Gladiator's Arena Achievements Here is the full list of all 13 Gladiator's Arena 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 What are achievement flags? Click to find outApply Choose 6 upgrades6 is magical Choose your first SkillSkill 1 Choose 6 skills6 is skillfull Choose 10 skills10 is the right amount Defeat10 Lions10 lions Kill a spearman1 down kill 20 spearman20 down Kill 10 crocodiles10 green ones Kill 30 crocodiles30 green ones Kill one enemy of each typeall of them once kill one enemy of each type twiceall of them twice Do 1000 damagenot enough Do 2000 damagegood stuff