• 1,234,644 Achievements Earned
  • 102,999 Players Tracked
  • 90 Total Achievements
  • 16,200 Obtainable EXP
  • 3,000 Gamerscore
  • 253 100% Club

In Prologue, survive until wave 20.

10
1.11% Ultra Rare - 162.2 EXP

You have not earned this achievement yet