{"game_intel_data":{},"featured_reviews":[{"content":"It's kind of sad ...The game itself is very good ...when it comes to your money (wow) not good. Example. 10 mins ago ..in a 30$ tournament. Was at the end of the game had a good score, the app crashed. Instead of posting my score ...it aborted me.. Contacted support,. Was told if they can't find a player to play in 7 days I'll get a refund ..So I just lost 30 bucks and not the first time...I'm done ( made a withdrawal What was not aborted ..deleted app..will happen to you also if you deposit.","version":"1.00","date":"2021-05-27T00:00:00Z","rating":2,"app_id":"com.tetherstudios.blitz21practice","username":"Kevin Mariano","title":"","country":"US","tags":["performance_and_bugs","monetization"],"review_id":"36451fdf-5925-45a4-b8ef-68df1c551ec3"},{"content":"Search run 21 instead. This would be a great game if you could play it more than a few times without having to pay. After only a few games you either pay or wait hours to be allowed to play again. I mean four or five games and that's it? And the coast for a few more games if ridiculous. Uninstalled.","version":"1.00","date":"2022-12-29T00:00:00Z","rating":1,"app_id":"com.tetherstudios.blitz21practice","username":"Cosmo The Magician","title":"","country":"US","tags":["feature_requests","monetization","performance_and_bugs"],"review_id":"0088e544-1998-4d7f-aa16-fc0a82b397e0"},{"content":"Do not play for money, The algorithm is not fair. Matched against the top players over and over. They say it's based on skill level, but that is a complete lie. They will one day be investigated for their false claim of a fair skill based algorithm.","version":"1.00","date":"2024-02-19T00:00:00Z","rating":1,"app_id":"com.tetherstudios.blitz21practice","username":"Samantha Lobato","title":"","country":"US","tags":["game_progression"],"review_id":"b2689452-0bdd-4029-ac74-97c74601346c"}],"related_apps":[{"app_id":"com.radefffactory.cardsbattle.wear","app_view_url":"/android/us/radefffactory/app/cards-battle-war-for-wear/com.radefffactory.cardsbattle.wear/","country":"US","icon_url":"https://play-lh.googleusercontent.com/USF_aRcbqtRqRivem58OIfqd23UJe54_Iw1QtBQg-bMXRDVi8OA-F_qTfeJqMnvkDfb42qey6bPy-oINHXMekA=s150","name":"Cards Battle - War for Wear","os":"android","price":{"currency":"USD","value":149,"string_value":"$1.49","subunit_to_unit":100},"publisher_id":"RADEFFFACTORY","publisher_name":"RADEFFFACTORY","publisher_profile_url":"/publisher/android/RADEFFFACTORY","rating":3.2,"rating_breakdown":[1,1,1,0,2],"rating_count":5},{"app_id":"com.BeruGames.KlondikeSolitairePremium","app_view_url":"/android/us/beru-games/app/solitaire-klondike-premium/com.BeruGames.KlondikeSolitairePremium/","country":"US","icon_url":"https://play-lh.googleusercontent.com/RHSv1hl6qvl3QkcWerd0yL9zjyj0pxwHb9V82-QpR-BVeuvvrzLQDxZVOjNhyXorsCS6c1bTXqAK2lzu3euVBow=s150","name":"Solitaire Klondike Premium","os":"android","price":{"currency":"USD","value":199,"string_value":"$1.99","subunit_to_unit":100},"publisher_id":"Beru+Games","publisher_name":"Beru Games","publisher_profile_url":"/publisher/android/Beru+Games","rating":0.0,"rating_breakdown":[0,0,0,0,0],"rating_count":0},{"app_id":"com.BeruGames.FreeCellSolitaireClassic","app_view_url":"/android/us/beru-games/app/freecell-solitaire-classic/com.BeruGames.FreeCellSolitaireClassic/","country":"US","icon_url":"https://play-lh.googleusercontent.com/08OIMn556ckCa4M58v1kkvTG6jfLpVE7EuGPnPDFQVUJXqKynlLtaief9Z1bJ0fXv_mR8bvCUVSsBthr66kwDA=s150","name":"FreeCell Solitaire: Classic","os":"android","price":{"currency":"USD","value":99,"string_value":"$0.99","subunit_to_unit":100},"publisher_id":"Beru+Games","publisher_name":"Beru Games","publisher_profile_url":"/publisher/android/Beru+Games","rating":0.0,"rating_breakdown":[0,0,0,0,0],"rating_count":0},{"app_id":"com.BeruGames.TriPeaksSolitaireCardGame","app_view_url":"/android/us/beru-games/app/tripeaks-solitaire-card-game/com.BeruGames.TriPeaksSolitaireCardGame/","country":"US","icon_url":"https://play-lh.googleusercontent.com/wr1AzOIvILqpNG0QS2MYb0ZBhlDEE_kJcx6kX33tlOoB2i3jeMNqxWB8tTJs1k4_77CPK1qaeX89LJEC2WginA=s150","name":"TriPeaks Solitaire: Card Game","os":"android","price":{"currency":"USD","value":99,"string_value":"$0.99","subunit_to_unit":100},"publisher_id":"Beru+Games","publisher_name":"Beru Games","publisher_profile_url":"/publisher/android/Beru+Games","rating":0.0,"rating_breakdown":[0,0,0,0,0],"rating_count":0},{"app_id":"com.ReggieG.FieldGoalTraining","app_view_url":"/android/us/dba-sport/app/field-goal-training/com.ReggieG.FieldGoalTraining/","country":"US","icon_url":"https://play-lh.googleusercontent.com/aNx8ZlL97iR0BUzUal0DoCiK6yfCd-NEeY3CFf4Iu3x1SNpc_vCR2CYPTF2510tDI2iB_bs2wapHSXoEcY-OTQ=s150","name":"Field Goal Training","os":"android","price":{"currency":"USD","value":549,"string_value":"$5.49","subunit_to_unit":100},"publisher_id":"DBA+SPORT","publisher_name":"DBA SPORT","publisher_profile_url":"/publisher/android/DBA+SPORT","rating":0.0,"rating_breakdown":[0,0,0,0,0],"rating_count":0},{"app_id":"app.yatzi.game","app_view_url":"/android/us/riho-kroll/app/yatzi-yatzy-score-tracker/app.yatzi.game/","country":"US","icon_url":"https://play-lh.googleusercontent.com/3v-dI8m89XpUZyTuHV6FVqk5AOBintn2lLEfiIhaATg_EvajEjKh5uu-T_iHBt70_kNlDf-C2Mn2jO7ftmwl=s150","name":"Yatzi — Yatzy Score Tracker","os":"android","price":{"currency":"USD","value":399,"string_value":"$3.99","subunit_to_unit":100},"publisher_id":"Riho+Kroll","publisher_name":"Riho Kroll","publisher_profile_url":"/publisher/android/Riho+Kroll","rating":0.0,"rating_breakdown":[0,0,0,0,0],"rating_count":0}],"top_in_app_purchases":{"US":"$1.99 - 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Blackjack meets Solitaire; a perfect challenge for aspiring card counters.<br><br>A game may only take a few minutes to play but you'll be setting high scores for hours! Enjoy a casual experience or reach a competitive level of play. You decide!<br><br>♠ ♣ ♠ ♣ ♠ ♣ ♠ ♣ ♠ ♣ ♠ ♣<br><br>HOW TO PLAY<br>• Each turn, choose from 1 of the 4 lanes to play a card. <br>• Make card stacks that add up to 21 to score points.<br>• Going over 21 will bust the lane. 3 busts and it's game over.<br>• String together combos and streak bonuses to perfect your strategy.<br>• Finish the deck before the clock runs out and you'll also receive a time bonus.<br><br> KEY FEATURES<br>• Play fast games on the go or from the comfort of your home!<br>• Leverage the \"UNDO\" button to peek ahead at the next card or reset any busts!<br>• Maximize your score with streaks and lane bonuses!<br>• Replay the same deck back-to-back to search for ways to improve your score!<br>• Learn tips and tricks from the included \"How to Play\" guide!<br>• Explore alternate game modes that introduce new challenges!<br>• Engage with smooth touch controls on all devices!<br>• Treat yourself to fast loading times and smooth animations!<br>• Challenge yourself to improve your best scores!<br>• Customize your card backs and background art!<br>• Rekindle your love of Blackjack!<br><br>♠ ♣ ♠ ♣ ♠ ♣ ♠ ♣ ♠ ♣ ♠ ♣","app_summary":"The app was last updated on 16 February 2024. Released in US on 16 April 2021 and globally on 16 April 2021. '21 Blitz: Single Player' belongs to the 'Card' category maintaining a content rating of 'Everyone'. Last month's estimates were < 5k downloads. Sign up / Sign in to learn more about the time spent, session durations, usage & engagement (DAU, WAU, MAU), retention, churn, marketshare, growth trends, and other market statistics.","short_description":"Practice your classic Blackjack skills in a modern version of the card game."},"has_in_app_purchases":true,"installs":"100K - 500K","language":"EN","support_url":"http://tetherstudios.com/","top_countries":["US","KR","PH"],"valid_countries":[],"available_countries":["TR","US","LK","GH","KE","PH","KR","DO","DZ","OM","CO","MG","KH","KZ","TN","EE","QA","UZ","PK","CR","EC","VN","TH","GB","SA","MX","ES","BR","AU","ZA","GE","PA","VE","BB","AR","NL","SG","MO","CA","SV","PE","KW","SE","NI","AE","CL","LB","SI","MA","GT","HK","TW","ID","IL","AZ","PY","BH","MT","AO","LU","NG","CY","LY","UY","BE","MY","HR","RU","NZ","IE","BG","EG","LV","SK","LT","RO","DK","UA","RS","AT","BO","DE","NO","GR","IT","CH","HU","FI","FR","PL","JP","PT","IN","CZ","BY","MM","YE","IQ","MZ","CN","BM","AF","BD","BJ","BF","CM","CG","CI","JO","LA","ML","SN","TZ","UG","ZM","ZW"],"pre_order_countries":[],"website_url":"http://tetherstudios.com/","app_id":"com.tetherstudios.blitz21practice","app_view_url":"/android/us/tether-studios-llc/app/21-blitz-single-player/com.tetherstudios.blitz21practice/","country":"US","icon_url":"https://play-lh.googleusercontent.com/6y2nVHL-Wv5pECCYf_Cg6sNepDt6ugPFq3UQdLfeQYbD0e43JUcBcA_hvugrMWkTIcps=s150","name":"21 Blitz: Single Player","os":"android","price":{"currency":"USD","value":0,"string_value":"$0.00","subunit_to_unit":100},"publisher_id":"Tether+Studios+LLC","publisher_name":"Tether Studios LLC","publisher_profile_url":"/publisher/android/Tether+Studios+LLC","rating":3.705084745762712,"rating_breakdown":[113,34,70,70,303],"rating_count":590,"country_release_date":1618531200000,"current_version":"1.01","file_size":"Varies with device","first_released_in":["TR","US","LK","GH","KE","PH","KR","DO","DZ","OM","CO","KH","KZ","TN","EE","QA","UZ","PK","CR","EC","VN","TH","GB","SA","MX","ES","BR","AU","ZA","GE","PA","VE","AR","NL","SG","MO","CA","SV","PE","KW","SE","NI","AE","CL","LB","SI","MA","GT","HK","TW","ID","IL","AZ","PY","BH","MT","AO","LU","NG","CY","LY","UY","BE","MY","HR","RU","NZ","IE","BG","EG","LV","SK","LT","RO","DK","UA","RS","AT","BO","DE","NO","GR","IT","CH","HU","FI","FR","PL","JP","PT","IN","CZ","BY","MM","YE","IQ","MZ","CN","BM","BD","BJ","BF","CM","CG","CI","JO","LA","ML","SN","TZ","UG","ZM","ZW"],"minimum_os_version":"6.0","publisher_country":null,"recent_release_date":1708041600000,"release_date":1618531200000,"release_status":"INACTIVE","supported_languages":[],"worldwide_release_date":1618531200000,"store_removal_date":1779667200000,"cohort_id":null,"worldwide_last_month_revenue":{"unit":"cent","type":"currency","currency":"USD","value":100000},"worldwide_last_month_downloads":{"unit":"unit","type":"integer","value":1000},"category_rankings":{"app_id":"com.tetherstudios.blitz21practice","country":"US","android":{"top_free":null,"top_grossing":null,"top_paid":null}}}