Inventory & Fusion Calculator

A recursive planning tool for geometric star upgrades.

Requirement Distribution

To reach your target, you will need the equivalent of:

128 Base Common Units
Or 64 Fusion Crystals (estimated).
⚠️ AUTO-SELL WARNING: Do not sell your current Rare/Common units! You are approximately 100 base units away from your goal. Selling them now will delay your progression by approx. 14 farming days.

The Geometry of Power

Since every star upgrade requires **3 identical star level units**, the cost of upgrading scales by powers of three.

A hero at **Star Level 5** effectively represents **243 base units** of fodder value. This is why late-game optimization isn't just about Gems—it's about meticulous inventory retention.