Dart Checkout Pro: Calculator

Never stand at the oche wondering what to throw. Dart Checkout Pro gives you the perfect route for any checkout from 2 to 170 — instantly.

🎯 INSTANT CHECKOUT ROUTES
Type your score, get your out. T20 → T20 → Bull for the big fish, or the smart route for anything below it. Colour-coded dart cards make it readable at a glance: yellow for doubles, blue for trebles, green for singles and bull.

🔄 EVERY OPTION, NOT JUST ONE
Don't like the suggested route? Browse every valid combination with PREV and MORE. Some scores have hundreds of routes — see them all.

🔒 BUILD YOUR OWN ROUTE
Tap any dart card to change it. Lock in the dart you want and the app recalculates the rest of the route around your choice. Perfect for players who always start on their favourite treble.

📉 NO CHECKOUT? PLAY THE LEAVE
Sitting on 169 or another bogey number? The leave planner shows you exactly what to throw to leave your preferred finish for the next visit.

⭐ YOUR PREFERRED OUTS
Save your favourite 2-dart and 3-dart routes for any score. The app remembers them and ranks them first — your outs, your way.

🃏 FLASH CARDS TRAINER
Learn your checkouts away from the board. Shuffle through all 162 checkout scores, or filter by doubles only, 51–100, 101+, your preferred outs, or build a custom deck. Got one wrong? It comes back around until you know it cold.

📱 HOME-SCREEN WIDGET
Check a route without even opening the app.

🎨 FIVE THEMES
Dark, Light, Midnight, Pub and Neon — pick the board that suits your room.

✈️ 100% OFFLINE. NO NONSENSE.
No account. No ads. No tracking. No internet needed. Everything is stored on your device. Open it at league night in a pub basement with no signal — it just works.

Whether you're grinding to make the county team or just want to stop doing mental arithmetic mid-leg, Dart Checkout Pro is the fastest way from "what do I need?" to "game shot."