They Are Billions Calliope Build Direct

Position 3 to 4 Thanatos units at every major choke point for unmatched splash damage against low-tier swarms.

Use narrow hallways, destroyed doors, and debris to funnel infected into single-file lines. Calliope can clear hundreds of infected in seconds when they are forced into a bottleneck.

Gives you a buffer against accidental acid spits from Venoms or a sudden flank by a Harpy.

In the They Are Billions campaign, is the "glass cannon" hero choice—characterized by her high speed and rapid-fire dual pistols, "The Devil’s Sisters," but balanced by low health and short range. Calliope Build Strategy

You are too valuable to lose. Instead, use her to scout and lead them into prepared defensive lines of your colony. Use the "Hold" command to make her stand still and fire only on enemies in her immediate vicinity, ensuring she doesn't accidentally run into danger. they are billions calliope build

As soon as you start the campaign, you must decide your hero. Select Calliope. Her missions are , and for each one you complete for the first time, regardless of the difficulty level, you earn one perk point. A solid playthrough will grant you approximately 9-11 upgrade points in total, so plan carefully.

While she is not completely silent like standard Rangers, she generates significantly less noise than Caelus, allowing her to clear rooms without pulling the entire map at once. Weaknesses

While movement speed is naturally high, increasing her fire rate is essential for clearing hordes without being swarmed. 2. Specialized Perk Selection

: They outrun you; kill them before they close the gap. Executives : High health pools that require focused fire. Runners / Colonists : Low priority; kite them in circles. Campaign Integration: Synergizing with the Colony Position 3 to 4 Thanatos units at every

To make Calliope a "super-hero," you must prioritize stats that allow her to kite effectively and kill infected before they get within range.

Aim for at least two damage upgrades to maximize her damage threshold against tougher enemies.

Compared to Caelus (the "tank"), Calliope offers a high-risk, high-reward alternative. While Caelus deals massive damage with a powerful, slow-firing explosive weapon that can take out multiple enemies at once, Calliope relies on her speed and rapid fire to survive and eliminate threats. A single mistake in positioning can quickly lead to a mission failure, making mastery of her abilities essential.

During tactical missions, you collect Artifacts and Technology Objects that grant Empire Points and Science Points. For Calliope, your upgrade priority should always favor , Movement Speed , and Damage , followed by utility upgrades like Attack Range and Armor/Health . Gives you a buffer against accidental acid spits

Essential buffer to survive exactly one mistake against a Harpy or Spitter. Key Upgrades Deep Dive 1. Maximizing Attack Damage (Aim Perks)

They Are Billions , is the "fast and agile" hero choice for tactical missions, serving as a high-speed alternative to the heavy-hitting but slow Caelus. Calliope Build Review & Key Stats

As you encounter Chubby infected and the fast-moving Executives, Calliope needs to transition into a rapid-fire assassin.