Planetwin365

Curling Stone Vector Lab is an offline curling strategy quiz app. You answer multiple-choice questions about real curling decisions—where to place a stone in the house, when to set guards, which weight to throw, how to run an end, and how to use the hammer.

HOW YOU PLAY

• Open a quiz session and pick a focus category: House, Guards, Draws, Takeouts, Ends, or Hammer

• Read each curling scenario and choose the best answer from four options

• Use optional hints (House Ring, Guard Line, Weight Read) that cost score or stars

• Finish the session to see your score, accuracy, streak, coins, and rank title

QUIZ MODES

• Ice Study — untimed practice to learn shot choices at your own pace

• Shot Clock — answer under a 10-second timer for pressure training

• End Builder — build end-planning skills through focused questions

• Hammer Strategy — practice last-rock decisions with bonus scoring when you chain correct answers

SESSION MODIFIERS

Customize difficulty before you start: No House Hint, Hidden End, End Chain, or Hammer Boost.

PROGRESS YOU CAN TRACK

After every session the app saves Vector Rating, accuracy, streaks, timer bonuses, hint penalties, stars, coins, and rank titles. Review past runs in History and check totals in Stats. Questions are stored on your device—no internet and no account required.

This is an independent sports trivia trainer. It is not affiliated with any curling league or federation. There is no wagering, gambling, or real-money prizes.