Hedge: Calibrated Trivia

Are you 90% right when you're 90% sure? Bet your confidence on 5 daily questions, plus Gut Check packs. Now with iCloud sync across your devices. Get calibrated.

HEDGE is a daily true/false trivia game with a twist: you don't just answer, you bet how sure you are. 50% means "no clue." 99% means "bet the house." The scoring rewards calibration: being right about how much you actually know, not just being right.

EVERY DAY • 5 questions. About 90 seconds. • Swipe up or tap the arrows to set your confidence (50/60/70/80/90/99%). Swipe right for True, left for False. • Once locked in, the answer is permanent. No replays.

GO DEEPER WITH GUT CHECK Open a Gut Check pack: a longer, category-themed round that tests how well you really know one topic, from movies to science to history. Earn chips just by playing your daily round, then spend them to unlock packs. Your first pack is free. Each pack reads how calibrated you are on its topic, and you can replay it to sharpen your bets and watch yourself improve, question by question.

WHY IT'S DIFFERENT Most trivia rewards luck and the process of elimination. Hedge rewards self-knowledge. Confidently wrong stings way worse than "eh, maybe": the math (it's called Brier scoring) is designed to penalize puffed-up confidence and reward honest uncertainty. Over time, your calibration chart shows whether you systematically trust yourself too much, or not enough.

WHAT YOU'LL LEARN • Which categories you're sharp in (and which you secretly aren't) • Whether your 90%s actually mean 90% • How streaks build when you actually pay attention

NO NONSENSE • No accounts, no ads, no in-app purchases. Chips are earned by playing, never bought. • At home on iPhone and iPad. Turn on iCloud sync and your streak, chips, and calibration follow you between them. Start the daily round on one device, finish it on the other. • Everything lives on your devices and in your own private iCloud. We run no servers and can never see your data. Your answers stay yours. • Six categories: geography, science, history, sports, culture, numbers.

Built for people who'd rather know what they don't know than pretend they do.