They Are Billions Calliope Build Better May 2026

The Calliope is a powerful and essential unit in "They Are Billions," but its current build has significant weaknesses. By addressing these weaknesses through targeted upgrades, we can create a more effective and versatile Calliope build, which we have dubbed the "Calliope++". We believe that this build would provide players with a more reliable and powerful defensive option, and we recommend implementing these changes to improve the overall gameplay experience.