# Know-It-All: Trivia Game Show — Offline roguelike quiz, no ads

> Offline roguelike quiz, no ads (iPhone/iPad app by Hyunjung Yoon.)

- Source: https://appshunter.io/ios/app/know-it-all-trivia-game-show/id6804605467 (this page in markdown: same URL + `.md`)
- Developer: [Hyunjung Yoon](https://appshunter.io/developer/6790640125)
- Category: Games, Role Playing, Trivia
- Price: $1.99
- Age rating: 4+
- Requires: iOS 17.0 · 9 MB
- Languages: American English
- Released: 2026-09-04
- Data updated: 2026-09-05
- User reviews in markdown: https://appshunter.io/ios/app/know-it-all-trivia-game-show/id6804605467/reviews.md

## What is Know?

Know-It-All is a trivia game show you play like a roguelike. Eight rounds, one rival per round, and a prize that climbs all the way to $20,000 - if you have the nerve to keep going.

EVERY MISS SCORES FOR YOUR RIVAL
Pick a subject, choose Easy (1 point) or Hard (2 points), and answer. Get it right and it is your point. Miss, and your rival takes it. First to the target wins the round.

TAKE THE MONEY OR PLAY ON
Between rounds you can end the match and keep everything you have earned, or climb to the next rival for a bigger prize. Lose a round and you leave with nothing. Nothing is left to chance: the only thing that decides a match is what you know.

14 RIVALS WITH REAL WEAKNESSES
Grandma Ruth never misses the easy ones. Kev turns your misses into points. Every rival has a strong subject and a weak one - hit the weak one on Hard and score triple.

40 PERKS THAT BEND THE RULES
Win a round, pick a perk. See rivals two rounds ahead. Survive one miss per match. Double your streak bonuses. Every match builds a different loadout.

YOUR MISSES COME BACK
Every question you get wrong returns as a Rematch a day later, worth double. Your career record, accuracy, best streak and unlocks carry across matches.

26,000+ QUESTIONS, 11 SUBJECTS
General knowledge, history, geography, science, music, movies and TV, sports, arts and literature, food and drink, pop culture, video games. All offline.

DAILY MATCH
One seeded match per day, the same for everyone. Share your result line.

ONE PRICE, NOTHING ELSE
No ads. No in-app purchases. No account. No tracking. Your progress lives on your phone.

Questions adapted from OpenTriviaQA (CC BY-SA 4.0).

## Chart rankings

- #131 in Top Paid · Role Playing (US App Store)
- #10 in Top Paid · Trivia (US App Store)


## Version history (last 1 release)

### 1.0 — 2026-09-05

No release notes.

## More apps by Hyunjung Yoon

- [Swoony: Book Boyfriend AI Chat](https://appshunter.io/ios/app/swoony-book-boyfriend-ai-chat/id6790640123)
- [Loresquad: AI Story Adventure](https://appshunter.io/ios/app/loresquad-ai-story-adventure/id6790691511)

All apps by Hyunjung Yoon: https://appshunter.io/developer/6790640125

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-05.*