Pickleball open play
Fair open play
for every player.
On-Kyu runs the queue for your pickleball open play, so every player gets their fair share of games.
Free. No sign-up.


Sound familiar?
Keeping open play fair gets harder every round.
- 01
Nobody can prove the order is fair.
- 02
Who has played, and how often, gets lost after a few rounds.
- 03
Walk-ins break the rotation.
On-Kyu keeps the queue for you. It picks the next four fairly, and shows you why, so you can say it out loud.
How it works
Three steps, then keep playing.
- 01
Add your courts and players
Type names one after another, or import them from a CSV file. Check players in as they arrive.

- 02
Send the next four
On-Kyu picks who has waited longest and played least. One tap sends them to a free court.

- 03
Record the winner. See the standings.
Record the winner, or the score. When you end the session, the recap shows the standings, court use and every match.

What you get
Built for the organiser at the net.
A fair queue
Ordered by who has waited longest and played least. Nobody gets skipped.
Walk-ins welcome
Late arrivals join fairly. Not at the front, and not buried at the back.
Courts that change
Add, close or reopen a court while the session runs.
Undo and adjust
Swap a player, sit someone out, cancel a match, or fix a result later. Undo takes back your last step.
Live standings
Wins and games for every player, as the session runs.
A recap of the night
Standings, court use and the match log. Run it again next week with the same players.
Works anywhere
Phone, tablet or laptop.
On-Kyu runs in your browser. There's nothing to install, but you can add it to your home screen. Your sessions are saved on your device.
Free during early access
Every feature. Any number of courts and players.
Keep one session saved for later, and see the last 7 days of ended sessions. If we add paid plans, we'll announce them here first.
Your next open play, sorted.
Open On-Kyu, add your courts and players, and send the first four.
Free. No sign-up.