The Walking Dead Onslaught achievements

33.33%

Grabbing the Bull

Choke 30 Walkers

33.33%

Aichmophobia

Kill a Spike Walker

33.33%

Survival Instinct(s)

Kill 5 Walkers With One Explosive Trap

33.33%

Echos of What's Gone

Finish Chapter Four: "Around the Bend" on Any Difficulty

38.89%

Adrift

Finish Chapter One: "Desperate Days" on Any Difficulty

44.44%

In Darkness

Upgrade a Weapon in the Armory

44.44%

All the Stuff, All the Things

Find a Supply Cache in a Supply Run

55.56%

Those who Arrive...

Complete a Scavenger Site

55.56%

Where's My Chicken Dinner?

In a Supply Run, get to the end without taking damage from the herd wall

55.56%

Lil' Ass-Kicker

Discover a New Weapon for the Armory

72.22%

A Way Forward

Construct the Town Hall in Alexandria

77.78%

Welcome to the Safe Zone

Bring a New Survivor to Alexandria