One Thumb Arcade
THREAD™

PLAY NOW. MOBILE LAUNCHING SOON.

One thumb. One more try.

Play Today’s Track, build your own challenge, and find your place on the leaderboard. Play Thread in your browser now, with the mobile app launching soon.

Google PlayAndroid
App StoreiOS

Preparing for store release

Official store download links will appear here when the THREAD app launches.

KEEP YOUR THREAD GOING

Support

Can I play offline?

Yes. Gameplay, artwork, and music are included in the installed app. A run started offline cannot join the global leaderboard, but your personal best is saved on your device.

How do shared tracks work?

Browser links open the playable track on OTA. Shared app links require THREAD installed and include the course and custom settings. A track code alone identifies the course but may not include all of the sender’s settings, so use the full link for the same challenge.

Where is my progress saved?

Browser progress stays in this browser; app progress stays in the installed app. Settings, achievements, streaks, and device bests are saved on your device. There is no account sign-in or supported transfer between devices. Keep the existing app installed when updating a test build.

Why hasn’t my score appeared?

Reconnect and open the leaderboard to retry a pending upload. Only eligible daily runs are ranked. Generated tracks are for your own challenges and do not enter the daily leaderboard.

When does Today’s Track change?

At midnight in the Pacific time zone. Everyone gets the same daily course. Earlier daily tracks can be played from Track Archive.

Reporting a test-build problem

Email info@onethumbarcade.com. Include your device model, app version, track number or shared link, and what happened. A screenshot can help. Never send passwords or private device credentials.

Privacy information

Our Privacy policy explains information handling for the web arcade and THREAD, including saved scores, online records, and advertising.

For optional web profiles, see OTA account privacy.