Myriad Tower Defense Achievements Here is the full list of all 24 Myriad Tower Defense 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 500th BloodDefeat 500 Enemies They are 5000Defeat 5000 Enemies Myriad and a HalfDefeat 15000 Enemies Boss RushDefeat 10 Bosses So BossyDefeat 100 Bosses Like a Boss!Defeat 250 Bosses Getting a RhythmAchieve Wave 30 on 5 Different Levels Second WindAchieve Wave 30 on 15 Different Levels ChampionAchieve Wave 30 on 25 Different Levels Construction ProBuild 125 Towers High RiseBuild 350 Towers Forged with SteelBuild 700 Towers MaximusUpgrade 50 Towers to Max Level Sticking to the PlanUpgrade 100 Towers to Max Level Expert BuilderUpgrade 200 Towers to Max Level Green AcresAchieve Wave 40 Challenge AcceptedAchieve Wave 50 Moving on UpAchieve Wave 60 In the Big Leagues NowAchieve Wave 70 You're almost there!Achieve Wave 80 GladiatorAchieve Wave 90 You can do it!Get to Wave 20 on Hard Can't be Stopped!Get to Wave 30 on Hard Ultimate ChampionGet to Wave 40 on Hard