Here Kitty, Kitty

In IX, Kill a Zombie Tiger with a Brain Rotted Tiger

Not a Fluke

Win 10 Blackout games

High Score

In Zombie Rush, obtain a Personal Score of 250,000

Multiplicitous

In Zombie Rush, get your score multiplier up to 100

Off the Deep End

In Voyage of Despair, survive to round 20 without draining the water

Stowaway

In Voyage of Despair, spend 5 consecutive rounds in the Cargo Hold

My Home is the Arena

In IX, survive to Round 20 without opening a gate

West Side for Life

In Blood of the Dead, reach Round 20 without leaving the West Side of the island

Straw Purchase

Gift a Mystery Box Wonder Weapon to a teammate and have them accept it

Gift of Serket

In IX, acquire Serket's Kiss

My First Win

Win Blackout

Specialist Super Fan

In Blackout, unlock Battery, Ruin, Firebreak, Seraph, Nomad, Prophet, Ajax, Crash, Torque and Recon

The Slaughterhouse

In IX, dismember 13 limbs in a single game while in The Pit

Trialling Experience

In Voyage of Despair, acquire the Sentinel Artifact

Zombies 101

Complete the Zombies Tutorial

Special Issue Equipment

Earn 10 medals that are based on Special Issue Equipment

Battle Tested

Reach Commander (Level 55) in Multiplayer while playing online

Vanquisher

Win 50 games in Multiplayer

Special Issue Weaponry

Earn 10 medals that are based on Special Issue Weaponry

Welcome to the Club

Reach Sergeant (Level 10) in Multiplayer while playing online

Power Struggle

In Classified, reach round 20 without turning on the power

Pent-up-agon

In Classified, complete 5 consecutive rounds without leaving the war room elevator in a single game

Crawl for Help

In Classified, while in last stand use a teleporter and then get revived in a single game

Galvanizer

In Alpha Omega, kill 115 zombies with Galvaknuckles in a single match