They Are Billions Calliope Build Better Here

: Increasing her range allows her to trigger her rapid-fire at a safer distance. 2. Essential Skills & Upgrades Focus on these specific nodes in the hero perk tree:

To maximize Calliope, you need to invest her skill points into the right stats. Based on player consensus r/TheyAreBillions , the focus should be on . Priority Stats:

: In tactical missions, don't rush into dark rooms. Let Calliope fire a single shot to lure enemies into a corridor where she can kite them. To give you more specific advice, could you tell me: What difficulty level are you playing on? they are billions calliope build better

Prioritize farms for food, allowing for a faster economy to support your military.

To make her viable in the mid-to-late game, your skill points should be allocated in this priority: Attack Speed & Reload: : Increasing her range allows her to trigger

Harmonic Overload (Ultimate, 180s cooldown)

. This allows you to kill Harpies in exactly 4 shots and "two-shot" standard runners, significantly reducing the need for constant kiting. Attack Range: Grab at least one Based on player consensus r/TheyAreBillions , the focus

This is your bread and butter. Calliope’s dual pistols rely on high frequency to clear runners. Max this out immediately.

Since her base damage is low, "Crits" are the only way she can effectively take down "Executives" or "Chubbies" in tactical missions. A high-crit Calliope becomes a surgical tool that can occasionally one-shot medium threats. Tactical Application

: Grenades are her "panic button." They do not damage Calliope herself, so a common pro-tip is to throw a grenade at your own feet as a Harpy lunges toward you. Vision & Range