They Are Billions
Xbox One
- 2,279 Achievements Earned
- 360 Players Tracked
- 26 Total Achievements
- 12,259 Obtainable EXP
- 1,000 Gamerscore
- 11 100% Club
Win a Survival game (Score Factor >= 100%) with just Soldiers in your army. No Attack Towers allowed
50
6.39%
Very Rare - 712.00 EXP
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