Sign Up / Log In

Batman Arkham Underworld

Google Play
  • 1,257 Achievements Earned
  • 291 Players Tracked
  • 81 Total Achievements
  • 48,500 Obtainable EXP
  • 82,000 Points (XP)
  • 0 100% Club
STATIONARY DEFENSE (TIER 2)

Upgrade a Guard Post to Level 5

1000
0.34% Ultra Rare - 2650.00 EXP

You have not earned this achievement yet