Terms of use

Short terms for a small puzzle. Playing it or asking for a build means these apply.

Licence

One Stroke is free. You get a personal, non-transferable right to play it and install the packaged builds on your own devices.

No money in, none out

Solved sheets carry no monetary value, cannot be exchanged for money, goods or prizes, and cannot be transferred. Nothing here is an offer of a money-play product.

Age

The build form is for adults 18 and over. Use your own address.

As-is

I keep it running on current browsers but promise nothing about every device, and I am not liable for lost progress.

Last updated 24 September 2026.