High Low: Math Poker
Bet, build, beat the bots
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
HIGH LOW is poker, but the showdown is math.
Each hand, you get four number cards from 0 to 10 and bet against four AI
opponents. Then, when the betting is done, you don't show the highest hand —
you build the closest equation to 1 or 20. Closest to 1 wins half the pot.
Closest to 20 wins the other half. Or go for both.
▸ FIVE BOT PERSONALITIES
The Mathematician calculates. The Gambler chases pots. The Reader watches you.
The Maniac raises into anything. The Rookie folds when you push. Each one
bets, bluffs, and folds differently.
▸ THREE DIFFICULTY LEVELS
Easy bots make sloppy bets and submit suboptimal equations. Medium bots play
tight, value-driven poker. Hard bots read your hand strength, exploit your
tells, and never leave money on the table.
▸ THE MATH IS DETERMINISTIC
There's no luck at the showdown. Whoever builds the equation that lands
closest to the target wins. Tier cards (Gold > Silver > Bronze > Coal) break
ties — no randomness, no kingmakers.
▸ EQUATION BUILDER
Drag your number cards and operators (+, −, ÷) into the slots. Apply the
square root bonus. Hold the multiply card to bend the rules. Quick Pick if you
want the engine to find your best line.
▸ BUILT FOR YOUR COMMUTE
One hand takes 90 seconds. Lives refill on a timer, so you can dip in and out
without a session running out of chips.
▸ NO REAL-WORLD GAMBLING
Chips have no real-world value. They can't be redeemed, deposited, or
withdrawn. High Low is a math puzzle wearing a poker frame.
In-app purchases:
- Remove Ads ($3.99): no ads, bigger heart cap, two free lives every two
hours.
- Unlimited Lives ($9.99): never run out, no ads.
Both are optional. The free game is fully playable.
Meet Ruby — your guided first hand
New to High Low? Ruby now deals you in and walks you through a complete
hand step by step: reading the board, betting, using the √ and × cards,
and building an equation that takes the pot. Replay it any time from
the lobby.
A new look for the table
Every player now has original hand-drawn art-deco artwork — Ruby and
all five rivals you're up against.
Play at your own pace
Tired of waiting on your opponents? Tap the speed chip at the top of
the table to play them at 2× or 4×. Your own thinking time is untouched.
Fixes
• Fixed a bug that could corrupt chip counts in long survival games
• Fixed a freeze that could strand you when all-in from the ante
• Fixed leaving a game mid-hand occasionally pulling you back into it
• Opponents now play by the same rule you do: a drawn √ card must be used
• Various stability and polish improvements
The developer, ZetSoft, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
- Usage Data
Data Linked to You
The following data may be collected and linked to your identity:
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Location
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- ZetSoft, LLC
- Size
- 7.4 MB
- Category
- Card
- Compatibility
Requires iOS 18.0 or later.
- iPhone
Requires iOS 18.0 or later. - Mac
Requires macOS 15.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.0 or later.
- iPhone
- Languages
- English
- Age Rating
13+
- 13+
- Infrequent
Simulated Gambling
Contains
Advertising
- In-App Purchases
Yes
- Unlimeted Lives $7.99
- Remove Ads $2.99
- Copyright
- © 2026 ZetSoft