Flappy Bird · Tool
Beta calculator
Flappy Bird Practice Success Calculator
Model how often a practice goal succeeds if each attempt has a roughly constant success rate.
Results
- At least one success
- —
- No success (dry run)
- —
Attempts for confidence targets
| Confidence | Expected attempts |
|---|
How to use
- Estimate the chance you clear your practice goal on a single run (honest self-rating helps).
- Enter how many practice runs you will take.
- See whether your session length matches your confidence goal.
Formula
Uses the same independent-trial formula as drop chance tools.
P(at least one) = 1 - (1 - p)^nSelf-practice model only. Not an official Flappy Bird product.
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