Fun Lab · 03

Paper or Diamond

Hold through the dips, sell before the whale dumps. Ten trades, one thumb, a minute of pure nerve. Then share your score card and dare your friends to beat it.

Paper or Diamond

10 trades. $1,000 bag. How much can you make?

  • 👆 Hold to buy, the price pumps.
  • ✋ Let go to sell and lock in the gain.
  • 🐋 Whale alert? Sell! Next comes the rug (−50%).
  • 📉 Red dips are just noise. Don’t panic.
Hold to start

Hold anywhere to buy, let go to sell. On a keyboard: hold the space bar.

How it works

  1. 01Press and hold anywhere on the game to buy. Your whole bag goes in, and the price starts pumping.
  2. 02Let go to sell. Your bag is multiplied by the price at that moment.
  3. 03When the whale alert flashes, the rug is seconds away. Sell, or lose half your bag.
  4. 04Red dips are fake-outs that never rug. After ten trades you get your rank and a score card to share.

Skill, not luck

Every rug is announced: the chart turns orange, the screen shakes and a whale alert pops up, a little before the crash. Later trades pump faster and warn later, so your reactions matter more and more. Dips along the way look scary but are harmless, a test for paper hands.

There is no money involved, no bets and no rewards, just a score. Real meme coins rarely warn you before a rug, so before you buy one, check its liquidity, holders and risk score on MemeCoinCheck.

Frequently asked questions

How is the score calculated?

You start with a $1,000 bag. Each sale multiplies it by the price you sold at, each rug cuts it in half. Your rank depends on the final bag, from “Exit Liquidity” to “Whale”.

Can I play on desktop?

Yes. Click and hold the mouse button, or hold the space bar. It is designed for phones first, though.

Is my score stored anywhere?

Only your personal best, in your own browser. Nothing is sent to our servers. A shared link only contains your final bag, so friends can try to beat it.

Is it free? Do I need an account?

Yes, it is free, and there is no sign-up, no payment and no wallet connection. Open the page and start.