Voidcore Calculator

Spec

Ula'tek

Voidcore Rolls Used

Desired Items Remaining

Coiled Altar

Voidcore Rolls Used

Desired Items Remaining

Vault Item Source

Is the item a Desired Item?

Simmed DPS Upgrade %

Recommendation

Decision

DPS Upgrade

Voidcore Loss

Breakpoint

Explanation

Knockout Protection

Voidcore bonus rolls use knockout protection: once an item is obtained via a Voidcore, it is removed from that boss's roll pool. However, taking the same item from the Great Vault does not remove it from the Voidcore pool, potentially reducing future roll efficiency.

How It Calculates

The calculator focuses on Ula'tek and Coiled Altar as major Season 2 Voidcore targets. It uses your spec, rolls already spent, and desired items remaining to estimate how much long-term Voidcore efficiency is lost by taking a Vault item. It then compares this against your simmed DPS upgrade.

Understanding Recommendations

For recommendations, 1 full Voidcore is valued at roughly 2.5% DPS. This is a rule of thumb based on average outcomes, not an exact mathematical DPS value. Your specific situation may vary.