Mini-Game Mechanics Workshop

Learn how slot reels actually spin, how bonus rounds trigger, and why players keep coming back. Real code, real systems, no guesswork.

What You'll Build

Each workshop focuses on a specific mini-game type. You'll write the logic, handle the edge cases, and test how it performs under different scenarios. These aren't tutorials — they're hands-on coding sessions where you solve actual problems.

Slot Reel Systems

Build weighted reel strips, handle symbol positioning, and implement win line detection. You'll deal with RNG seeding and fair distribution.

Beginner

Wheel Spin Mechanics

Create physics-based spinning with deceleration curves. Handle segment selection, visual feedback, and result validation.

Intermediate

Scratch Card Logic

Implement reveal mechanics, win condition checking, and instant prize distribution. Handle partial reveals and fraud prevention.

Beginner

Match-3 Engines

Build grid detection algorithms, cascade logic, and combo multipliers. Optimize for performance with large grids.

Advanced

Bonus Round Triggers

Design state machines that track scatter symbols, accumulate triggers, and launch feature games. Handle complex multi-stage bonuses.

Intermediate

Progressive Jackpots

Implement contribution pools, trigger thresholds, and payout distribution. Handle concurrency and race conditions in multi-player scenarios.

Advanced

Try a Live Demo

Here's a working slot reel engine we built in one of our workshops. Click to remove the blur and see how symbol weighting, spin physics, and win detection actually work in practice.

How the Workshops Run

You start with a blank file and a spec sheet. We break down the game mechanic into discrete systems — random number generation, state management, animation timing, payout calculation. Then you build each piece.

Most participants hit their first bug within twenty minutes. That's intentional. You'll learn more debugging a stuck reel animation than copying working code.

By the end of each session, you have a functional mini-game you can test, break, and rebuild. All code stays with you.

  • Write production-style game logic from scratch
  • Debug common edge cases before they hit production
  • Implement fair RNG and proper payout tables
  • Handle state transitions and game flow control
  • Optimize rendering performance for smooth animations
  • Test win conditions and probability distributions
  • Build reusable components for future projects

Technical Requirements

JavaScript

ES6+ knowledge required. You'll use classes, async patterns, and module systems.

Canvas API

We render most games on canvas for performance. Basic 2D context knowledge helps.

State Management

Games are state machines. Experience with Redux or similar patterns is useful.

Algorithm Design

You'll implement weighted selection, pathfinding, and collision detection algorithms.