Is this real cryptocurrency?

No. COMET is pure play-money for entertainment. There is no real cryptocurrency, no wallet and no real-money trading of any kind.

How do I make money in the game?

Tap to mine COMET into your stash, then hit SELL ALL when the live price is high to bank play-cash. Timing the market is the whole skill.

Dumping a very large stash in one go pushes the realised price down. Selling in smaller waves — or buying the Market Maker upgrade — keeps more of your cash.

Do miners keep working when I'm away?

Yes. Your miners auto-mine while the tab is open, and progress autosaves so you can pick up where you left off.

Can I play on my phone?

Absolutely — it's touch-friendly and runs on phones, tablets and desktops with one-tap controls.

🪙 Comet Cash

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Comet Cash is a play-money tap-and-trade game where you mine and flip COMET, a streaking comet of quick gains. Tap the big ☄️ coin to mine fresh COMET into your stash, then watch the live price chart — this market is a wild, swingy one, so the candles never sit still. The twist is timing: mined coins are worthless until you SELL them, and the price is always moving. Cash out during a green run for a fat payday, or get greedy and risk a sudden 📉 dump that wipes your paper gains. Dumping a huge stash at once causes slippage, so smart traders sell in waves. Reinvest your cash into Rookie Catchers, Turbo Catchers and Whale Catchers who auto-mine around the clock, then grab upgrades like Market Maker and the Auto-Sell Bot to smooth out the ride. Pumps, dumps and whale alerts keep every session different, and a Chart Analyst upgrade reveals where the price may head next. It is completely free, runs instantly in your browser on phone or desktop, saves automatically, and chases one honest goal: the biggest cash-out you can bank. There is no real cryptocurrency, no wallet and no real money anywhere — just the pure fun of buying low and selling high. Can you read the chart on Comet Cash?

How to play

Tap or click the ☄️ COMET coin (or press Space) to mine coins into your unsold stash.
Watch the live price chart at the top — green means the price is rising, red means it's falling.
Press SELL ALL (or S) when the price is high to convert your stash into banked cash.
Spend cash on miners like Rookie Catchers and Turbo Catchers so coins are mined automatically.
Buy upgrades — Market Maker cuts slippage, Chart Analyst hints the trend, Auto-Sell Bot trades for you.
Survive the pumps and dumps and grow the biggest cash-out you can for a new high score.

Controls

Tap/click the coin to mine (Space or Enter also mines). Press S to sell everything, number keys 1–5 to buy miners, and M to mute. Fully playable with touch on mobile.

Features

Live, wild, swingy price chart with pumps, dumps and whale alerts
Mine-then-sell trading loop — bank cash only when you time the market right
Five auto-miners from Rookie Catchers to Whale Catchers, each separately upgradeable
Smart-money upgrades: Market Maker (less slippage), Chart Analyst (trend hint), Auto-Sell Bot
Play-money only — no real crypto, no wallet, autosave, sound effects and a high-score chase