Difficulty:★★★★☆
Five-Rail Cross-Table — 5th Rail Arrival = Cue − 1st Rail Aim − 15
Family 3 · Zigzag & Cross-Table (Koba)Koba Zigzag System (L-L-L)
Five-Rail Cross-Table
Presets:
Steps:
Club Terms:Five-Rail Cross-TableCưa 5 băngChéo 5 băng· Five-cushion cross-table zigzag creating a wide arrival zone when 3-rail is blocked.
3-Second FormulaDiamond System
Cue 60 − Aim 25 − 15 = 5th Rail (20)
With 3 running tips across 5 rails: Cue minus 1st-rail aim minus 15.
Cue Tip
12h00 · 0 tips
12h center · 0 tips
Thickness
4/8 ball
Half-ball (4/8)
Stroke
Speed 3/5
Smooth follow
Table CompensationWatch kiss risk
OB1 crosses table; use 3/8 or 5/8 thickness to clear.· Apply base formula
3rd Rail Target · Tap cell to drawStart Value × Spin Spread (diamonds)
| Start Value | 1 | 1.5 | 2 | 2.5 | 3 |
|---|---|---|---|---|---|
| 10 | |||||
| 20 | |||||
| 30 | |||||
| 40 |
How to play it
Quick Recognition (Five-Rail Cross-Table)
Five-cushion cross-table zigzag creating a wide arrival zone when 3-rail is blocked.
3-Second Key Points
- Formula: 5th Rail Arrival = Cue − 1st Rail Aim − 15.
- Table Rule: With 3 running tips across 5 rails: Cue minus 1st-rail aim minus 15.
- Parameters: Tip 12h center · 0 tips · Thickness Half-ball (4/8) · Stroke Smooth follow.
- Kiss Control: OB1 crosses table; use 3/8 or 5/8 thickness to clear.
Table Condition Compensations
- Standard: Apply base formula
- Fast Cloth: Slide longer; aim −4 units
- Slow Cloth: Wider bounce; add +5 units
- Firm Speed: Firm speed delays spin; −3 units
System formula
Đích Băng 3 = Nút xuất phát + Độ mở (10 × số típ)
Long–Long–Long zigzag formula: with 2 standard running tips, cue ball widens by 2 diamonds (20 units).