GIBZ

Machete Slinger

Very common73.2%

Killed the Machete Slinger boss

Boss Rush

Common40.2%

Clear the Tower Bridge

Smashing!

Uncommon33.7%

Open 300 crates

Crank It

Uncommon33.1%

Win a game of Defence without taking any damage

Perky

Uncommon32.0%

Unlock all perks

Blood Wave

Uncommon26.5%

Kill 10 zombies with one shockwave in Zombie Surfing

Taller Top Hat

Uncommon26.0%

Found and unlocked the Taller Top Hat

Plague Doctor Mask

Uncommon25.6%

Repel a lot of zombies (unlocks the Plague Doctor Mask)

GIBZ - Easy

Uncommon24.6%

Beat the final boss having never lowered the difficulty below EASY on that character

Shotgun Kills

Uncommon24.5%

Kill 2,500 enemies with shotguns

Auto-rifle Kills

Uncommon23.6%

Kill 2,500 enemies with auto-rifles

GIBZ - Normal

Uncommon22.5%

Beat the final boss having never lowered the difficulty below NORMAL on that character

Armputator

Uncommon18.6%

Amputate 8,000 zombie arms

Supa Shotgun Kills

Uncommon17.6%

Kill 1,000 enemies with Supa Shotguns

Sidearm Kills

Uncommon17.3%

Kill 600 enemies with sidearms

Mayhem Massacre

Uncommon17.2%

Kill 500+ zombies in a single round of Mayhem (singleplayer)

Supa MG Kills

Uncommon16.9%

Kill 1,000 enemies with Supa MGs

Holes

Uncommon15.7%

Dig 750 holes

Festive Hat

Uncommon15.3%

[Xmas] Get a Festive hat off a Zombie or a Friend (unlocks Santa Hat)

Surf's Up!

Uncommon15.2%

Play Zombie Surfing 10 times

Crippler

Uncommon12.5%

Shoot off 5,000 pairs of zombie legs

Tall Top Hat

Uncommon12.5%

Die a lot (unlocks the Tall Top Hat)

Rifle Kills

Uncommon11.6%

Kill 2,500 enemies with single-shot rifles

Bread

Uncommon11.3%

Earn a total of £50,000

Just Getting Started

Uncommon11.3%

[Base Defence] Clear 20 Waves

Explosive!

Uncommon10.0%

Kill 1,000 enemies with explosives (unlocks Mining Helmet)

Decapitator

Rare9.7%

Decapitate 10,000 zombies

Obligatory Kill a Lot Achievement

Rare9.7%

Kill a total of 25,000+ enemies

Supa Sniper Kills

Rare9.4%

Kill 1,000 enemies with Supa Snipers

Blood Donator

Rare8.6%

Have 30+ maggots on you at once

Cheese!

Rare8.4%

Find a great photo opportunity

Melee Kills

Rare8.1%

Kill 2,500 enemies with melee weapons

Black Cowboy Hat

Rare8.0%

Use the Lever-action rifle to teach some big monsters a lesson (unlocks the Black Cowboy Hat)

Buff

Rare6.5%

Max out all stat buffs

Pumpkin Smasher

Rare6.4%

[Halloween] Smash 100 Pumpkins (unlocks the Pumpkin Head)

Trick-or-Treat!

Rare6.1%

[Halloween] Go Trick-or-Treating wearing a Halloween themed item

Your Turf

Rare5.7%

[Base Defence] Clear 100 Waves

Copy Cat

Rare5.5%

[Halloween] Find and unlock the Spitter and Werewolf Masks

Snowman

Rare5.5%

[Xmas] Get a Snowman Head

Fish Ninja

Rare5.4%

Cut up a bunch of fish (10) in a row without being hit by one (unlocks Headband and Blindfold)

Deerwolf Hunter

Rare5.2%

[Xmas] Find and collect the Antlers off the "Deerwolf" (unlocks Antlers)

Ultimate Boss Rush

Rare5.2%

Clear the Tower Bridge, having all the bosses chasing you at once

GIBZ - Hard

Rare5.0%

Beat the final boss having never lowered the difficulty below HARD on that character (unlocks Broadsword)

Sweet Tooth

Very rare4.7%

[Halloween] Eat 200 pieces of candy (unlocks the Witch Hat and Nose)

Batter Up!

Very rare4.1%

Hit back 262 projectiles (unlocks Baseball Bat)

Bloody Metal Mask

Very rare4.1%

Give the Machete Slinger a taste of his own medicine (unlocks the Bloody Metal Mask)

Foreman

Very rare4.0%

[Base Defence] Unlock everything under the Building Tree

Dark Crusher Mask

Very rare3.8%

Kill a Crusher by only hurting it with it's own rocks until it gets angry, then proceed to not take any damage from it (unlocks the Dark Crusher Mask)

Lumber Jack

Very rare3.8%

Chop down some stumps (unlocks Wood Axe)

Zom Sawyer

Very rare3.8%

Cut off 1,000 limbs with the Bone Chainsaw

Leader

Very rare3.5%

[Base Defence] Unlock everything under the Survivor Tree

Another Round

Very rare3.2%

[Base Defence] Clear 200 Waves

Large Rack

Very rare2.7%

Unlock every weapon

Ping Pong Boom

Very rare2.5%

Hit a stick of dynamite 7 times back and forth with a friend

Eggcellent Defence

Very rare2.4%

[Base Defence] Don't let a single chicken damage anything during a wave of chickens

GIBZ - Hardcore!

Very rare2.4%

Beat the final boss having never lowered the difficulty below HARD or spent any money on that character (unlocks Dark Knight Helmet)

Fashion Lover

Very rare2.0%

Unlock all hats and facewear

I'll Sit This One Out

Very rare2.0%

[Base Defence] Have a Boss reach 0 health without a single player damaging them

The Squad

Very rare2.0%

[Base Defence] Have 4 fully decked out Survivors in your base