競輪収支ログ｜車券簿・回収率・客観把握・43場バンク別集計

Keep track of your betting winnings and losses objectively.

Keirin Profit/Loss Log is a dedicated notebook app and betting log for recording your betting winnings and losses. You can see your return rate and monthly profit/loss at a glance on the calendar, making it useful for betting management, Keirin profit/loss management, Keirin record keeping, Keirin analysis, and track-specific summaries. It does not include strategy information or prediction functions. It is a tool for objectively understanding your own profit/loss.

■ Simple input for easy continuation

You can save records with just two items: purchase amount and payout amount. Race names and betting types can be added later. We've minimized the burden of recording.

■ Track monthly profit/loss on a calendar

The calendar screen color-codes days with positive and negative profit/loss. The monthly total is always displayed at the top of the screen. You can understand your performance without having to switch to the graph screen. The return rate is also calculated automatically.

■ Supports all 43 tracks nationwide

All 43 Keirin tracks are pre-set. Records can be made at all venues from Northern Japan to Kyushu. Simply select the venue name to complete the input.

■ Distinguish between Day, Night, and Midnight Races

Records can be made by race time. Daytime races, night races, and midnight races. Profits and losses for each are tallied separately, allowing you to understand your own trends.

■ Visualize Profits and Losses by Track Type

Your purchase history is tallied for three types of tracks: 333m, 400m, and 500m. You can review trends for each track characteristic from your own data.

Among public sports, keirin (bicycle racing) has significant differences in characteristics depending on the track type. Visualizing this as a profit/loss axis is a unique feature of the Keirin Profit/Loss Log.

■ Record Line Betting and Single Betting

When purchasing tickets, you can record whether you bet on a line or a single rider using chips. Profits and losses by betting method can also be reviewed later.

■ Geographical Understanding with 43 Track Maps

All 43 tracks nationwide are displayed on a map. The pins, color-coded by track type, allow you to see the geographical distribution of tracks at a glance.

■ Your Own Trends, For Yourself

This app tracks your return rate and hit rate for each type of bet, monthly profit/loss trends, and number of purchases. All data is compiled based on your own purchase history. Profit/loss is automatically compiled by track, time of day, track type, and betting method.

This app only provides functions for you to view your own data. It does not provide strategy information, prediction functions, or advice for others.

■ For Those Who:

・Purchase betting tickets at all 43 tracks nationwide

・Enjoy night and midnight races

・Watch SG and GⅠ races and want to organize their profit/loss

・Have not been able to maintain management using paper notebooks or memo apps

・Want to objectively understand their own trends

・Want to objectively organize their keirin profit/loss as a betting log/profit/loss notebook

■ Terms of Use

This app is a tool for recording and reviewing your own keirin profit/loss. It does not provide advice or predictions regarding betting.


If you have any concerns regarding gambling, please contact a specialized consultation service. You can also access these services from the settings screen within the app.

*This app does not endorse gambling.