Bulldoku daily puzzle guide
One shared puzzle per day — build streaks and compete on the leaderboard.
One per day
Same board for everyone (Moscow date) from the campaign pack.
Streaks
Clear before midnight Moscow or streak resets on next win.
Archive
Past days stay available from Daily with a full walkthrough on each archive page.
Tips
Any difficulty — use crosses; read the archive walkthrough if stuck.
FAQ
- Campaign level?
- The archive page shows the underlying level number.
- Guest streak?
- Saved locally; syncs with account.