They Are Billions Calliope Build Better Jun 2026

No hero unit embodies this delicate balance of utility and risk quite like , the Mutant Songbird. On paper, she looks like a simple support unit. In practice, she is the single most misunderstood and underutilized asset in the game. If you want to survive the 80-day or 100-day survival mode on 800%+ difficulty, you need to learn how to build better around Calliope.

Before we talk about base building, you need to unlearn every habit from standard Ranger play. Calliope is a with the following base stats (un-upgraded): they are billions calliope build better

Unleashing the Speedster: The Ultimate Calliope Build for They Are Billions No hero unit embodies this delicate balance of

This is essential for kiting. A range of 6+ cells allows you to aggro and potentially kill fast-moving infected before they close the distance. If you want to survive the 80-day or

: Adds a small area-of-effect (AoE) to her shots, helping her clear swarms. Tactical Gameplay Tips

To optimize Calliope, you must prioritize her ability to clear rooms before enemies can close the distance. Her lower health pool compared to Caelus makes "deadly speed" her best defense. Attack Speed is King