Planning II
Boosts chance of successfully finding a gem on 2nd row to 31.61%
Upgrade Details
Section titled “Upgrade Details”| Field | Value |
|---|---|
| Cost growth | 1.4x per level before New Game+ adjustment |
| Cost behavior | Normal room upgrade. Room cost reductions can apply; New Game+ makes cost growth steeper. |
| Player impact | Improves the room’s income, speed, cost curve, or support systems. |
Formula / Behavior
Section titled “Formula / Behavior”Purple gem success uses a row-specific base chance plus diminishing luck. Lower rows start safer; deeper rows need more Planning levels to feel reliable.