Keno Optimizer

Optimized cards. Even spread. Fast generation.

Use it at the casino.

Designed for real-world use.

Pick a number block, set your spots and card count, then tap Optimize. Drag-to-select grid, on-device saving, and clear warnings — built for live play.

Google Play (coming soon) App Store (coming soon) See features

Features

Balanced subsets

Even number spread across all cards. Generate up to 20 labeled cards (A–T).
Drag-to-select grid

Pixel-perfect touch accuracy with per‑cell layout tracking.
Save & load patterns

On-device persistence for quick recall of casino-tested patterns.
Helpful warnings

Inline messages for spread too narrow and other edge cases.
Fast & smooth

Near-instant results on installed builds; polished UI and autoscroll.

Screens

Before Optimize — number selection grid — Before Optimize — Tap or drag to select your numbers. You can select up to 20.

After Optimize — generated cards A–T — After Optimize — Balanced cards labeled A–T displayed below. Scroll through and input those patterns onto a live keno machine.

FAQ

When will the app be available?

We’re preparing for release on Google Play and the App Store. Links will appear here when live.

Does the app collect data?

No. Patterns and preferences are stored locally on your device. See the Privacy Policy.

Will there be manual card editing?

We’re exploring manual editing and live-play tracking in future versions.

Optimized cards. Even spread. Fast generation.

Use it at the casino.

Designed for real-world use.

Features

Balanced subsets

Drag-to-select grid

Save & load patterns

Helpful warnings

Fast & smooth

Screens

FAQ