effectively in the They Are Billions campaign, prioritize Attack Damage Attack Range
This is your bread and butter. Calliope’s dual pistols rely on high frequency to clear runners. Max this out immediately.
Calliope's passive abilities also make her a formidable hero. Her passive increases the damage dealt to enemy structures, making her a great asset for taking down enemy bases. Furthermore, her Artillery passive increases the range and accuracy of her abilities, making her a reliable damage dealer.
Because her reload animation is long (even with speed upgrades), standing still is death. By moving after every shot, you force the zombies to walk into her piercing line. This turns a linear horde into a "string of pearls" where every bolt hits 3 enemies. they are billions calliope build better
Calliope is not an island. If you want to overall, you need to invest campaign research points into upgrades that specifically benefit her.
While both help, Attack Speed buffs typically offer a more noticeable DPS increase for her rapid-fire pistols. A single point in Loading Weapon Speed (+40%)
: Calliope’s health pool is too low for armor to make a meaningful difference. If she gets surrounded, armor will only delay her death by a couple of seconds. effectively in the They Are Billions campaign, prioritize
: If her range is too short, she has to get dangerously close to "Chubby" units.
Hero and Perk test results :: They Are Billions General Discussions
Stick strictly to her primary firearm upgrades. Any point spent away from her dual pistols slows down her scaling into a late-game powerhouse. Tactical Gameplay Strategies for Calliope Calliope's passive abilities also make her a formidable hero
As discussed on Reddit , build wood walls temporarily and destroy them once the area is secure to reclaim resources and free up space. 3. Mid-Game: Calliope’s Role and Colony Upgrades
Choke points are Calliope’s best friend. Draw hordes into narrow corridors where her high attack speed and piercing abilities can shred targets in a straight line. Interact and Fall Back