--- title: "Four By 21 - Reviews, Revenue and Downloads in Italy | Apple App Store" description: "Four By 21: Solitaire meets Blackjack in this fast-paced single-player game. You are dealt one card at a time. Choose one of the four stacks to place the card. When the card values in a stack add up t" --- # Four By 21 — Italy ![Four By 21 App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple124/v4/b7/b2/f1/b7b2f125-1a14-14ef-e533-65c907a7a0f3/AppIcon-0-0-1x_U007emarketing-0-0-0-7-0-0-sRGB-0-0-0-GLES2_U002c0-512MB-85-220-0-0.png/434x0w.png) **Developer:** [Alexander Harm](https://apptail.io/developer/alexander-harm-Gjnc) **Category:** Games **Rating:** N/A (0 ratings) **Price:** Free **Bundle ID:** net.aharm.Four-By-21 **Store:** Apple App Store **Country:** Italy **Version:** 1.3 (released 2021-03-20) **Original Release:** 2020-03-04 **Languages:** English **App Store Link:** [Download on Apple App Store](https://apps.apple.com/it/app/app/id1501220469) **AppTail Page:** [https://apptail.io/app/four-by-21-OWKe/italy](https://apptail.io/app/four-by-21-OWKe/italy) ## Four By 21 Description Four By 21: Solitaire meets Blackjack in this fast-paced single-player game. You are dealt one card at a time. Choose one of the four stacks to place the card. When the card values in a stack add up to exactly 21, that stack is cleared and you will score a point. If a stack value is over 21, that stack is busted. The game is over if you bust 5 times, or run out of time on the clock. Bonus points are given for consecutive stacks cleared. Brought to you by the makers of Pressed For Words! ## Four By 21 Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple114/v4/3b/0c/8e/3b0c8eca-eca4-f577-dc76-872faafb8ace/pr_source.png/1242x2688.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple114/v4/f2/13/d2/f213d23a-c460-b770-41ab-7362f19d5332/pr_source.png/1242x2688.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple114/v4/11/2a/0b/112a0ba3-b77b-3c9d-21c6-d8c58dadd6f8/pr_source.png/1242x2688.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/Purple114/v4/03/23/99/03239944-b335-6f35-dbab-8c170c3588de/pr_source.png/1242x2688.png) ## Four By 21 Available In - [Armenia](https://apptail.io/app/four-by-21-OWKe/armenia) - [Argentina](https://apptail.io/app/four-by-21-OWKe/argentina) - [Austria](https://apptail.io/app/four-by-21-OWKe/austria) - [Australia](https://apptail.io/app/four-by-21-OWKe/australia) - [Azerbaijan](https://apptail.io/app/four-by-21-OWKe/azerbaijan) - [Belgium](https://apptail.io/app/four-by-21-OWKe/belgium) - [Brazil](https://apptail.io/app/four-by-21-OWKe/brazil) - [Belarus](https://apptail.io/app/four-by-21-OWKe/belarus) - [Canada](https://apptail.io/app/four-by-21-OWKe/canada) - [Chile](https://apptail.io/app/four-by-21-OWKe/chile) - [China](https://apptail.io/app/four-by-21-OWKe/china) - [Colombia](https://apptail.io/app/four-by-21-OWKe/colombia) - [Czechia](https://apptail.io/app/four-by-21-OWKe/czechia) - [Germany](https://apptail.io/app/four-by-21-OWKe/germany) - [Denmark](https://apptail.io/app/four-by-21-OWKe/denmark) - [Dominican Republic](https://apptail.io/app/four-by-21-OWKe/dominican-republic) - [Algeria](https://apptail.io/app/four-by-21-OWKe/algeria) - [Egypt](https://apptail.io/app/four-by-21-OWKe/egypt) - [Spain](https://apptail.io/app/four-by-21-OWKe/spain) - [Finland](https://apptail.io/app/four-by-21-OWKe/finland) - [France](https://apptail.io/app/four-by-21-OWKe/france) - [United Kingdom](https://apptail.io/app/four-by-21-OWKe/united-kingdom) - [Greece](https://apptail.io/app/four-by-21-OWKe/greece) - [Hong Kong SAR China](https://apptail.io/app/four-by-21-OWKe/hong-kong) - [Hungary](https://apptail.io/app/four-by-21-OWKe/hungary) - [Indonesia](https://apptail.io/app/four-by-21-OWKe/indonesia) - [Ireland](https://apptail.io/app/four-by-21-OWKe/ireland) - [Israel](https://apptail.io/app/four-by-21-OWKe/israel) - [Iceland](https://apptail.io/app/four-by-21-OWKe/iceland) - [Italy](https://apptail.io/app/four-by-21-OWKe/italy) - [Japan](https://apptail.io/app/four-by-21-OWKe/japan) - [South Korea](https://apptail.io/app/four-by-21-OWKe/south-korea) - [Kuwait](https://apptail.io/app/four-by-21-OWKe/kuwait) - [Kazakhstan](https://apptail.io/app/four-by-21-OWKe/kazakhstan) - [Madagascar](https://apptail.io/app/four-by-21-OWKe/madagascar) - [Malta](https://apptail.io/app/four-by-21-OWKe/malta) - [Malaysia](https://apptail.io/app/four-by-21-OWKe/malaysia) - [Netherlands](https://apptail.io/app/four-by-21-OWKe/netherlands) - [Norway](https://apptail.io/app/four-by-21-OWKe/norway) - [Nepal](https://apptail.io/app/four-by-21-OWKe/nepal) - [Peru](https://apptail.io/app/four-by-21-OWKe/peru) - [Philippines](https://apptail.io/app/four-by-21-OWKe/philippines) - [Pakistan](https://apptail.io/app/four-by-21-OWKe/pakistan) - [Poland](https://apptail.io/app/four-by-21-OWKe/poland) - [Portugal](https://apptail.io/app/four-by-21-OWKe/portugal) - [Romania](https://apptail.io/app/four-by-21-OWKe/romania) - [Russia](https://apptail.io/app/four-by-21-OWKe/russia) - [Saudi Arabia](https://apptail.io/app/four-by-21-OWKe/saudi-arabia) - [Sweden](https://apptail.io/app/four-by-21-OWKe/sweden) - [Singapore](https://apptail.io/app/four-by-21-OWKe/singapore) - [Slovakia](https://apptail.io/app/four-by-21-OWKe/slovakia) - [Thailand](https://apptail.io/app/four-by-21-OWKe/thailand) - [Türkiye](https://apptail.io/app/four-by-21-OWKe/turkey) - [Taiwan](https://apptail.io/app/four-by-21-OWKe/taiwan) - [Ukraine](https://apptail.io/app/four-by-21-OWKe/ukraine) - [United States](https://apptail.io/app/four-by-21-OWKe/united-states) - [Uzbekistan](https://apptail.io/app/four-by-21-OWKe/uzbekistan) - [Vietnam](https://apptail.io/app/four-by-21-OWKe/vietnam) - [South Africa](https://apptail.io/app/four-by-21-OWKe/south-africa) --- ## About AppTail [AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. Track your app's performance, discover ranking keywords, monitor competitors, and analyze market trends. - [Search Apps](https://apptail.io) - [Top Charts](https://apptail.io/top-iphone-apps) - [Sign Up for Full Access](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=footer) *Data provided by [AppTail](https://apptail.io) - Mobile App Intelligence Platform*