# Hi-Low 21 - Numbers Card Game — Play Solitaire for Cash Prizes

> Solitaire-style card game where players score by staying between 0 and 21. (iPhone/iPad app by MOBASO.)

- Source: https://appshunter.io/ios/app/hi-low-21-numbers-card-game/id1548187771 (this page in markdown: same URL + `.md`)
- Developer: [MOBASO](https://appshunter.io/developer/1457825223)
- Category: Games, Entertainment, Card, Puzzle
- Price: Free
- Rating: 5.00/5 from 9 App Store ratings · 2 written reviews indexed
- Age rating: 17+
- Requires: iOS 12.0 · 308 MB
- Languages: English, French, German, Italian, Japanese, Portuguese, Russian, Chinese, Spanish
- Released: 2021-05-10
- Data updated: 2026-07-30
- Monetization: ad-supported
- User reviews in markdown: https://appshunter.io/ios/app/hi-low-21-numbers-card-game/id1548187771/reviews.md

## What is Hi?

Welcome to Hi-Low 21. A new twist on the classic Solitaire 21 card games. A fast and fun, card tapping game where your only goal is to stay between 0 and 21.  Take a trip around the world with Samantha and unlock new destinations as you progress and level-up in the game.
 
Enjoy adding and subtracting cards to score big!  Deceptively simple, fun to master!
Play Head-to-Head with friends or random players or in large, multiplayer tournaments for Cash & Prizes. Hi-Low 21 Blitz is powered by Skillz to give you a fun and unique multiplayer & tournament experience! 
 
Gameplay:
• Fast 1.5 minute gameplay
• Tap and remove cards to score points 
• Scoring multipliers will increase after you clear each deck
• Play fast to collect 2 Super Power-Ups to help you out of tight squeezes.
• Remove bonus cards quickly to earn extra points
• Play as long as you want with NO ads!

Player vs Player Competition
• Face off against players of similar skill on the Skillz network!
* Play Head-to-Head with other players or in large, multiplayer tournaments with actual rewards.
• In Head-to-Head games, both players get the same board setup
• The player who finishes with the most points wins! 
 
Win Big
• Enter Cash Tournaments to play against other players for awesome rewards!
• Tournaments are available around the world but are not enabled in the following states: AZ, AR, CT, DE, IN, LA, ME, MT, SC, SD, and TN.
• Don't live in a prize-enabled region? You

## Key features

- Unique Solitaire 21 gameplay
- Tap and remove cards to score
- Head-to-head multiplayer
- Cash prize tournaments
- Fast 1.5-minute rounds
- Unlock new destinations

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/hi-low-21-numbers-card-game/id1548187771/reviews.md

### 5/5 — Hi low

*2021-07-06*

Great game

### 5/5 — Awesome Game!!!!!

*2021-06-20*

Easily kills time.  Reduces anxiety.  Sweet competition.   Wry fun and fast paced.  Great work ya’ll!!!’   Thanks.

## Frequently asked questions about Hi

### What is Hi-Low 21?

Hi-Low 21 is a card game that puts a new spin on classic Solitaire 21. The main objective is to tap and remove cards to keep your score between 0 and 21.

### Can I play Hi-Low 21 offline?

The description highlights multiplayer and tournament features powered by Skillz, suggesting an internet connection is required for these competitive modes. Offline play is not explicitly mentioned.

### How does multiplayer work in Hi-Low 21?

You can play head-to-head against friends or random players of similar skill, or enter large multiplayer tournaments. In head-to-head games, both players receive the same board setup, and the highest score wins.

### Are there ads in Hi-Low 21?

Yes, the app contains advertisements. The description explicitly states 'Play as long as you want with NO ads!' which is contradicted by the 'hasAds': true flag. Therefore, users should expect to see ads.

### What are the age restrictions for Hi-Low 21?

Hi-Low 21 has an age rating of 17+. This is likely due to the real-money gambling elements involved in cash tournaments.

### What devices support Hi-Low 21?

Hi-Low 21 is available on iPhone, iPad, and iPod devices. It is designed for iOS users.

### When was Hi-Low 21 last updated?

The latest version of Hi-Low 21 was released on October 4, 2023. The app was initially released on May 10, 2021.

### Can I win real money with Hi-Low 21?

Yes, you can enter Cash Tournaments to play against other players for actual rewards and awesome prizes. However, tournaments are not enabled in certain states: AZ, AR, CT, DE, IN, LA, ME, MT, SC, SD, and TN.

## Version history (last 5 releases)

### 1.3.3 — 2023-10-04

Firebase implemented

### 1.3.2 — 2023-09-25

Appsflyer Integration

### 1.3.1 — 2023-07-11

Performance improvements and enhancements.

### 1.2.0 — 2023-05-09

Performance improvements and enhancements.

### 1.1.4 — 2021-11-17

Performance improvements and level gameplay enhancements.

## Apps similar to Hi

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Pick Solitaire : Tri Peaks](https://appshunter.io/ios/app/pick-solitaire-tri-peaks/id1514549557) | 4.6 (187) | Free | Games |
| [High Speed Hands](https://appshunter.io/ios/app/high-speed-hands/id1527653592) | 4.7 (24) | Free | Games |
| [Quick Draw Showdown](https://appshunter.io/ios/app/quick-draw-showdown/id1520953006) | 4.5 (24) | Free | Games |
| [5 Card Frenzy: Solitaire Money](https://appshunter.io/ios/app/5-card-frenzy-solitaire-money/id1451535175) | 4.7 (62) | Free | Games |
| [Solitaire Battle Blitz Game](https://appshunter.io/ios/app/solitaire-battle-blitz-game/id1578160475) | 4.4 (7) | Free | Games |
| [Solitaire Match One](https://appshunter.io/ios/app/solitaire-match-one/id1559131915) | 5.0 (14) | Free | Games |

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All apps by MOBASO: https://appshunter.io/developer/1457825223

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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 2026-07-30.*