BINGO5 ORACLE

BINGO5 ORACLE is an entertainment app for enjoying number prediction in Bingo 5 (distributed by Mizuho Bank).

It automatically retrieves all past winning data via the internet and combines a unique statistical algorithm with analysis by Claude AI to generate predictions for 5 numbers at once. Based on the structure of the 3x3 grid, with a central "FREE" square and 5 fixed candidate numbers in each of the surrounding 8 squares (A1=1-5, A2=6-10, ... C3=36-40), it analyzes the appearance trends for each square.

【5 Types of Strategies】
• Hot Strategy — Prioritizes numbers that have appeared frequently in the past
• Cold Strategy — Prioritizes numbers that haven't appeared for a while
• Pure Random Numbers — Completely even random numbers
• Even/Odd Variance — Constrains the even/odd ratio of the 8 squares to 4:4
• Top Secret Algorithm — A proprietary strategy that combines different analysis methods (highest frequency, lowest frequency, longest interval between appearances, period detection) for each of the two squares (unlocked via in-app purchase)

【Statistics Tab】
• Histogram of the frequency of appearance of 5 candidates per square
• Slot display of the top 3 for each HOT/COLD square
• Number of acquired data and theoretical appearance rate (1/5 = 20%)

【Data Acquisition】
• Automatically acquires all past history upon startup
• Selectable from "Recent 100", "Recent 500", "All History", and "Custom (5-3000 entries)"
• Offline operation with the included 40 sample entries if acquisition fails

【AI】 [Explanation]
By registering your own Claude API key in the settings screen, humorous comments will be added to the 5 generated numbers. The API key is stored only on your device and is not sent to our servers (the user's API key directly calls api.anthropic.com).

[Disclaimer]
This app does not guarantee a win. Bingo 5 is a completely independent trial, and it is not possible to predict the future from past results. The prediction results are for entertainment and statistical visualization purposes only, and you are responsible for your own purchasing decisions.