27 Achievements
All Aboard Kill 1,000 orcs with minecarts
10 achievers
BFFs Reach wave 40 in a co-op endless mode level
12 achievers
Big Spender Spend 100 skulls in the tome
77 achievers
Cash Money Skulls Spend 1000 skulls in the tome
27 achievers
Droppin' Hamiltons Spend 10 skulls in the tome
149 achievers
Freedom! Use the freedom trinket to break a co-op partner out of a stun
6 achievers
Friends 'Till the End Complete Twisted Halls in co-op
33 achievers
Halfway There Complete campaign, Act 1
91 achievers
I Could Do This All Day Kill 25,000 Orcs
20 achievers
I'm So Awesome Complete campaign, Act 2 Nightmare
6 achievers
Impossible! Reach wave 50 in an endless mode level
6 achievers
Indecisive Respec your character
65 achievers
Kingdom Rush Beat a nightmare level using only weapons, trinkets, and the dwarf, archer, and paladin minions
13 achievers
May I Have Some More? Kill 50,000 Orcs
9 achievers
MMMMONSTER KILL! Get a 25 kill streak
52 achievers
Perfectionist Earn 5 (base) skulls on every campaign level on War Mage difficulty
8 achievers
Pot of Gold Get a 10x or higher combo
9 achievers
Predator Collect 30 dropped skulls
21 achievers
Queen of the Orcs Charm 100 orcs as the Sorceress
84 achievers
Restoring Order Complete campaign, Act 2
40 achievers
Six Degrees Catch the Robot disease
8 achievers
Stay Classy Complete all classic levels
8 achievers
Ten at Once Get a 10 kill streak
158 achievers
Thanks Bro Heal an ally in co-op
60 achievers
They Just Keep Coming Reach wave 25 in an endless mode level
36 achievers
Tough Going Complete campaign, Act 1 Nightmare
11 achievers
What is Best in Life? Use the berserker trinket to reduce your health below 15%
9 achievers