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Where SQL Becomes an Adventure

Discover interactive games, powerful tools, and engaging challenges that make learning and mastering SQL an addictive experience.

SQL Tip: Use INDEX hints to optimize complex queries

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Daily SQL Challenge

0 Points
Find the Missing OrdersEasy
Solve this challenge to earn 100 points!

Can you identify which orders disappeared during the server migration?

SELECT * FROM challenges
WHERE difficulty = 'Easy'
AND points > 50
ORDER BY created_at DESC
LIMIT 1;

Discover SQL Adventures

From mind-bending challenges to powerful tools - everything you need to master SQL.

Game
🔍
SQL Murder Mystery
Solve a murder case using SQL queries

Use SQL to search a database of suspects and solve the murder mystery. Perfect for SQL beginners and experts alike.

SELECT * FROM suspects WHERE location = 'crime_scene' AND time = 'murder_time';
50k+ players
Game
🏝️
SQL Island
Survive on an island using SQL

Stranded after a plane crash, use SQL queries to interact with islanders, find food and eventually escape.

SELECT name, skill FROM islanders WHERE friendly = TRUE ORDER BY helpfulness DESC;
30k+ players
Game
🦑
SQL Squid Game
SQL challenges inspired by the hit show

Help the Front Man analyze player data and identify rogue guards through 9 progressively difficult SQL challenges.

SELECT player_id, survival_chance FROM players WHERE game_status = 'active' ORDER BY debt DESC;
15k+ players
Tool
🔥
BlazeSQL
AI-powered SQL assistant

Just ask questions in plain English and BlazeSQL generates the SQL queries for you. Perfect for SQL beginners.

"Show me all customers who spent over $1000 last month"
↓
SELECT customer_name, total_spent FROM customers WHERE total_spent > 1000 AND purchase_date >= '2025-02-01';
AI-Powered
Game
🚀
Schemaverse
Space strategy game in PostgreSQL

Command your fleet with SQL queries in this space-based strategy game implemented entirely in a PostgreSQL database.

UPDATE ships SET destination_x = 1337, destination_y = 42 WHERE ship_id = 1 AND player_id = current_player_id();
10k+ players
Original
🧠
SQL Quiz Master
Test your SQL knowledge

Challenge yourself with timed SQL quizzes across different difficulty levels and database platforms.

Coming Soon!
Question 3/10: What will this query return?
SELECT COUNT(*) FROM users GROUP BY country HAVING COUNT(*) > 1000;
Time remaining: 00:42
Coming Soon
✨Coming Soon

SQL Puzzle Boxes

Solve intricate database puzzles with increasing complexity

Each puzzle box presents you with a complex database scenario. Use your SQL skills to unlock layers of challenges, from simple queries to advanced data transformations and optimization problems.

Puzzle Box Level 3: The Missing Transactions
Advanced

-- Find all customers who made purchases on days when

-- the payment system had recorded failures

💡

Hint: Are you sure you've found ALL the affected customers?

Progress
2/5 Steps Completed

Our Growing Community

Join thousands of SQL enthusiasts learning, playing, and mastering databases together.

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