Choosing this build means accepting that your survival is tied to your own skill and reaction time. The payoff, however, is unparalleled: the ability to clear entire rooms of infected with a furious volley of pistol fire and to outrun the very monsters that terrorize other heroes. By following this build and mastering its core techniques—from perk selection to animation canceling—you will not only complete the campaign but master its most thrilling and demanding playstyle. In a world of billions, becoming the fastest gun is the truest form of survival.
Extends her reach to safely engage threats before they sprint into melee range. Quick Reflexes II +40% Weapon Loading Speed
However, this high-speed style presents a clear risk: a single mistake against a powerful enemy can lead to immediate failure. The core challenge of mastering Calliope's build is learning how to push her offensive capabilities to their absolute limit without exposing her inherent squishiness.
The Calliope is a formidable defensive structure in They Are Billions that offers a blend of direct combat capability and economic benefits. By understanding its construction requirements, strategic placement, and operational benefits, players can significantly enhance their defensive capabilities and economic stability. Whether you're focusing on a peaceful economic strategy or preparing for the night horrors, incorporating the Calliope into your base can provide a substantial advantage in the fight against the infected hordes.
They Are Billions is the agile, high-speed hero optimized for kiting and rapid map clearing. Unlike the slow, heavy-hitting Caelus, Calliope relies on "glass cannon" builds that prioritize killing dangerous enemies like Harpies before they can close the distance. Core Build Strategy The most effective Calliope build focuses on Damage, Range, and Attack Speed to maximize her kiting potential. Steam Community Primary Focus (Offense): Attack Damage (Aim): they are billions calliope build
While she is naturally fast, adding a small amount of speed can make kiting easier. Reload Speed (Quick Reflexes):
– This drastically cuts down her attack animation time, making kiting significantly smoother.
Always set Calliope's targeting priority to "Highest Level." This ensures she automatically targets high-threat units like Spitters or Harpies rather than wasting high-damage shots on standard walkers.
Because you only earn a limited number of hero points (one per scouting mission), you must prioritize stats that prevent enemies from ever reaching you. Choosing this build means accepting that your survival
To optimize Calliope, veterans from the Steam Community and Reddit recommend a build focused on extreme offense to kill threats before they reach her.
Use the territory Calliope cleared to drop multiple on iron deposits and Oil Platforms on oil slicks. Unit Production Composition
Calliope’s geography makes Shock Towers incredibly effective.
As the infected density increases, you need burst damage and tools to handle dense crowds. In a world of billions, becoming the fastest
These missions are the primary way to secure massive amounts of Research Points Empire Points , which are critical for colony tech progression. Pacing Issues:
For those playing on the game's highest difficulty, like the infamous 800% challenge , some players argue that the glass cannon is too risky. They advocate for "maxing out on HP and armour". This approach shifts the build's priority to survivability, allowing Calliope to tank hits from Harpies that are difficult to outrun due to their high numbers at high difficulty. However, this defensive style is often considered the "wrong way" to build her for most of the campaign, as it sacrifices her unique advantages.
– Scales damage to keep up with Executive and Harpy infected. 3. Late Game (Levels 8+): Maximum Destruction