Build your learning empire! Answer questions to earn Knowledge Points and unlock powerful upgrades.
Free to play · No credit card required

Knowledge Factory blends idle game mechanics with active studying. Answer quiz questions to earn Knowledge Points (KP), then invest those points into upgrades that multiply your earnings. Build streak multipliers by answering consecutive questions correctly, purchase factory upgrades to boost production, and watch your learning empire grow. Progress is saved automatically, so you can pick up right where you left off.
Earn KP by answering questions correctly
Build streak multipliers for bonus points
Purchase upgrades to boost your earnings
Progress saved automatically
Every question forces your brain to actively retrieve information, strengthening neural pathways and long-term memory.
Know immediately whether your answer was correct. AI explains the right answer when you get it wrong, turning mistakes into learning moments.
Points, streaks, and progression systems keep you engaged longer than traditional studying. You study more because it feels like play.
Upload any study material — biology, history, math, language learning, exam prep. If it's in your notes, it becomes a game.
Upload your study notes, let AI generate questions, and start playing in under 2 minutes. Works with any subject.
No credit card required · Free forever plan available