Japan · Lottery guide

Mini Loto Number Generator

Create a Mini Loto line using five different numbers from 1 to 31. The generator is useful for a quick selection, and its lucky-number field lets you bring personal values into the result.

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Game format

What is Mini Loto?

Mini Loto is a lottery game offered by operators in Japan. Luckora is an independent number-picking tool and is not affiliated with the lottery operator.

Number format in Luckora

5 main numbers from 1 to 31.

Rules may change. Verify current details and eligibility with the official operator.

Official Mini Loto game information

Ways to choose

Three ways to make a Mini Loto pick

Random numbers

Fill 5 distinct main numbers from 1 to 31. A quick way to create a valid line.

Lucky numbers

Start with values that matter to you. Luckora keeps eligible picks and completes the remaining places from the game’s number pool.

AI-assisted picks

In Luckora Pro, on-device preference analysis uses your saved picks and preferences to rank combinations. It does not predict a draw.

How Luckora AI works

How it works

How Luckora generates your numbers

The tool draws five distinct main numbers from 1 to 31 and presents them in ascending order. Bonus-ball and prize details are outside this simple number picker, so refer to the official Japanese lottery rules.

On the iPhone app, saved tickets and preferences stay on your device. Pro uses local preference analysis to personalize picks without sending them to a Luckora server.

A practical note

Choose a process that suits you

Because the range is smaller than many lottery games, birthdays and dates can cover a larger share of possible values. Choose a random line if you want a selection that does not depend on dates.

Common questions