MiniGolf 3D is a self-contained WebGL minigolf game built with Three.js and the Web Audio API. It features 9 playable holes with custom geometry, multi-segment wall bounces, circular bumpers, elevation changes, and slingshot putting physics.

Play MiniGolf 3D → Launches fullscreen in your browser

Game Features

  • 9 Unique Holes: From simple straight shots to tricky doglegs, bumpers, ramps, bowls, and rolling coaster tracks:
    1. Straight Shot (Par 2) — Warm-up tunnel
    2. The Corner (Par 3) — 90-degree dogleg
    3. Bumper Alley (Par 3) — Pinball-style circular bumpers
    4. Zigzag (Par 4) — Double-switchback corridor
    5. The Island (Par 4) — Narrow central hazard
    6. The Ramp (Par 3) — Inclined slope requiring power control
    7. The Divide (Par 3) — Central ridge forcing a route choice
    8. The Bowl (Par 3) — Funnel-shaped crater around the cup
    9. Rollercoaster (Par 4) — Rolling hills and dramatic elevation changes
  • Slingshot Putting: Click and drag back on the green to aim and dial in putt velocity with a dynamic direction guide and power meter.
  • Elevation & Physics: Analytical heightfields for ramps, bowls, and hills with real-time slope acceleration, ground friction, and multi-segment elastic wall reflections.
  • Audio Synthesizer: Procedural sound effects using the Web Audio API for putts, bank shots, airborne thuds, hazard resets, cup drops, and hole celebrations with a mute toggle.
  • Interactive Camera: Smooth target-tracking camera with orbit controls, WASD panning, and mouse-wheel zoom.
  • Hole Selection: Jump directly to any of the 9 holes at any time via the HUD “Holes” button or the start round modal.
  • Scorecard: End-of-round breakdown comparing your stroke count to par across all 9 holes.

Controls

Action Control
Aim & Putt Click & drag on course to aim, pull back for power, release to stroke
Orbit Camera Right-click & drag
Pan Camera W A S D or Arrow keys
Zoom Mouse scroll wheel / Trackpad pinch
Pick Hole “Holes” button in HUD or “Pick a hole” in start menu
Reset Ball R (incurs a 1-stroke penalty)
Toggle Sound Sound button in bottom-right
Exit to Site Back button in bottom-left
Launch MiniGolf 3D →