Lottery Probability Calculator
Probability of winning lottery
Free · Designed for iPad
It is an application that calculates the probability of winning by lottery or gacha.
Enter the probability of winning and how many times you will draw, and you can calculate the probability of winning more than once.
Probabilities can also be entered as percentages and fractions.
・Probability of winning the lottery
Calculate the probability of winning from the appearance rate and the number of trials.
You can calculate the probability of winning more than once when you draw 100 times.
Since the probability of obtaining 0 to 4 times and 5 times or more is also displayed, you can also check the probability of obtaining multiple times.
・Number of times to win the lottery
Calculate the number of trials required to draw a hit from the appearance rate and acquisition probability.
You can calculate how many times you have to draw a lottery with a probability of winning 0.1% to get a probability of 80% or more.
The number of times in 5% increments for each probability of winning is also displayed in a list, so you can easily check the number of times you need.
・Probability of getting everything
When there are multiple prizes in gacha etc., calculate the probability of getting all of them by subtracting the specified number of times.
You can easily check the probability of completing the lottery with 10 types of prizes when you draw 30 times.
Ratings & Reviews
This app hasn’t received enough ratings or reviews to display an overview.
Bug fix
The developer, Kouji Yamauchi, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Location
- Identifiers
- Usage Data
- Diagnostics
Data Linked to You
The following data may be collected and linked to your identity:
- Location
- Identifiers
- Usage Data
- Diagnostics
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Kouji Yamauchi
- Size
- 18 MB
- Category
- Utilities
- Compatibility
Requires iOS 13.0 or later.
- iPhone
Requires iOS 13.0 or later. - iPad
Requires iPadOS 13.0 or later. - iPod touch
Requires iOS 13.0 or later. - Mac
Requires macOS 11.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- Languages
English and 5 more
- English, Japanese, Korean, Simplified Chinese, Spanish, Traditional Chinese
- Age Rating
4+
- 4+
- Copyright
- © 2023 Kouji Yamauchi