They Are Billions
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They Are Billions is a Steampunk strategy game set on a post-apocalyptic planet. Build and defend colonies to survive against the billions of the infected that seek to annihilate the few remaining living humans. Can humanity survive after the zombie apocalypse?
Infected Killer Level 1
Uncommon39.1%10.000 infected killed!
Colony Mayor Level 1
Uncommon35.6%Build a colony with 1.000 colonists.
Infected Killer Level 2
Uncommon22.0%50.000 infected killed!
Colony Mayor Level 2
Uncommon18.1%Build a colony with 2.000 colonists.
Giant Slayer Level 1
Uncommon18.0%Kill an Infected Giant.
Survivor Level 1
Uncommon16.4%Win a Survival game on Easy mode.
Infected Killer Level 3
Uncommon15.4%100.000 infected killed!
Survivor Level 2
Uncommon13.0%Win a Survival game on Accesible mode.
Giant Slayer Level 2
Rare8.5%Kill two Infected Giant on the same map.
Giant Slayer Level 3
Rare7.2%Kill three Infected Giant on the same map.
Colony Mayor Level 3
Rare6.1%Build a colony with 5.000 colonists.
The Most Wonderful Colony
Very rare4.4%Build the six wonders in your colony.
Survivor Level 3
Very rare3.7%Win a Survival game on Challenging mode.
Infected Killer Level 4
Very rare3.1%500.000 infected killed!
For Quintus! Level 1
Very rare2.6%Win The New Empire Campaign with a score of 10.000 victory points.
Infected Killer Level 6
Very rare1.8%2 Millions infected killed!
For Quintus! Level 2
Very rare1.4%Win The New Empire Campaign with a score of 25.000 victory points.
Colony Mayor Level 4
Ultra rare0.9%Build a colony with 10.000 colonists.
For Quintus! Level 3
Ultra rare0.9%Win The New Empire Campaign with a score of 40.000 victory points.
Infected Killer Level 5
Ultra rare0.9%1 Million infected killed!
For Quintus! Level 4
Ultra rare0.6%Win The New Empire Campaign with a score of 70.000 victory points.
Soldier Wrath
Ultra rare0.6%Win a Survival game (Score Factor >= 100%) with just Soldiers in your army. No Attack Towers allowed
Sniper Slaughter
Ultra rare0.5%Win a Survival game (Score Factor >= 100%) with just Snipers in your army. No Attack Towers allowed.
Infected Killer Level 7
Ultra rare0.5%5 Millions infected killed!
Survivor Level 4
Ultra rare0.5%Win a Survival game on Brutal mode.
Peaceful
Ultra rare0.4%Win a Survival game (Score Factor >= 100%) with no new units trained.
Open Mind
Ultra rare0.4%Win a Survival game (Score Factor >= 100%) without using walls, gates and towers.
Ranger Revenge
Ultra rare0.4%Win a Survival game (Score Factor >= 100%) with just Rangers in your army. No Attack Towers allowed.
No Towers Needed
Ultra rare0.3%Win a Survival game (Score Factor >= 200%) without using Attack Towers like Ballista or Executor.
Best General
Ultra rare0.3%Win a Survival game (Score Factor >= 100%) with no casualties. No Attack Towers allowed.
Unstoppable
Ultra rare0.3%Win a Survival game (Score Factor >= 100%) without pausing the game.
Infected Killer Level 8
Ultra rare0.2%10 Millions infected killed!
True Survivor
Ultra rare0.1%Complete all the other achievements.
Infected Killer Level 10
Ultra rare0.1%100 Millions infected killed!
Infected Killer Level 9
Ultra rare0.1%50 Millions infected killed!
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Editions (2)
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