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Interactive Simulator · 21 Shots · 1-Rail through 5-Rail

# The full training system.

21 bank shots with real physics — vector math, proper rail reflection with spin and english, speed decay, scratch detection. Diamond system reference. All five rail categories.

Open Simulator →
ReadyOne-Rail Position Route
OutcomeAwaiting shot
Estimated cue-ball travel—
Position grade—
01 · Contact Point

## Choose the tip position.

Selected: Center Ball

02 · Shot Settings
Aim angle 0° Speed 3 Training scenario

Training visualization only. Table conditions, cloth, rail response, ball cleanliness, stroke, and equipment will affect real-world outcomes.

03 · Use the Replay

## Change one variable at a time.

Run the same scenario repeatedly. Adjust only contact point, speed, or aim. Compare the cue-ball route and position grade. That is how invisible cause and effect become visible.

01

### Predict

Choose the route you expect before you run the shot.

02

### Observe

Watch how spin, speed, and rail contact change the result.

03

### Repeat

Replay the shot, make one adjustment, and build a reliable reference.

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Beta Notice · July 2026

Bank Shot Buddy is in active development. The training methodology, physics foundation, and pattern library are real and ready to use at the table today. The interactive simulator is being built now. No numbers on this site have been fabricated — when real player data exists, you'll see it here.

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