Air Raid
Kill 1,000 enemies using the Operator class drone.
Use the Operator class often and deploy the drone during large enemy waves to rack up kills quickly.
Ammo Saver
Kill 300 enemies using Nuker explosions.
Focus on the Nuker enemies and trigger explosive abilities during dense enemy groups.
Arms Baron
Upgrade a weapon to its maximum level.
Stick with one weapon you like for missions you play.
Bloodhound
Finish a mission while carrying the Sludge Seed.
Sludge Seeds are blue objectives marked on your map in each mission. Pick one up and complete the mission with it.
Bull’s-Eye
Kill 15 enemies with a single Fireball ability shot.
Save Fireball for large clustered enemies and aim into the middle of the group. This is part of the Strike class.
Can Opener
Open a stash using a vehicle’s winch.
When you see locked stashes, drive a vehicle nearby and use the winch to pull them open.
Catch and Kill
Complete the Catch and Kill mission on any difficulty.
Play through the campaign normally to unlock this.
Catch and Kill: Master
Complete Catch and Kill on Very Hard difficulty.
Bring a coordinated team and strong gear.
Chill Out!
Overheat a machine gun 10 times.
Hold the trigger longer than normal when firing machine guns to intentionally trigger overheating. Machine guns are usually found near horde objective spots. You need Spare Parts to operate them typically.
Church of the Damned
Complete the Church of the Damned mission on any difficulty.
Just complete the mission during campaign progression.
Church of the Damned: Master
Beat Church of the Damned on Very Hard difficulty.
Coordinate defenses around the church gate and prioritize elite enemies.
Clean Run
Complete Root of Evil without getting sludge infection.
Avoid standing in the sludge pools and prioritize clearing sludge enemies quickly. Make sure to stay in the blue protecting zone.
Clear the Path
Destroy 100 sludge tendrils.
Look for sludge branch growth during missions and destroy them whenever you see them.
Cold Cruelty
Kill 5,000 enemies using melee attacks.
Use melee whenever enemies get close instead of shooting them. This accumulates naturally over time.
Deliver Us
Complete the Deliver Us mission on any difficulty.
Progress through the campaign to unlock this.
Deliver Us: Master
Beat Deliver Us on Very Hard difficulty.
Play with a coordinated team and focus on survival and resource management.
Demon Bait
Complete the Demon Bait mission on any difficulty.
Finish the mission normally during campaign play.
Demon Bait: Master
Complete Demon Bait on Very Hard difficulty.
Bring upgraded weapons and stick close to teammates to avoid being overwhelmed.
Elusive
Escape a Snare enemy after it targets you without being captured.
Keep moving when targeted and dodge its attack to avoid the grab. If palying with friends, ask them to help focus fire.
Fast Reflexes
Kill a Snare enemy after it grabs a teammate but before it deals damage.
Stay alert when teammates are grabbed and immediately focus fire on the Snare.
From Beginning to End
Complete every campaign mission on any difficulty.
Simply finish the full campaign once.
Gold Digger
Collect 10,000 Sludgite in campaign missions.
Search areas thoroughly and collect all Sludgite pickups during missions. These are the orange glowing shards.
Goon Derailer
Kill a charging Goon using Combat Gear.
Use it when a Goon begins its charge attack. Combat gear is things like grenades.
High Octane
Complete the High Octane mission on any difficulty.
Finish the mission through normal campaign progression.
High Octane: Master
Beat High Octane on Very Hard difficulty.
Coordinate with teammates for the best outcome.
Hold the Door!
Prevent enemies from damaging the church gates in Church of the Damned.
Focus all fire on enemies approaching the gate and keep them away before they reach it. Use abilities and heavy weapons to help.
Hot Cruelty
Kill 1,000 enemies using fuel barrels or gas canister explosions.
Shoot explosive objects when enemies are nearby to maximize kills.
Impasse
Complete the Impasse mission on any difficulty.
Finish the mission normally during the campaign.
Impasse: Master
Beat Impasse on Very Hard difficulty.
Stay together and focus on high-threat enemies first.
Improper Use
Kill 100 enemies by hitting them with gas canisters.
The Pickup Truck generates infinitely respawning gas canisters in the back.
Is That All You Got?
Complete a mission on Very Hard difficulty without being incapacitated.
Play cautiously and prioritize survival over aggressive pushes.
Mechanic
Repair vehicles for a total of 100,000 HP.
Use repair tools whenever vehicles take damage during missions. The Operator class has an option to do this.
Natural Born Healer
Restore 10,000 HP to teammates using Healing Aura.
Play the healer class (The Medic) and activate the aura frequently during fights.
Ride Together, Die Together
Complete a mission with three other players, not bots.
Queue up with three friends and finish any campaign mission together.
Road Trip
Travel a total of 50 km using vehicles.
Drive whenever possible during missions to accumulate distance.
Root of Evil
Complete the Root of Evil mission on any difficulty.
Complete the mission normally during campaign progression.
Root of Evil: Master
Beat Root of Evil on Very Hard difficulty.
Focus on avoiding sludge infection and coordinate with teammates.
Sage
Reach the maximum level with every class.
Rotate between classes and play multiple missions to level them all up.
Sharpshooter
Deal 100,000 damage to enemy weak spots.
Aim for glowing red weak points.
Shield Basher
Kill 500 enemies using the Defender’s barrier.
Place barriers strategically and lure enemies into them to deal damage using The Defender class.
Slob Slayer
Kill a Slob enemy using melee.
Weaken the Slob first with heavy weapons, then finish it with a melee strike.
Smell of Napalm
Burn 30 enemies with a single Molotov.
Wait for a large cluster of enemies before throwing a Molotov.
Test Driver
Drive each type of vehicle at least once.
Whenever you find a new vehicle type, hop in and drive it.
That’s a Good Deal!
Kill 50 enemies with a single heavy weapon without switching weapons.
Use heavy weapons during large enemy waves and avoid swapping weapons mid-fight.
The Drop
Reach Leon’s Base.
Progress through the early campaign until you arrive at the base. This is done easily, as it primarily means finishing the tutorial.
The Drop: Master
Complete The Drop on Very Hard difficulty.
Use teamwork and conserve ammo to survive the harder encounters.
The Pit
Complete The Pit mission on any difficulty.
Finish the mission during campaign progression.
The Pit: Master
Beat The Pit on Very Hard difficulty.
Coordinate with teammates and focus on crowd control abilities.
Topped Off
Refuel vehicles 30 times.
Refuel every time you pass a fuel source during missions.
Toxic Commando: Master
Complete all campaign missions on Very Hard difficulty.
Play with an experienced team and fully upgraded gear to survive the toughest difficulty.
Untouchable
Finish a mission on Hard or Very Hard difficulty without taking damage.
Play cautiously, keep as much distance from enemies as you can manage, and rely on teammates for protection.
Vehicular Homicide
Run over 1,000 enemies with vehicles.
Drive through enemy swarms whenever possible to rack up kills.
Weapon Connoisseur
Kill at least one enemy with 19 different weapons.
Try a lot of weapons each time you queue up and get at least one kill with each.
We Are Professionals
Finish a mission without any teammate being incapacitated.
Stick together and heal often.
We’re All Friends Here
Complete a mission without damaging teammates.
Avoid explosives or careless firing when teammates are nearby.
Who’s Counting Anyway?
Kill 53,601 enemies total.
This will unlock naturally after many missions and repeated playthroughs.
