Are Billions Calliope Build: They

Calliope already fires fast, but further boosts make her a "glass cannon" that can melt groups before they close in. They Are Billions Campaign Guide 500% - Steam Community

Calliope's base range is short, forcing her to get dangerously close to hordes. Grab at least one +1 Range perk early. they are billions calliope build

Invest in at least three damage perks (+30%, +40%, and +50%) to reach approximately 33 damage per shot. Calliope already fires fast, but further boosts make

Damage is Calliope’s most critical upgrade. Harpies are her greatest threat because they can outrun her and kill her quickly. Calliope already fires fast