Orcs Must Die! 2 Achievements Here is the full list of all 27 Orcs Must Die! 2 achievements. It takes around 50-60 hours to unlock all of the achievements on Windows.Filter Achievement View View Image viewList view Sort by TrueSteamAchievement desc TrueSteamAchievement asc Achievement name desc Achievement name asc TSA Ratio desc TSA Ratio asc Gamers desc Gamers asc Steam order Date won desc Date won asc What are achievement flags? Click to find outApply I Could Do This All DayKill 25,000 Orcs May I Have Some More?Kill 50,000 Orcs Halfway ThereComplete campaign, Act 1 Restoring OrderComplete campaign, Act 2 Tough GoingComplete campaign, Act 1 Nightmare I'm So AwesomeComplete campaign, Act 2 Nightmare Stay ClassyComplete all classic levels PredatorCollect 30 dropped skulls 1 guideThey Just Keep ComingReach wave 25 in an endless mode level Impossible!Reach wave 50 in an endless mode level BFFsReach wave 40 in a co-op endless mode level Friends 'Till the EndComplete Twisted Halls in co-op Thanks BroHeal an ally in co-op Freedom!Use the freedom trinket to break a co-op partner out of a stun 1 guidePerfectionistEarn 5 (base) skulls on every campaign level on War Mage difficulty Droppin' HamiltonsSpend 10 skulls in the tome Big SpenderSpend 100 skulls in the tome Cash Money SkullsSpend 1000 skulls in the tome 1 guideTen at OnceGet a 10 kill streak MMMMONSTER KILL!Get a 25 kill streak Kingdom RushBeat a nightmare level using only weapons, trinkets, and the dwarf, archer, and paladin minions Pot of GoldGet a 10x or higher combo Queen of the OrcsCharm 100 orcs as the Sorceress All AboardKill 1,000 orcs with minecarts IndecisiveRespec your character What is Best in Life?Use the berserker trinket to reduce your health below 15% Six DegreesCatch the Robot disease 1 guide