|---|
| Fire | Throws a Hypersphere when the distance from a target player is between 11 meters and 5 meters. | 2 second cooldown |
| Vacuum | If not in his target player's view, slowly pulls the target with Kinetic Grasp toward him. This ability will be canceled early when faced by the player. | 6 second cooldown |
| Plummet | Grabs the target player when within 3 meters, ascends into the air, bites, and then slams the target player down. Victim cannot be affected by this ability again for 8 seconds. | 7 second cooldown |
Gladiator
| Abilities | ||
|---|---|---|
| Shout | Uses Commanding Shout when spotting a player within 30 meters. | 20 second cooldown |
| Axe Swing | Swings Carnage the first time when in melee range. | 8 second cooldown |
Daytaker
| Abilities | ||
|---|---|---|
| Launch | Illari grabs a nearby zombie, launching them through the air with Outburst, if afflicted with crowd control or if it happens to be a boss or another Illari she will not pick up a zombie. | 3 second cooldown, 7 second cooldown for bosses |
| Revenge | If Illari dies from an enviromental kill or is below half health, she will use Captive Sun on her most recent attacker | Boss only, 10 second cooldown |
Tunneler
| Ability | ||
|---|---|---|
| Tunnel | Constructs Teleporter towards the player that she and other zombies can take. | 7 second cooldown |
Cadaver
| Ability | ||
|---|---|---|
| Self Destruct | Similar to Junkrat, explodes with Biotic Grenade when in melee range and promptly dies afterward. | 1 time use |
Smolder
| Abilities | ||
|---|---|---|
| Sneak | When within 9 meters of his target or when the target sees him, he drops Barrier Projector and crawls slowly at a speed of 0.1 for 6 seconds. If he doesn't take damage during that time, he dies. | |
| Enraged | After taking damage, boosts his speed, size, and leaps toward the attacker using Primal Rage. | 1 time use |
| Erupt | Uses Jump Pack to leap into the air and slam down, knocking back zombies and players. Can be used in low ceiling areas. | Boss only, 4 second cooldown |
| Apocalypse | Activates a game changing event. Cannot use Erupt ability, and event lasts for 25 seconds. | Boss only, 12 second cooldown |
Contestors (A.K.A Miniboss)
Contestors have a small chance to spawn when 3 or more players are in a lobby. Contestors are guranteed to spawn during Showdown and Extraction phase. Contestors are always marked similar to boss zombies.
Feral
| Ability | ||
|---|---|---|
| Flexible | Has no wall collision. |
Ensnarer
| Abilities | ||
|---|---|---|
| Combo | Uses Downpour when spotting target, then follows up with Violent Leap | 30 second cooldown |
Charger
| Ability | ||
|---|---|---|
| Anchor | Uses Cage Fight and Cardiac Overdrive when inside the objective | 30 second cooldown after ultimate ends |
| Chronos 3 | His Overrun ability has a 2 second duration instead of 3.5, and has a cooldown of 4 instead of 8 |
Brute
| Ability | ||
|---|---|---|
| Storm | Gain 100% ultimate charge and use Charge when within 30 meters of target. | 30 second cooldown, resets if respawned |
Gladiator
| Ability | ||
|---|---|---|
| Stampede | Uses Rampage when within 30 meters of target. | 30 second cooldown, resets if respawned |
Striker
| Ability | ||
|---|---|---|
| Denial | Deploys Minefield when inside the objective. | 30 second cooldown |
Successor
| Abilities | ||
|---|---|---|
| Slam | Leaps into the air with Seismic Slam when within 30 meters of target. | 15 second cooldown, resets if respawned |
| Counter | Reacts with Powerblock if his target uses their ultimate, and then follows up with Rocket Punch if he takes damage while casting. | 10 second cooldown |
| Strike | Uses Meteor Strike when inside the objective, prioritizing other players on the objective while targeting the highest elevation level. | 30 second cooldown |
Protector
| Abilities | ||
|---|---|---|
| Rush | Uses Kitsune Rush when within 30 meters of target. | 1 minute cooldown, resets if respawned |
| Touch | Throws Protection Suzu at her feet when an ally within 5 meters of her is under hard CC, hacked, or is below 50% health. | 5 second cooldown |
Hero Changes (Not Zombies)
All Heroes
Heroes slowly reduce their infection level overtime. This used to be the "Infection Resistance" Enhancement.
Cassidy
Magnetic grenade hacks zombies for 1 second upon explosion.


Reinhardt, Hazard, and Vendetta
Slightly more resistant to recieving infection
Hero Switching
Hold your reload button for 5 seconds while alive to be put into the hero selection screen. After switching, you will keep your enhancements but be taken back to the spawn room.
Zombie Hybrid Enhancement
Infections stack much faster, but deal less damage. Zombies also do less 10% damage against you. Preforming a melee attack will trigger an explosion around you that removes all stacks of infection, inflicting damage based on infection level.
- Plague doctor will not be able to reduce levels, but will still do bonus healing
- Infections do not passively get reduced
Charge Battery Enhancement
Place a consumable on the ground that grants 15 ult charge to any teammate that grabs it, similar to health packs.
Zombie Shuffle Mode 🕺
The Zombie pool contains 4 randomly selected zombies, of which one has a 50% chance to spawn. New zombies are selected after every 1 minute and 30 seconds has passed.
Ham and Hammer Mode is also back
Win Conditions
The time to escape accelerates as more players gather at the extraction point. When the infection zone shrinks to zero, players on the extraction point get out safely, while those who don't make it in time are left behind.
Permanent Death
Players who are dead and past the death timer get revived after completing an objective, but will permanently reduce the death timer for all players going forward. Zombies also get faster if a player is past the death timer. Completing an objective will also give 10 extra seconds to players who are dying.
Reworked Content
Infection
Infection is made more prevalent and infection related items were buffed to compensate
- Much easier to recieve infection from hits
- Boss, Contestor, and Radioactive Zombies infect twice as much
- Vaccine powerup can reduce 2 infection levels and can be used while infected
- Plague Doctor enhancement can slowly reduce user's infection when healing
- Cure gives immunity for 0.5 seconds
Difficulty & Challenges
Difficulty now scales off player number, and acts retroactively.
1 Player - "Normal"
2 Player - "Hard"
3-4 Player - "Expert"
5+ Player - "Legendary"
Difficulty changes zombie bite (melee), damage over time, health, speed, and overall damage.
1-2 Player Difficulty
- Healthpacks cure infections in overtime
3+ Player Difficulty
- Every zombie has a 0.5% chance to spawn as a miniboss "Contestor" when its not the Standoff objective, these special zombies are explained with Standoff.
What about Insanity? Well that got moved to Challenges!
Challenges modify the zombie in some way that I hope to be as difficult for teams as Insanity could be.
Swarm Shootout Challenge
Zombies learn how to shoot that gun they've been holding for years, at the cost of 28% reduced damage. Players also get their revive times halved in this mode.
Random Abilities Challenge
As the title says, every 3-8 seconds zombies press an ability from their hero, this plays alongside any abilities they have coded in. You can expect things like Pharah baiting you with double jumpjets, and Roadhogs using hook without any warning. Mercy can't join in on the fun, so she gets to fly around with her ultimate.
Pandora's Box Challenge
Swarm Shootout, Random Abilities, and Insanity's difficulty scaling combined into one challenge! This has the reduced damage of Swarm Shootout but not the reduced revive time.
Showdown now replaces Standoff & Control Point
Capture an area from enemies that deplete your progress when they stand inside of it. Objective radius scales with percentage progress. Enemies killed inside the objective have a chance to grant bonus progress, with the chance increasing based on their maximum health. Percentage is protected at 25%, 50% and 75% marks.
Biomorphing replaces Resource Collection
This is still Resource Collection. However, instead of spreading out to collect resources, the twist is that zombies become the resource! You convert their body parts into power-ups, hence the new name!
At the beginning of this objective, there will be a request to bring an arm, leg, or head in exchange for extra points. Each appendage contributes 8.4% towards the goal, but with extra points, it increases to 25%. Zombies drop random appendages, and other zombies can also pick them up. This requires you to act quickly or clear out a group of zombies.
Biomorphing consists of 4 rounds that conclude each time you reach 25%, 50%, and 75% completion. Each round asks for a different appendage and eventually starts asking for you. Yes, you! You are the resource. When this occurs, you deposit your health into the objective, with the percentage amount you contribute becoming worth less depending on the number of players.
Survivor Rescue
Survivor gets multiple buffs to their survivability, this is to make it faster in harder modes and easier without a healer.
- 10% more Recieved Healing
- Survivor is phased out when downed
- Speed changed from 0.4 to 0.7
- Survivor can use a nearby Teleporter when you communicate "Group up"
- Survivor communicates through icons
Satellite Uplink
Zombies will randomly choose to target a player on a terminal, this should spread the zombies out to every player when multiple people are on different terminals. Upload is slightly faster aswell.
Zombie Egg
Damaging the zombie egg will cause it to advance toward the player. Expect to reposition when it takes over the high ground!
Zombies
Basic and Slimer Boss
These zombies and the Downfallen zombie use the same code to make everyone float, I wanted to try this out and give certain characters with barriers more ways to protect.
- Players can stop themselves from floating by going behind ally barriers.
Stalker Boss
- Ultimate lasts 0.2 seconds longer
Striker
- Less slam damage on Insanity, but gets a stronger melee.
Brute
- Hammer swing knockdown has a CC cooldown of 8 seconds, Downfallen zombie's grab shares this cooldown.
- Slightly less damage
Behemoth
- Bite damage (and toxic cloud damage) reduced on 3+ player difficulties
Hitchhiker Enhancement
- Players health gets combined with who they are attached with and vice versa.
Supply Drops
Maximum waiting time before dropping from 2.5 minutes to 2 minutes.
Healing Beacon is changed to Beacon of Healing, which does the same thing but also gives 50% bonus healing, get it?
Stun converts leftover resource into a longer stun if it cannot bounce to other zombies.
Zombie Modes
Zombie Modes are still here, but changed the pool of zombies.
- All Zombies
New zombies added into pool.
- New Blood
Removed Widowmaker, and Moira from pool.
Added new zombies into pool.
- What'll be?
Every zombie has an equal chance to spawn, including the new ones.
- Dinner Rush
Venture, Mauga, Junkerqueen, Illari, and Symmetra added into pool.
Removed Content & Content not added in
Brawler & Shiner zombie
These were made after this code's creation
Nanomancer zombie
Charger zombie
Slicer zombie
Hopper zombie
Illusionist zombie
Bomber boss zombie
Regular junkrat zombie is still in the game.
- Beginner Difficulty
- Voting options for difficulty
- Mixed objective voting options
- Elimination Objective
- Graveyard Objective
- Survivor Rescue only mode
- Biomorphing only mode
- Damage reduction from zombies inside zombie egg
- Workshop toggles for difficulty
- Workshop toggle for disabling enhancements
- Workshop scalings for mutations
- Workshop scalings for infection
- Scavenger enhancement
- Nano Nurse enhancement
- Infection Resistance enhancement
- Zombie Waves
Future Content
Keeping space for bugfixes, event things like "Love Bomb" powerup, and future hero/mode changes
Sources
This post utilizes other codes either in part or in full. This could be because they remixed them, used parts of them, were inspired by them, or other reasons.