🚀 Latest Version v1.0.0 is Live

The Ultimate
Polymarket Quick Bet Extension

Maximize your trading speed on prediction markets. Add 25%, 50%, 75%, and 100% quick bet buttons directly to your Polymarket bet panel.

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Unofficial third-party tool. Use at your own risk. Not investment advice.

Why Choose PolyButton for Polymarket?

Designed specifically to optimize your prediction market trading workflow.

Lightning Fast Betting

Say goodbye to manual calculations. Execute trades instantly with pre-set 25%, 50%, 75%, or 100% position sizing buttons.

Native UI Integration

Matches Polymarket's signature blue design (#0393FC) perfectly. Looks and feels like a built-in platform feature.

Smart Panel Detection

Automatically identifies the active bet panel and seamlessly injects the quick percentage buttons in the exact right spot.

Fully Responsive

Whether you trade on a widescreen monitor or a split-screen setup, the buttons adapt flawlessly to any screen size.

How PolyButton Works

Three simple steps to supercharge your prediction market execution.

1

Visit Polymarket

Navigate to Polymarket.com and find a prediction market you want to trade on.

2

Open Bet Panel

Click "Yes" or "No" on any outcome to open the trading order book and bet panel.

3

Click to Size Bet

Locate the custom percentage buttons just below the "Max" button. Click to instantly allocate your USDC balance.

Frequently Asked Questions

Everything you need to know about the PolyButton extension.

Why aren't the quick bet buttons appearing?

Ensure you are on the official Polymarket website and the extension is enabled. Try refreshing the page. The buttons only appear when a bet panel is open.

Why is nothing happening when I click a percentage?

The Polymarket interface might still be loading, or your wallet balance hasn't synced. Wait a few seconds and try again. You can also check the browser console (F12) for troubleshooting.

Can I change the default percentages (e.g., 10%, 20%)?

Yes! Open the extension folder, edit the content.js file, and modify the percentages array inside the CONFIG object to match your trading strategy.

Is this Polymarket extension safe to use?

100% safe. PolyButton is an open-source frontend script. It only performs local DOM manipulation to inject buttons and calculate math. It does not access, collect, or transmit your private keys, wallet data, or any sensitive information.