Flawless
Beat a wave without taking core damage.
Modular
Install a core module.
Bossing Around
Beat a boss.
Keep 'em coming
Defeat at least seven bosses in one run.
Tower Treasure
Get a rare tower.
Ability Treasure
Get a rare ability.
Upgrade Treasure
Get a rare upgrade.
Module Treasure
Get a rare core module.
Singularity
Beat the game with exactly one tower and without abilities.
Who Needs Abilities
Beat the game with seven towers.
Perfectionist
Beat the game without taking core damage.
This Is Only The Beginning
Beat the game on difficulty "Hard".
Is This All You Got
Beat the game on difficulty "Overload 5".
No Match For You
Beat the game on difficulty "Overload 10".
Masochist
Beat the game on difficulty "Overload 15".
Zealous
Beat the game on difficulty "Overload 20".
Stack 'em
Get the same upgrade twice.
Collector
Get the same upgrade ten times.
Hoarder
Get the same upgrade 25 times.
Bastion
Get 10 extra walls.
Bulwark
Get 25 extra walls.
A-Mazing
Get 50 extra walls.
Toolbox
Unlock all rewards.
Registrar
Discover everything in the compendium.
Moderation
Beat the game without core modules.
Bling Bling
Beat the game with 40 or more rares.
Rares Shmares
Beat the game without rares.
Common Sense
Beat the game without uncommon or rare rewards.
Eternal
Beat the game without losing a tower.
Excellence
Beat the game without letting a mob escape.
Immortal
Beat the game without healing towers or abilities.
Pacifist
Beat the game without killing a single mob.
Guardian
Finish a wave with a fully shielded Core.
Unblocked
Beat the game without additional walls.
Elitist
Beat the game without common rewards.
Spartan
Beat the game after skipping 50 rewards.
Big Shot
Deal more than 1000 damage with one shot.
Completionist
Unlock all other achievements.
The 100
Relentless
Win 10 runs in a row.
Unstoppable
Win 5 runs in a row on Overload 10 or higher.
Double Trouble
Win 2 runs in a row on the highest difficulty.
Speedrun
Win a run in under 10 minutes
Master
Reach the maximum level.
Pain Train
Beat the game on difficulty Overload 25.
Supercharger
Beat each supercharge modifier once.
Groundhog
Finish a daily run.
Apex
Finish a daily run with a score of at least 5000.
Abstinence
Beat Overload 25 without masteries.
Grandmaster
Beat the game on difficulty Overload 30.