Notchjack app icon

Blackjack.
Right in the notch.

A compact, offline blackjack game that lives in a top-center macOS Overlay.

View on App StoreExplore Play Choices
Player Turn0 W · 0 L · 0 P
Dealer6
6
You16
106
Native for macOS 26+
Fully offline
No Dock icon

A full table in a very small place.

Expand to Deal, Hit, or Stand. Collapse at any moment and return to the same Game Session state.

  1. 01
    Open from the top edge.

    The compact Overlay expands exactly where you left it.

  2. 02
    Play a focused Round.

    Your Hand, dealer Hand, and decisions stay in one calm surface.

  3. 03
    Collapse and carry on.

    Reopen later and the same Round is ready to resume.

Pick up and play your way.

Start immediately, bring a Bankroll, shape your own Rules, or sharpen your Hi-Lo Running Count.

Quick Play

Unlimited no-wager blackjack with Standard Rules. Skip setup, Deal, and keep a running Session Record.

Bankroll

Prepare every Wager deliberately and see each exact Round Settlement.

Custom

Choose Practice or Bankroll, then tune the Table Rules and Shoe.

Counting

Practice the Hi-Lo Running Count with manual or timed delivery, adjustable decks and pace, and a lightweight accuracy record.

Every Chip Value, exact.

Prepare a Wager, Deal, and see wins, Pushes, and Blackjack payouts settle without rounding.

Whole-Chip Wagers
1 · 5 · 25 · 100
Settlement precision
Exact to 0.1 Chip
Ready
Bankroll 1000 W · 0 L · 0 P
Available Bankroll100
Prepared Wager25
DealD

Preparing changes the Wager, not the Bankroll.

Blackjack, kept beautifully focused.

One persistent Shoe by default, with direct decisions, exact payouts, and no casino-simulator clutter.

  • 01One-Deck Persistent Shoe by default
  • 02One to five Decks in Custom Play
  • 03Persistent or Shuffle Each Round
  • 04Dealer stands on Soft 17 by default
  • 05Blackjack pays 3:2 by default

Private by default

Nothing leaves your Mac.

No account, cloud sync, telemetry, or network access. App Preferences, Presets, and Session Saves remain local to this Mac.

Made for macOS, all the way through.

Native SwiftUI, keyboard shortcuts, VoiceOver, configurable sound, and Reduce Motion support make every Round feel at home.

Keyboard ready

Open the Overlay and make decisions without breaking your flow.

VoiceOver considered

Clear labels and state announcements keep the Round understandable.

Motion on your terms

Purposeful transitions with complete Reduce Motion support.

Requires macOS 26 or later · Apple silicon and Intel

Your next Round is right up top.

Open the Overlay for a quick Round, then collapse it and carry on.

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