🏠 Home/🎮 Play Games/🎱 Billiards & Aiming Coach
BILLIARDS SIMULATOR

Classic 8-Ball & 9-Ball Pool Online

Play the best 2D 8-Ball and 9-Ball Pool online for free. Features interactive Coach AI aiming guide, ghost ball collision lines, customizable tables, sound synthesis, local PvP and bots.

đŸŽ¯ SPIN (ENGLISH)

Top / Draw: Center
Left / Right: Center

8-BALL & 9-BALL

BILLIARDS CLUB & COACH

1. Choose Game Mode:

2. Choose Game Type:

đŸŽ¯ Objective:Pocket all group balls (Solids or Stripes) then pocket the 8-ball legally to win.
🖱ī¸ Desktop: Move mouse to aim. Scroll wheel or A/D to fine-tune. Click & drag power bar or drag table to shoot.
📱 Mobile: Tap and drag aiming slider. Press virtual SHOOT button. Toggle Coach AI for guiding aids.

CONTROLS & BLUEPRINT SPECIFICATIONS

🕹ī¸ CONTROL SCHEMAS

  • DRAG TABLE (SLINGSHOT)
    Click or touch down anywhere on the canvas, pull back opposite to your target to aim and set power, and release to shoot! Drag back to origin (power < 5%) to cancel.
  • FINE-TUNE AIM
    Press A / D or Left/Right Arrows for micro angles, or click the virtual fine-tune buttons.
  • POWER & SHOOT
    Adjust power slider and hit the virtual đŸ’Ĩ SHOOT button, or press Space/Enter to strike.
  • CUE BALL SPIN
    Drag on the SPIN (ENGLISH) cue ball pad to apply follow (top), draw (bottom), or sidespin.

⚙ī¸ SYSTEM CABINET SPECS

Objective:Pocket all target balls (and the black 8-ball or diamond 9-ball) to win.
Coach AI:Toggle recommendations to visualize optimal shot angles, ghost-ball contacts, and reflections.
Practice Sandbox:Enable Practice Mode for infinite tries, custom cue placement, and instant shot undos.
Trick Shot Sharing:Set up any layout, click Copy Layout Link, and share custom challenges with friends.

FORMAT COMPARISON: 8-BALL vs 9-BALL

Feature🎱 8-Ball Pool💎 9-Ball Pool
Ball Count16 balls (Cue Ball + 1-15)10 balls (Cue Ball + 1-9)
Ball TypesSolids (1-7), Stripes (9-15), Black 8-BallNumbered yellow/blue/red (1-9)
Rack ShapeTriangle (8-ball in center, solids/stripes at corners)Diamond (9-ball in center, 1-ball at apex)
Turn RulesHit your assigned group (solids or stripes) first.Must strike the lowest-numbered ball on the table first.
Win ConditionPocket all group balls, then pocket the 8-ball legally.Pocket the 9-ball legally (can be via a combo shot).

OFFICIAL GAME RULES: 8-BALL vs 9-BALL

🎱 8-BALL RULES DETAILED

  • GROUP ASSIGNMENT
    Solids (1-7) vs. Stripes (9-15). The table is open after the break. The group is assigned to a player only when they pocket a ball from that group on a legal shot. Pocketing balls on the break does not assign groups.
  • TURN ORDER
    You must always hit a ball from your assigned group first. Failing to hit your group first, scratching the cue ball, or failing to hit a rail after contact constitutes a foul.
  • 8-BALL POCKETING
    The 8-ball (black) must be pocketed last in a designated pocket. Pocketing the 8-ball early, scratching the cue ball on the same shot as pocketing the 8-ball, or pocketing it in the wrong pocket results in an instant loss of the game.
  • FOULS & BALL-IN-HAND
    If a player commits a foul, the opponent receives Ball-in-Hand, allowing them to place the cue ball anywhere on the table.

💎 9-BALL RULES DETAILED

  • SEQUENTIAL TARGETS
    Only balls 1 through 9 are used. You must always strike the lowest numbered ball currently on the table first. Hitting any other ball first is a foul.
  • LEGAL STRIKES
    Any ball pocketed on a legal strike counts (even if you hit the lowest ball first and it bounces off and pockets a higher numbered ball). If a ball is legally pocketed, you retain your turn.
  • WIN CONDITION
    You win the game by legally pocketing the 9-ball at any time, which can be done directly when it is the last ball, or via a combination shot (striking the lowest ball first and deflecting it to pocket the 9-ball).
  • FOULS & BALL-IN-HAND
    Fouls (wrong ball hit first, scratch, or balls off table) award the opponent Ball-in-Hand anywhere on the table, giving them immediate offensive placement.

COMPARISON: POOL vs SNOOKER

🤝 KEY SIMILARITIES

  • EQUIPMENT
    Both games are played using a cue stick, a white cue ball, and pockets on a felt-covered slate table.
  • PHYSICS & COLLISION
    The fundamental mechanics of elastic collisions, ghost-ball aiming, cut angles, and tangent paths are identical.
  • SPIN (ENGLISH)
    Topspin (follow), backspin (draw), and sidespin (english) behave the same way on both tables to control ball paths and rebounds.

🔄 MAIN DIFFERENCES

Table Size & Cushions:Snooker tables are larger (12x6 ft) with rounded pocket openings. Pool tables are smaller (7-9 ft) with angular cushions.
Ball Count & Size:Snooker uses 22 smaller balls (15 reds + 6 colors + cue ball). Pool uses 10 or 16 larger balls.
Scoring System:Snooker is point-based (reds = 1pt, colors = 2 to 7pts). Pool is objective-based (clear group/sequence).
Spotting Rules:In Snooker, colors are pocketed and spotted back until all reds are gone. In Pool, pocketed balls stay in pockets.

Overview & Capabilities

Welcome to the Billiards & Aiming Coach Studio. Play offline 8-ball and 9-ball matches against adjustable computer AI or local friends. Toggle our visual Coach AI guide to display the exact ghost-ball lines, shot angles, recommended power, and spin adjustments needed to make clean pocket entries.

Tutorial

How to Use

01
Select your game mode from the main lobby: 8-Ball Pool, 9-Ball Pool, or Practice mode.
02
Aim by dragging your mouse, sliding your finger on mobile, or using the fine-tune angle buttons.
03
Use the Spin Selector overlay to set topspin (follow), backspin (draw), or sidespin (english) on the cue ball.
04
Adjust shot power using the vertical slider and release or click "Shoot" to take your shot.
05
If playing Practice mode, toggle Coach AI to get instant visual recommendations for the best calculated shots.
Capabilities

Key Features

Dual Modes: Play full standard rules of both 8-Ball Pool and 9-Ball Pool.
Coach AI Engine: Instant real-time geometric calculations showing ghost-ball paths and pockets.
Cue Ball Spin (English): Apply topspin, backspin, and side spin to control cue ball positioning.
Interactive Billiards Academy: Multi-slide visual overlay explaining cut angles, friction, and rules.
Practice Tool & Undo: Rearrange and position balls anywhere to practice, with single-click Undo shot controls.
Offline Bot Opponents: Practice against local computers with three difficulty options (Easy, Medium, Hard).
Custom Layout Sharing: Design your own trick shot layouts and copy a shareable link via XORCipher encoding.
Pure Audio Synthesis: Dynamic Web Audio collision sounds, cue hits, and pocket drops generated on-the-fly.
Guidance

Tips & Best Practices

💡
Use backspin (draw) when you want the cue ball to roll backward after impact to avoid double-hits or scratches.
💡
When aiming cut shots, focus on matching the center of the cue ball with the outer edge of the target ball (the ghost ball contact point).
💡
Always hit the lowest number ball first in 9-Ball to avoid giving your opponent ball-in-hand.
💡
In Practice mode, use the Coach AI suggestions to study cut angles and estimate the exact power needed.
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Answers

Frequently Asked Questions

Q What is the main difference between 8-Ball and 9-Ball Pool?

In 8-Ball Pool, you are assigned either solids or stripes and must pocket all 7 of your group before pocketing the 8-ball. In 9-Ball Pool, you play with balls numbered 1-9, must always hit the lowest-numbered ball first, and win by pocketing the 9-ball at any time (including via combos).

Q In 9-Ball, what happens if I strike a different ball first instead of the lowest-numbered ball?

In 9-Ball Pool, striking any ball other than the lowest-numbered ball on the table first is a foul. This immediately ends your turn and awards "Ball-in-Hand" to your opponent, allowing them to place the cue ball anywhere on the felt to take their next shot.

Q How does the Coach AI shot suggestion work?

Our local Coach AI geometry solver calculates straight lines from the cue ball to all valid target balls, and from those target balls to all 6 pockets. It flags clear, makeable paths and visualizes the exact ghost-ball alignment line, recommended hitting force, and spin.

Q What is the "Ghost Ball" concept in aiming?

The ghost ball is the imaginary position the cue ball must occupy at the exact split-second of collision to send the target ball straight along the target-to-pocket line. Visualizing this point is the key to mastering real-world pool angles.

Q Can I undo my shots if I miss?

Yes! In Practice Mode, we have an Undo button that rolls back all balls to their exact positions before the last strike. This lets you retry the same shot with different power and spin settings until you master it.

Q How do I share a custom trick shot layout?

In Practice Mode, you can drag and position balls anywhere on the felt. Clicking "Share Layout" serializes the ball coordinates, encrypts them using our local XORCipher, and copies a direct URL to your clipboard for friends to try.