One shared puzzle a day. A ritual your whole team can enjoy.
Onsday is in early testing — play free today, accounts are approved on sign-in.
Onsday gives remote and hybrid teams a 10-minute daily puzzle that sharpens the mind, builds team connection, and fits into any workday.
Playable without an account — sign in only if you want your streak and Smart Power on every device.
1,180
Daily puzzles solved
Same
board for everyone, every day
1,904
Practice solves
The games
- Binary Puzzle
- Chess
- Number Square
- Rectangle Split
- Ordered Path
- Open Cells
- Cascade
- Zone Watch
- Word Trail
- Sum Lines
- Tents
- Word Sense
- Wall Race
- Picture Grid
- Lumen
- Echo
- Trace
- Matching Pairs
- Slide Puzzle
- Triangle Fit
- Math Cages
- Code Crack
- Island Bridges
- Greater Than
- Number Loop
- Tower View
- Lamp Grid
- Pattern Matrix
- Safe Cells
- Parking Out
- Clue Grid
- Shade Out
- Pipe Link
- Mirror Regions
How Onsday works
A daily thinking ritual for individuals and teams
Every day, everyone worldwide gets the same puzzle, computed on your device from the date — so it works even if the servers are down. Every daily is free and unlimited once you have an account; practice is separate and unlimited too, with only signed-out guests capped at five practice rounds.
Daily puzzle
- One global puzzle per day, same for everyone.
- Mix of games: numbers, words, logic, paths, chess openings and more.
- Short, satisfying session in under 10–15 minutes.
Smart progression
- XP & Level for how much you’ve played; Level never falls.
- Smart Power (0–1000) for how well you play — skill, consistency, difficulty and momentum.
- Seasons with points and ladders for those who want ranked play.
Teams & duels
- Join up to 3 teams of up to 50 people, each with a shared room, today’s goal and Team Smart Power.
- Monthly team seasons ranked by days won, plus friendly duels.
For People & Culture
A shared wellbeing ritual that actually gets used
One shared puzzle a day that sharpens focus and builds connection, in a 10-minute window — built to be piloted with a single team first.
See how a team pilot worksFor Team Leads
A 10-minute warmup for your standup
Start your standup or end your week with a shared puzzle — everyone plays the same board, and you see how your team did.
Request a team (accounts are approved)For Players
One puzzle you’ll talk about all day
If you already enjoy Wordle, Sudoku, chess puzzles or logic games, Onsday gives you one shared daily challenge plus a focused library of puzzles.
Play today’s puzzle nowMembership
Membership that grows with your habit
Start as a guest and create a free account for every daily, unlimited practice and 30 days of history. Premium adds the archive, your full history and your personal statistics; today's board is the same for everyone.
Guests
5 practice rounds a day, 3 daily games, 1 try per game, no history.
Free
every daily, unlimited practice, 30 days of history.
Premium
everything in Free, plus the archive, full history forever and personal statistics.