It started with a Wikipedia game that broke the internet.

In early 2025, a solo developer in Japan turned Wikipedia into a gacha game. Random articles became collectible cards. You'd pull a pack, get five articles you'd never search for, and somehow lose an hour. Millions of people played it.

The concept hit a nerve. Knowledge as collectibles. Twitter threads, Reddit posts, TikTok videos. Everyone was sharing their pulls. "I got the Mariana Trench!" "I can't believe I pulled the Voyager probe!"

But the top feedback everywhere was the same: "This idea deserves better."

The articles were random. No curation, no art, no narrative. You'd pull a card about a 17th-century Lithuanian tax policy next to one about the Moon. The idea was right, but the execution was rough. That gap is where CardsList started.

So we're building the version it deserves.

CardsList is illustrated digital cards about real things in the world. Not random Wikipedia pages, but subjects that are actually interesting: the Mona Lisa, the Mariana Trench, the Apollo 11 mission, the Komodo dragon.

Cards are organized into themed collections. Masterworks of Art. Space Exploration. Endangered Species. Dinosaurs. Each collection takes you through a topic rather than scattering you across the encyclopedia.

You still open packs. You still don't know what's inside. But instead of getting an article about municipal water systems, you get a drawn card about the Great Barrier Reef with three facts you didn't know and a rarity level that makes some pulls feel like events.

Why we think this has legs.

People collect things. They always have. Seashells, stamps, Pokemon cards. If you've ever tried to complete a sticker album, you already understand the pull. CardsList takes that same itch and puts something worth learning on every card.

Every card is a hand-drawn illustration, not a stock photo. The cards are objects you want to look at, not just read.

Duolingo showed that people will learn when it feels like a game. Panini showed that people will collect anything if the format is right. We're betting those instincts work together.

What we're building.

Here's what the first version will have:

• Free packs every day, no purchase required
• 17 themed collections across art, science, nature, history, and geography
• Over 1,000 cards, each with an original illustration and real facts
• Collection progress tracking so you can see what you're missing
• A "Did You Know?" fact on every card
• Rarity tiers that make some pulls feel legendary
• Leaderboards and streaks if you're competitive about it
• The ability to share your rarest pulls

Who we are.

A small team that grew up with sticker albums, trading cards, field guides, and art books. We've been collecting things our whole lives. CardsList is the thing we kept wishing existed, so we're making it.