SQL Challenges
Solve story-driven SQL puzzles by writing real DuckDB queries right in your browser. Free, no signup required.
THE GREAT DUCK MIGRATION!
PUT YOUR SQL PROWESS TO THE TEST IN A THRILLING DATA-DRIVEN ADVENTURE GAME!
- The Great Migration Scout (easy)
- Migration Team Assembly (easy)
- Formation Flying Prep (medium)
- Veteran Navigator Search (medium)
- Migration Leader Selection (hard)
- Hall of Champions (hard)
- The Rising Star (hard)
- Hometown Pride Count (easy)
THE CHRISTMAS HEIST!
CHRISTMAS PRESENTS HAVE VANISHED! HELP DUCKBERT UNCOVER THE TRUTH IN THIS HOLIDAY MYSTERY!
- The Missing Presents Report (easy)
- The Suspect Pool (easy)
- The Pattern Emerges (easy)
- The GPS Surveillance Net (medium)
- Searching the Evidence Logs (medium)
- The Security System Deep Dive (hard)
- The Weighted Evidence (medium)
- Weather Forensics at Scale (hard)
WEEKLY QUACK CHALLENGE!
ONE FRESH SQL PUZZLE EVERY WEEK. SOLVE IT IN AS FEW GUESSES AS YOU CAN!
- THE FROG INVASION (hard)
- MIGRATION LAYOVERS (hard)
- DUCK OLYMPICS PHOTO FINISH (hard)
- QUACKSTARTER (medium)
- THE BAKER'S DOZEN (medium)