Century Club
Not unlocked yetYour first 100 career kills.
Millenium Club
Not unlocked yet1,000 career kills.
Stacks
Not unlocked yet10,000 career kills. Impressive.
Epoch Club
Not unlocked yet1 million career kills. Incredible!
Whack Your Boss!
Not unlocked yetKill your first 100 bosses.
Bosskiller Supreme
Not unlocked yet1,000 career boss kills.
Bicentennial
Not unlocked yetReach wave 50 on any difficulty/map.
Nice.
Not unlocked yetYou know what wave. Any difficulty/map.
The Distance
Not unlocked yetReach wave 100 on any map, on at least Normal.
Slog
Not unlocked yetReach wave 100 on any map on Hard, or...
Champ's Run
Not unlocked yet
Eternity
Not unlocked yetReach wave 250 on any difficulty/map.
Unlimited Endless Forever Infinity Part X
Not unlocked yetReach wave 301 on any map and difficulty. Promise you'll touch grass afterwards.
Mile-Ahead Club
Not unlocked yetBuild 5,280 towers over your career.
Experimentation
Not unlocked yetBuild every tower (including fusions) at least once.
Master Weaponeer
Not unlocked yetBuild every tower (including fusions) in one run.
Offensive Devotion
Not unlocked yetComplete any map on any difficulty using only one type of Tier-1 tower (levelups allowed, just no second module).
Conventional Warfare
Not unlocked yetComplete any map on Normal or higher with only fire & iron modules, and Superchargers.
Unconventional Warfare
Not unlocked yetComplete any map on Normal or higher with only shock & ice modules, and Superchargers.
Extremely Unconventional
Not unlocked yetComplete any map on Normal or higher with only Tesla Towers, Kugelblitze, and Storm Generators.
Improbably Unconventional
Not unlocked yetComplete any map on any difficulty with only Icicle Launchers (fusions allowed), Blizzard Dusters, and Flash Freezers.
Junior Thrillseeker
Not unlocked yet
Decorated Thrillseeker
Not unlocked yet