- Psycho Zombie Master
Infect a Human 10,000 times as a Psycho Zombie
- Stamper Master
Infect a Human 10,000 times as a Stamper
- Venom Sting Master
Infect a Human 10,000 times as a Venom Sting
- Jiangshi Master
Infect a Human 10,000 times as a Jiangshi
- Lilith Master
Infect a Human 10,000 times as a Lilith
- Metatron Master
Infect a Human 10,000 times as a Metatron
- Chaser Master
Infect a Human 10,000 times as a Chaser
- Blotter Master
Infect a Human 10,000 times as a Blotter
- I Can Fly
Defeat Crono Wing 100 times
- Bodyguard
Defeat Mr. X 100 times
- Clay Shooter
Defeat Bootleg 100 times
- Taste Test
Defeat Tyrant Crab 100 times
- Agent
Defeat Agent J 100 times
- Rusty Wing Master
Infect a Human 10,000 times as a Rusty Wing
- CSN:S Soldier
- Yaksha Master
Infect a Human 10,000 times as a Yaksha
- Mutant
Reached 5000 cumulative EXP.
- Metamorph
Reached 10,000 cumulative mutations.
- Unapproachable
Scored 100 melee kills with the Melee Masher mutation.
- Incorruptible
Achieved 10 round victories without any mutations as a human.
- Big Roller
Played 1000 rounds in which you spent more than 6000 dollars.
- Penny Pincher
Played 1000 rounds in which you spent less than 3000 dollars.
- Artillery
Scored 100 kills using the Support Bombardment mutation
- Celebrity
Made 100 Hero or Sidekick selections after obtaining the Heroic Presence mutation.
- Chaotic
Made 1000 random weapon purchases.
- Ascetic
Scored 10 cumulative zombie kills after spending no money.
- Bursting
Used 1000 Zombie Bombs.
- Transformed
Played 3 or more different zombies during a single round.
- Superior
Scored 100 kills on players who had more mutations.
- Opportunist
Scored 100 kills on players who had less mutations.
- Hunter
Scored a zombie kill with the Hunter's Instinct mutation.
- Skyward
Obtained the Icarus mutation 100 times.
- Unstable
Obtained at least 20 mutations at once after joining mid-match.
- Superstar
Achieved 1st place results 10 times in Zombie Z.
- Test Subject
Played Zombie Z mode 5 times.
- Control Group
Played Zombie Z mode 5 times with other players.
- Zombie Hunter
Scored 1000 zombie kills.
- Terminator
Scored 1000 zombie kills with headshots.
- Such Potential
Had less than 20 mutations activated while having the maximum number of mutations.
- Doppelganger
Scored a kill against another player who had the same mutation as themselves.
- Mechanical Engineer
Defeat Colossus 100 times
- Brought a Bigger Boat
Defeat Megalodon 100 times
- Season 2 Veteran
Clear Zombie Scenario Season 2
- Season 3 Veteran
Clear Zombie Scenario Season 3
- Season 4 Veteran
Clear Zombie Scenario Season 4
- Season 5 Veteran
Clear Zombie Scenario Season 5
- Season 6 Veteran
Clear Zombie Scenario Season 6
- Award-Winning Actor
Receive a total of 100 Golden Thumbs Up
- Hawkeye
Kill 500 objects as a seeker
- Fortune's Favored
Find 200 objects during Burning Time
- Super Seeker
Play 200 times as a seeker
- Method Actor
Play a total of 500 times as an object
- Spider Human
Transform into Arachne 1,000 or more times
- Kennel Keeper
Transform into Brutus 1,000 or more times
- Overdose
Use virus as a human 1,000 or more times
- Arachne Master
Infect 10,000 humans as Arachne
- Brutus Master
Infect 10,000 humans as Brutus
- Not Missing a Beat
Achieve 5 consecutive logins
- Welcome
Reach cumulative 10 logins
- Hacker
Decode 30 decoders.
- Security System
Defeat the security system 100 times
- Complete the Guide
A token for those who have completed all the missions of the Mission Chain tutorial
- Negotiator
Defeat Agent B 100 times
- Season 7 Veteran
Clear Zombie Scenario Season 7
- Look Into My Eyes
Defeat Agent H 100 times
- Master of Combining
A medal awarded to those who have successfully part combined 100 times
- Lion Heart
Defeat Hippomenes 100 times
- Extermination
Defeat Narak 100 times
- Season 8 Veteran
Clear Zombie Scenario Season 8