A higher-or-lower prediction card game where a wrong guess means collecting an entire 3x3 grid against you.
Who it's for
Groups who enjoy quick push-your-luck card games with simple rules and a steady building tension.
Not for you if…
You want a game with real depth or planning — Hi9's appeal is entirely in the moment-to-moment guessing, not longer-term strategy.
Vibe's take
Tense push-your-luck energy — every flipped card raises the stakes of your next prediction, and special cards can flip the tension onto an opponent instead.
Hi9 builds tension one flipped card at a time: you're racing to build a 3x3 grid by correctly predicting whether the next card will be higher or lower than its neighbors. Call it right and you stay in the game; call it wrong and you collect the whole grid as points against you. Special cards and actions let players gain an edge or throw a wrench into an opponent's plans.
Get it
Players
Duration
5–15 min
Ages 8+
Complexity
Published
2026