Multi-Crit Probability Calculator

Calculates roll success thresholds across consecutive crit tiers for Star Wars: Droid Tycoon.

Update (November 2026): Chopper's Iconic Trait ("Crit Expert") both guarantees the first multi-crit tier (2x) AND unlocks a 6th multi-crit tier (6x). Calculator logic updated to show how this shifts your Nova Shop upgrades up by one tier and halves the crit chance needed for every multiplier.

Step 1

Current Critical Hit Chance Adjust your purchased stat via slider or step buttons

Purchased Value

Total Nova Shop Cost: 0

Next Upgrade Cost: 0

Step 2

Nova Shop Multi-Crit Level Select the multi-crit tiers purchased from the shop

Step 3

Companion & Iconic Trait Configure active droid bonuses and traits

Chopper Equipped (+50% Crit Chance)

Crit Expert Iconic Trait (Guarantees 1st Multi-Crit & +1 Max Tier)

Base Stats

Chopper Bonus

Crit Expert Guaranteed