Monster Slayers Achievements Full list of all 22 Monster Slayers achievements.The base game contains 20 achievements, and there is 1 DLC pack containing 2 achievements.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 DLC Packs Group DLC packs together in list DLC Filter AllOwnedNone What are achievement flags? Click to find outApply Base Base Game (Excludes DLC) 511 20 3.6982837 (4%) TutelageComplete the Tutorial. Boss SlainDefeat a Boss. Level 15Reach level 15 with a hero. Tough as NailsHave a hero with at least 200 HP. Master ThiefDefeat the Harbinger with a Rogue. Master ArcherDefeat the Harbinger with a Ranger. Champion KnightDefeat the Harbinger with a Knight. Barbarian KingDefeat the Harbinger with a Barbarian. Master HealerDefeat the Harbinger with a Cleric. ArchmageDefeat the Harbinger with a Wizard. Monster SlayerDefeat the Harbinger with all 6 starting classes. Legendary SlayerComplete a game in Legendary Mode. Silent AssassinDefeat the Harbinger with an Assassin. Lord of the JungleDefeat the Harbinger with a Beastmaster. Kung Fu MasterDefeat the Harbinger with a Monk. A Big Guy, For YouDefeat the Harbinger with a Brute. The PharmacistDefeat the Harbinger with an Apothecary. The King of BonesDefeat the Harbinger with a Necromancer. The Big SixComplete Legendary mode with 6 different classes. The Dirty DozenComplete Legendary mode with 12 different classes. Add-on Fire and Steel Expansion 37 20 2 0.007963 (80%) Giant LizardDefeat the Harbinger with a Dragon. Capitalism Ho!Defeat the Harbinger with a Merchant.