Grab at least one tier of passive health regeneration. Since Calliope lacks armor, regenerating health between skirmishes prevents you from needing to use precious medical kits during tactical missions. Tier 3: Elite Executioner (Late Game)
Master the Calliope: How to Build a Better Hero in They Are Billions
Build a "killing zone" with a line of ballistas behind a wall, followed by a second, stronger line of executors behind another wall. they are billions calliope build better
(Strength/Protection). This is often enough to let her survive 1–2 hits from a Harpy, preventing an instant mission failure. Tactical Combat Tips
Design Rationale
The final wave on Calliope is massive. You must have multi-layered defenses. Always use at least two layers of walls.
Once her attack speed allows her to clear small groups, maximize her movement speed. : Keep her faster than Harpies and Runners. Grab at least one tier of passive health regeneration
Only invest in health, health regeneration, or armor during the late game when key offensive nodes are maxed out. If Calliope is getting hit enough to need high health, you are playing her incorrectly. Tactical Combat Strategies Perfecting the Hit-and-Run (Kiting)
To maximize her potential, you must focus on upgrades that amplify her natural strengths: attack speed, movement velocity, and crowd management. The Core Philosophy of a Calliope Build (Strength/Protection)