Free
In-App Purchases
About
Rad IQ is a fast multiple-choice quiz with a wheel of fortune for knowledge categories.
Spin the wheel, get a category, and answer questions from different topics. Climb the points ladder, secure your winnings at important milestones, and collect points for extra tokens.
Features:
Quiz wheel with random knowledge categories
Categories such as Geography, History, Science, Sports, Music, Mythology, Food & Drink, and General Knowledge
Points ladder with safe milestones
50:50 help and answer help using tokens
Extra time option for a longer response time
Optional category selection
Statistics for games, questions, correct answers, and accuracy
Multilingual interface
Rad IQ is easy to start, but challenging enough to test your knowledge again and again.
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What's New in Rad IQ
2.0
May 21, 2026
Rad IQ has been completely redesigned. New: Modern new design New quiz wheel and improved gameplay Points ladder with safe milestones Tokens for 50:50 and answer help Extra time and category unlocks New home screen with statistics Improved help page Multilingual interface Improved saving of points, tokens, and statistics Bug fixes and performance improvements
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In-App Purchases
$0.99
Extra Time
Get 30 seconds for every question.
