Support
Blackjack 21 IQ is an offline Blackjack practice app. Version 2.0, named 21 & Hold’em IQ, adds offline heads-up Texas Hold’em with free practice chips, decision hints and hand replay. No account is required. Version availability is shown on the App Store.
Submit a support requestHold’em in version 2.0
Practice chips have no monetary value and cannot be purchased, transferred or redeemed. Each match starts with 2,000 chips per player and 10/20 blinds. There is no real-money play, cash-out or prize.
Unfinished matches resume from local storage. The latest 30 completed hands are available for replay. Avoid uninstalling if you want to retain local records.
The coach estimates pot share from 320 sampled deals against random legal opponent cards. It does not model the opponent’s betting range. Hints are educational estimates, not guarantees of optimal play or profit.
Before submitting
- Include your iOS version and app version.
- Describe the table rules and actions that led to the issue.
- Do not include private or sensitive information.
获取支持
Blackjack 21 IQ 提供离线二十一点练习。2.0 版本更名为 21 & Hold’em IQ，加入免费练习筹码的离线德州单挑、决策提示和牌局回放，无需账户。版本供应情况以 App Store 为准。请通过上方链接提交问题，并附上 iOS 版本、应用版本和复现步骤。请勿提交隐私或敏感信息。
サポート
Blackjack 21 IQ はオフライン練習アプリです。2.0 の 21 & Hold’em IQ は無料の練習チップによるホールデム、判断ヒント、リプレイを追加。アカウントは不要です。バージョンの提供状況は App Store でご確認ください。上記のリンクから、iOS バージョン、アプリバージョン、再現手順を添えてお問い合わせください。個人情報や機密情報は記載しないでください。