How to play Cosmic Quacker

Cosmic Quacker is an idle clicker game. Click or tap the duck to make quacks. Spend quacks on upgrades that make more quacks, then spend those on bigger upgrades.

• Clicking: each click gives your click power. Space or Enter works too.
• Upgrades: eight of them, from the Bread Crumb (+1 per click) to the Quack Singularity (+10,000 quacks per second). Press 1 to 8 to buy one.
• Prices: each copy you buy costs 15% more than the last. Use ×10 or Max to buy in bulk.
• Golden egg: every few minutes an egg appears for 12 seconds. Catch it for 20 seconds of frenzy, where everything earns seven times as much.

Ascension

Once you’ve made 10,000 quacks in total, you can Ascend. It resets your quacks and upgrades, and gives you a permanent multiplier on every click and every quack per second. That is 2× at 10,000 lifetime quacks, 3× at 80,000, and it keeps climbing. The button shows the next target.

Tips

• Early on, buy the Bread Crumb and a few Rubber Duckies. They pay for themselves quickly.
• Keep an eye out for the egg, and click hard while the frenzy lasts.
• Ascend when the next multiplier is a clear jump. You rebuild faster each time.
• You can leave the page. Your pond keeps working while you’re away, at half speed, for up to 8 hours.

Questions

Is it free? Yes. No account, no download, nothing to pay for.

Does it save? Yes, automatically every few seconds, in this browser. Clearing your site data erases it.

What happens when I close the tab? When you come back, it tells you what your pond made while you were gone.

Is there an end? No. The numbers keep growing, and the display shortens them (K, M, B and so on).