Growth signalNo paid features detectedMedium-risk permissions
DemoMarket icon

DemoMarket

Paper Trading Simulator for Polymarket

Users360Current public install base
Rating5.0Store average score
Reviews1Public review volume
Manifest versionV3Extension platform version
7-day growth+8Net users gained this week
7-day growth rate+2.23%Relative weekly velocity
Preview

DemoMarket Media preview

1 assets
Trend

User growth trend

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User Growth Over Time

3573603623643672026年7月18日2026年7月21日2026年7月24日Latest: 360
Rating trend

7-day rating trend

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7-day rating change

Start
5.00
Latest
5.00
7-day rating change
0.00
4.904.955.005.055.102026年7月18日2026年7月21日2026年7月24日Latest: 5.00
2026年7月18日2026年7月24日
Growth overview

Daily, weekly, and monthly growth

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1-day growthGrowing
+2+0.55%
7-day growthGrowing
+8+2.23%
30-day growthGrowing
+21+6.09%
Technical snapshot

Version, languages, and crawl freshness

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Version0.1.4
ManifestV3
Size78.23KiB
Languages1English
Published
Store updated
Last crawled
English
Overview

Product summary

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DemoMarket is a Chrome extension that lets you practice trading on Polymarket without risking real money. It adds a "Demo" button directly to Polymarket's trading interface, allowing you to simulate buy and sell orders using virtual funds. Every trade you make is tracked with real-time market prices, giving you an authentic trading experience while learning how prediction markets work.

Whether you're new to prediction markets or want to test trading strategies before committing real capital, DemoMarket provides a risk-free environment to experiment. The built-in dashboard displays your portfolio holdings, profit/loss calculations, and complete transaction history. Your virtual portfolio persists across browser sessions, so you can track your performance over time and see how your predictions would have played out in the real market.

Known Limitations:

- Only works for events. Sports are not supported yet.

Reviews

Recent review snapshot

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Store average score5.0Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average5.0Average computed only from synced review bodies below
Reviews with text1Synced review bodies
Total ratings / reviews1Chrome Web Store public rating/review count

Store average score: 5.0. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.

5
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Julio González2026年5月25日
5

Funcionaba bien hasta la actualizacion

Version 0.1.4Language es