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 Won first then 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 AllWonNot won Base Base Game (Excludes DLC) 511 20 3.6982937 (4%) The Big SixComplete Legendary mode with 6 different classes. 10 July 2018 - Add a guideLegendary SlayerComplete a game in Legendary Mode. 13 May 2018 - Add a guideSilent AssassinDefeat the Harbinger with an Assassin. 12 May 2018 - Add a guideKung Fu MasterDefeat the Harbinger with a Monk. 11 May 2018 - Add a guideThe PharmacistDefeat the Harbinger with an Apothecary. 11 May 2018 - Add a guideA Big Guy, For YouDefeat the Harbinger with a Brute. 10 May 2018 - Add a guideLord of the JungleDefeat the Harbinger with a Beastmaster. 10 May 2018 - Add a guideMonster SlayerDefeat the Harbinger with all 6 starting classes. 09 May 2018 - Add a guideBarbarian KingDefeat the Harbinger with a Barbarian. 09 May 2018 - Add a guideMaster HealerDefeat the Harbinger with a Cleric. 09 May 2018 - Add a guideChampion KnightDefeat the Harbinger with a Knight. 09 May 2018 - Add a guideMaster ArcherDefeat the Harbinger with a Ranger. 08 May 2018 - Add a guideMaster ThiefDefeat the Harbinger with a Rogue. 07 May 2018 - Add a guideArchmageDefeat the Harbinger with a Wizard. 07 May 2018 - Add a guideThe King of BonesDefeat the Harbinger with a Necromancer. 30 April 2018 - Add a guideLevel 15Reach level 15 with a hero. 29 April 2018 - Add a guideTough as NailsHave a hero with at least 200 HP. 29 April 2018 - Add a guideBoss SlainDefeat a Boss. 27 April 2018 - Add a guideTutelageComplete the Tutorial. 27 April 2018 - Add a guideThe Dirty DozenComplete Legendary mode with 12 different classes. Locked - Add a guide Add-on Fire and Steel Expansion 37 20 2 7963 (80%) Giant LizardDefeat the Harbinger with a Dragon. 13 May 2018 - Add a guideCapitalism Ho!Defeat the Harbinger with a Merchant. 10 May 2018 - Add a guide