6 Insanely Simple One-Page Web Games That Are Making Bank

Some of the highest-earning passive income sources online are nothing more than one-page web games—so simple they seem almost too good to be true.

Think making money online requires complex coding skills or a revolutionary idea? Think again. Some of the highest-earning passive income sources online are nothing more than one-page web games—so simple they seem almost too good to be true.

These little websites pull in thousands to hundreds of thousands of dollars a month from ad revenue alone, and they’re built by everyday people. You don’t need a degree in game development or a big budget. You just need a fun, shareable concept.

Let’s take a deep dive into six of these ridiculously simple games, break down how much they earn, and uncover how you can create one of your own.

6 Simple Games That Generate Massive Revenue

1. FindTheInvisibleCow.com – $1,000/Month

  • The concept: Move your mouse, listen to cow noises, find the hidden cow. That’s literally it.

  • Visitors per month: 68,000

  • Earnings: ~$1,000/month in ad revenue

  • Why it works: It’s weird, it’s fun, and it hooks people in with curiosity.

2. StrandsUnlimited.org – $2,500/Month

  • The concept: A straightforward word puzzle game where players link related words.

  • Visitors per month: 60,000

  • Earnings: ~$2,500/month in ads

  • Why it works: Word games are evergreen, and people love quick mental challenges.

3. ConnectionsUnlimited.org – $30,000/Month

  • The concept: Another word association game that lets users group related words.

  • Visitors per month: 541,669

  • Earnings: ~$30,000/month in ad revenue

  • Why it works: Simple yet satisfying gameplay that keeps people engaged.

4. Flagle.io – $56,000/Month

  • The concept: Wordle but with flags. Players guess the country based on flag clues.

  • Visitors per month: 2.2 million

  • Earnings: ~$56,000/month in ads

  • Why it works: It capitalizes on Wordle’s viral success while offering a fresh twist.

5. SpellBee.org – $90,000/Month

  • The concept: A spelling bee-style game that challenges users with tricky words.

  • Visitors per month: 2.7 million

  • Earnings: ~$90,000/month in ad revenue

  • Why it works: It has strong appeal to students and competitive spellers.

6. Akinator.com – $259,000/Month

  • The concept: Think of a character, and an AI guesses who it is.

  • Visitors per month: 2.9 million

  • Earnings: ~$259,000/month from ads

  • Why it works: It feels like magic and keeps people hooked with its accuracy.

How Do These Games Make Money?

The secret behind these games isn’t the complexity—it’s monetization through ad networks.

Here’s how they turn traffic into cash:

  • Display ads: Platforms like Google AdSense, Mediavine, and Ezoic pay per view/click.

  • Affiliate marketing: Some games add links to relevant products.

  • Premium versions: Players can upgrade to remove ads or access bonus features.

  • Viral sharing: These games get tons of free traffic through social shares and word of mouth.

How to Create Your Own Simple Game (No Coding Needed!)

Believe it or not, you can build a basic game without knowing how to code. Here’s how:

Step 1: Choose a Simple, Addictive Game Idea

  • Classic games, remixed (e.g., Wordle but with emojis, historical events, etc.)

  • Niche-specific games (e.g., a trivia game for movie buffs)

  • Just-for-fun concepts (e.g., a button that does something unexpected)

Step 2: Use Free or Low-Cost Tools to Build It

  • ChatGPT or CoPilot: Can generate basic JavaScript and HTML code for simple games.

  • Construct 3: A no-code game development platform.

  • Scratch / Code.org: Great for beginners creating simple games.

  • WordPress Plugins: Can transform a WordPress site into a playable game.

Step 3: Host Your Game Online

  • Buy a domain: Sites like Namecheap and Google Domains make it easy.

  • Get hosting: Use Bluehost, Hostinger, or even free services like Cloudflare Pages.

  • Publish your game: GitHub Pages and Netlify offer free hosting options.

Step 4: Monetize It for Passive Income

  • Apply for AdSense (or another ad network) to start earning.

  • Offer a paid version (ad-free or with exclusive features).

  • Use affiliate links if relevant to the game’s audience.

The Bottom Line: Simplicity Sells

What do all these games have in common? They’re ridiculously simple. They don’t require massive budgets or years of development experience—just a creative concept and a bit of execution.

🔥 Your turn: Drop a comment with a game or money-making idea, and I’ll either roast it or tell you how to make it profitable!

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