Time Clickers
90 Achievements
100,000 XP
Google Play
Defender 3
Beat Wave 50
1,000 XP
28.63%
How to unlock the Defender 3 achievement in Time Clickers - Definitive Guide
speedygamers901
TrueSteamAchievements
TrueSteamAchievements
Just beat wave 50, I did it by using my gun and then letting it idle farm when I was stuck on a boss and then I tried it again and it worked after I upgraded the heroes more.