1. What is the Toa Drop Rate Formula?

The Toa Drop Rate formula calculates the probability of getting at least one drop in k attempts in ToA (Tombs of Amascut). It provides a mathematical approach to understanding drop chances over multiple attempts.

2. How Does the Calculator Work?

The calculator uses the drop rate formula:

Where:

• \( P \) — Probability of at least one drop
• \( p \) — Drop probability per attempt (dimensionless)
• \( k \) — Number of attempts (dimensionless)

Explanation: The formula calculates the complement of the probability of not getting a drop in all k attempts.

3. Importance of Drop Rate Calculation

Details: Understanding drop probabilities helps players estimate the number of attempts needed for desired items, manage expectations, and plan their gameplay strategy in ToA.

4. Using the Calculator

Tips: Enter the drop probability per attempt (between 0 and 1) and the number of attempts. Both values must be valid (p between 0-1, k ≥ 1).

5. Frequently Asked Questions (FAQ)

Q1: What does this formula calculate?
A: It calculates the probability of getting at least one drop in k attempts, given a fixed drop probability per attempt.

Q2: How accurate is this calculation?
A: The calculation is mathematically precise for independent events with fixed probability, which is the assumption for most drop mechanics.

Q3: Can I use this for other games?
A: Yes, this formula applies to any scenario with independent events and fixed probability, not just ToA.

Q4: What if drop rates change?
A: This formula assumes constant drop probability. If drop rates vary between attempts, more complex calculations are needed.

Q5: How does increasing attempts affect the probability?
A: The probability increases with more attempts, approaching but never quite reaching 100% as k increases.