![Sorcerer Tower Defense [2nd Anniversary] Calculator](/media/optimized/06970ec43872293e7ece27ee-960.webp)
This calculator is arithmetic on a table, not a live mixer. Enter quantities from your own Sorcerer Tower Defense [2nd Anniversary] session. It will not click the shop.
Drop probability
Binding Vow roll chance
Estimate the chance of seeing one Binding Vow at least once. The default uses the community 10,000-weight table for The Honored One. Type another percent if you are rolling a different vow.
Chance of at least one success = 1 − (1 − chance per attempt) raised to the number of attempts.
Default 0.1 is the community weight for The Honored One: 10 out of 10,000. Heavenly Restriction is about 0.2. Change the percent for any other vow. Each reroll is treated as independent. This does not read your inventory, and a patch can change the live weights.