They Are Billions Calliope Build Better May 2026

The Grenade Pocket: Calliope’s grenades are her "Oh Sh*t" button. Save them for when you get trapped in a corner or when a swarm of "Harpies" jumps over a wall. Report: "They Are Billions Calliope Build Better" Optimizing

Master the Calliope: How to Build a Better Hero in They Are Billions Tier 1: The Foundation The Golden Rule: Every

To optimize Calliope, you must prioritize her skill tree to compensate for her low health and maximize her kitting potential. Tier 1: The Foundation

The Golden Rule: Every zombie that dies to Calliope is one that never reaches your walls. Every zombie she slows is one your Rangers or Ballistas can pick off safely. Your build order should prioritize securing chokepoints early, then using Calliope to hold them while your economy explodes.

Early Game: Focus entirely on her Movement Speed. Your goal is to loot the map as fast as possible to feed your Colony’s tech tree.