ESSENTIAL LESSONS:
BUILDING YOUR OWN
SLOT SIMULATOR WITH AI

Based on 6 months of building a complete, working slot simulator ONLY with AI, backend and frontend

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Building Slot Simulators with AI

Essential Lessons from Creating 292+ Features
Based on 6 months of hands-on experience building a complete slot simulator with AI

Core Principles

PRO TIP #1: Start Every Conversation With Context

Begin each prompt with a brief explanation of your program and reference your readme file. Since AI conversations don't retain memory between sessions, this context is critical. Example: "Hi. Check out the readme.md file for a thorough explanation of what this program has. This is a program that simulates slot games so we can run simulations."

PRO TIP #2: End Every Conversation With Documentation

Close each session by asking the AI to update your readme file "for a future AI agent such as yourself." This ensures the next conversation starts with full context of what's been built.

PRO TIP #3: For Debugging Sessions, Add This

If you created debugging code, end with: "If you created any debug code in this conversation and didn't delete it, please delete it, careful not to erase something important." This prevents the AI from wasting resources searching through all your code later.

Backup and Recovery

  • PRO TIP #4: Backup after every conversation and label it clearly so you know what changed. The worst case scenario is going back one conversation instead of losing weeks of work.
  • PRO TIP #5: Save your prompts separately in a document so you never have to reinvent them. In a disaster scenario, you can simply copy-paste and re-prompt.

Conversation Management

  • PRO TIP #6: Keep conversations short - 5 to 6 exchanges maximum. Longer conversations increase the chance of the AI forgetting something or getting stuck on an idea.
  • PRO TIP #7: Split feature creation into two conversations: create the UI first, then handle the functionality in the next session.

Quality Control (Critical!)

  • PRO TIP #8: QA everything - there is no exception to this rule.
  • PRO TIP #9: Test that new features didn't break existing ones - it doesn't happen often, but it happens.
  • PRO TIP #10: Fix bugs immediately - bugs that wait become 10x harder to find and fix later.
  • PRO TIP #11: Expect unreasonable bugs - they will happen, and responding to them is part of the process.

Want All 114 Pages of Prompts?

These principles are just the beginning. The complete journey—every prompt, every technique, every lesson learned over 6 months—is available in The Complete Playable Demo Prompt Library.

Every prompt I used to build a production-ready slot simulator with 292+ features. No trial and error on your part—just proven, battle-tested prompts ready to use.

Preview the Table of Contents

See exactly what's included in this comprehensive prompt library. Download the complete table of contents to explore the full scope of prompts and techniques.

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What You Get

114
Pages
55,958
Words
292+
Features Built
6
Months of Pro Work
Delivered in Minutes

The Real Value

This represents 5-6 months of focused, expert work. One person, working full-time, crafting every prompt with precision and care.

DIY Approach

€50,000
5-6 months of a team member's time
Creating and testing every prompt
Discovering what works through experience

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