# jack7: Black Jack Card Game — UK Switch & Last Card online > UK Switch & Last Card online (iPhone/iPad app by AMBacelar LTD.) - Source: https://appshunter.io/ios/app/jack7-black-jack-card-game/id6766125419 (this page in markdown: same URL + `.md`) - Developer: [AMBacelar LTD](https://appshunter.io/developer/1886669752) - Category: Games, Card - Price: Free - Age rating: 12+ - Requires: iOS 17.0 · 31 MB - Languages: American English - Released: 2026-06-30 - Data updated: 2026-10-13 ## What is jack7? The UK Black Jack card game, also known as Switch or Last Card. Empty your hand first. Sounds simple, until the 2s start stacking, a Black Jack lands and someone drops a naked Queen at exactly the wrong moment. Match the pile by suit or rank, chain cards into runs and use the power cards to load your opponents with pickups. First to empty their hand wins. Forget to call "Cards!" and you pay the penalty. PLAY FRIENDS ONLINE. Real-time games for up to 7 players. Browse public tables and jump straight in, or start a room and share the code. Drop your connection and you're reconnected. BOTS WITH PERSONALITY. Stacking Stan piles on the pickups. Sneaky Pete plays the long game. Nervous Nora folds under pressure. Six distinct personalities. PLAY OFFLINE. No signal, no problem. Full games against bots without any network. SAVE AND RESUME. Leave mid-game and pick up exactly where you left off. YOUR HOUSE RULES. Change the deal, the penalties, runs, Jokers, turn timers and more. Every rule explains itself with a worked example. THE POWER CARDS. Stack 2s and Black Jacks for bigger pickups and cancel them with a Red Jack. Skip with 8s, reverse with Kings, change suit with Aces and declare Jokers as anything. Risk the naked Queen, but cover her fast. Free, with no ads and no in-app purchases. Music: "Background Jazz" by Mike Sheldon, licensed under CC BY. ## Is jack7 safe? Not enough ratings yet to assess jack7. ## Is jack7 legit? jack7: Black Jack Card Game has limited verification signals. The AppsHunter Legitimacy Score for jack7 is 58 out of 100 points across 7 verification signals from App Store and developer data. ## Version history (last 5 releases) ### 1.8.1 — 2026-10-06 Behind-the-scenes improvements so we can tell real players apart from test devices, and focus on what makes the game better for you. Thanks for playing! ### 1.8.0 — 2026-08-19 Rules you can actually read — and no more waiting for a table. • The rules screen is now three tabs — the basics, power cards, and house rules — so you can jump straight to the bit you need. • Every house rule now explains what it does with a worked example, including the ones left at their normal setting. • A rules button in the game header shows the rules for the room you're actually in, marking anything the host changed. No more guessing mid-hand. • Quiet lobby? Empty seats now fill with AI players so you can get playing, and the lobby shows a countdown before the game starts — hosts can cancel it. • Card suits in the rules and tutorial are drawn in the game's own pixel art instead of borrowed from the system font. • Faster crash diagnosis behind the scenes, including which house rules were in play when something went wrong. ### 1.7.1 — 2026-07-22 A QoL improvement with the pick-up/end turn button, there's no need for those to be separate buttons, so I squashed them into one. You might not have noticed, but I've done a visual overhaul, from the raster image styling down to a more maintainable targeted pixelation style. I like it. Let me know what you think. ### 1.7.0 — 2026-07-17 Jack7 has sound! • Music & sound effects - the table now comes to life, with a smart mix that keeps the music from ever drowning out the play. • Smoother turns - you'll never get stuck with "no legal move" again, and cards you can't open with are greyed out so your options are always clear. • Stability improvements under the hood. Thanks for playing - deal us in for more soon. ### 1.6.1 — 2026-07-02 Users on iOS versions as low as 17 can now play the game! ## Apps similar to jack7 | App | Rating | Price | Category | | --- | --- | --- | --- | | [Ultimate Switch](https://appshunter.io/ios/app/ultimate-switch/id6767042592) | — | Free | Games | | [BlackJack Lite!](https://appshunter.io/ios/app/blackjack-lite/id6477530594) | — | Free | Games | | [Card Games for iMessage](https://appshunter.io/ios/app/card-games-for-imessage/id6757935828) | 4.9 (11) | Free | Games | | [150+ Card Games Solitaire Pack](https://appshunter.io/ios/app/150-plus-card-games-solitaire-pack/id1045982280) | 4.6 (7,075) | Free | Games | | [PokerGaga: Texas Holdem Poker](https://appshunter.io/ios/app/pokergaga-texas-holdem-poker/id1530025009) | 4.7 (10,400) | Free | Games | | [Offsuit: Texas Holdem Poker](https://appshunter.io/ios/app/offsuit-texas-holdem-poker/id6446099491) | 4.6 (3,130) | Free | Games | --- *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 2026-10-13.*