Welcome to the Kingdom of Algebra!
Solve mystery-number problems to power up your hero and save the kingdom from the dragon.
Choose your hero...
Every math problem you solve makes your hero more powerful. Here's how each hero starts out:
Starts as a farm boy with only a wooden stick. Every level brings better weapons and stronger armor.
Starts as a young apprentice with a plain wooden staff. Every level brings more powerful magic robes, staffs, and spells.
🐉 THE GOAL: Answer 100 questions correctly. Then you'll face the final boss, the mighty DRAGON. Your Warrior will slay it in ONE HIT... or your Mage will blast it with a mighty FIREBALL! 🔥
📜 The Rules
🧮Each question is a mystery-number problem, like n + 4 = 10. Find the number that makes it true! (Here, n = 6.)
⏱️You have 1 minute for each question. If time runs out, it counts as wrong and the next question pops up.
💪Every 10 correct answers, your hero goes up a level. There are 10 levels in all! The Warrior gets better weapons and armor. The Mage gets more powerful magic robes and spells. Keep going to see what they become!
❤️You can make 9 mistakes. On the 10th wrong answer, your hero is defeated and you start over from question 1.
📈The questions get harder as you go. The last ones have two steps, like 2 × n + 3 = 11.
💾Your quest is saved on this computer, so you can come back and keep going later.
🐉Reach 100 correct, press GO, and defeat the dragon!
The dragon awaits...
Choose your hero!
You'll keep this hero for the whole quest.
Peasant
Level 1 of 10
LEVEL UP!
✅ Correct0of 100
❌ Mistakes0of 10
🔥 Streak0in a row
Question 1
?
What is n?
60 seconds
🐉 THE FINAL BOSS APPEARS! 🐉
You answered 100 questions correctly. Your hero is ready. Press GO!
🏆 Hall of Heroes
Your records on this computer.