SQL Mysteries: Cold Query
Learn SQL by solving cases
About
Solve detective cases by writing real SQL queries to uncover clues hidden within databases. This game offers an interactive way to learn SQL concepts through engaging mystery scenarios, providing instant feedback on your progress.
What's New in SQL Mysteries
1.01
October 13, 2026
Fixes an issue that prevented the Season Pass from being purchased.
Subscriptions & In-App Purchases
$5.99
Season Pass
Unlock the full SQL Mysteries case library.
Developer apps
FAQ
What is SQL Mysteries: Cold Query?
SQL Mysteries: Cold Query is a detective game that teaches SQL by having players solve cases using real SQL queries. You'll interact with databases to find clues and uncover the truth behind mysteries.
How does SQL Mysteries: Cold Query teach SQL?
Instead of traditional lessons, it immerses you in playable mystery cases. You'll practice various SQL commands like SELECT, WHERE, and JOINs by applying them to uncover evidence and solve the cases.
Is SQL Mysteries: Cold Query free to play?
Yes, the game is free to download and play. The opening cases are available for free, and you can unlock the full library of cases with a Season Pass.
What SQL concepts can I learn with SQL Mysteries: Cold Query?
You can practice fundamental SQL commands including SELECT, WHERE, ORDER BY, LIMIT, joins, grouping, aggregates, NULLs, and subqueries within the context of solving mysteries.
Does SQL Mysteries: Cold Query have ads?
No, SQL Mysteries: Cold Query does not contain advertisements. The game is ad-free, allowing for an uninterrupted learning and gaming experience.
What devices does SQL Mysteries: Cold Query support?
SQL Mysteries: Cold Query is currently supported on iPhones. There is no mention of Android or other device support at this time.
How often is SQL Mysteries: Cold Query updated?
The app was last updated on September 2, 2026, with version 1.0. Further update frequency is not specified, but this indicates recent development.
What is the age rating for SQL Mysteries: Cold Query?
SQL Mysteries: Cold Query has an age rating of 12+. This suggests it is suitable for users aged 12 and older, likely due to its puzzle-solving and mystery-solving nature.
