🔎
Lowest-price search
Search multiple item rows and display the cheapest matching results so you can quickly decide what to buy.
Find the lowest prices before everyone else.
Collection Searcher helps MuDream players track item rows, search market listings, compare cheapest results, save collections, manage device access, switch between English and Portuguese-BR, and get Discord or Telegram alerts when matching items appear. The latest release adds the refreshed premium UI, packaged treasure chest icons, improved update-required screens, and stronger device-security controls.
Auto search intervals
Cloud collection sync
Português-BR support
Discord & Telegram alerts
Built for faster MuDream buying.
Stop checking items manually. Build your collection list once, run searches, and let the helper organize the market results for you.
⚙️
Item options filtering
Track sets, parts, Luck, excellent options, jewels, Zen and price data with cleaner result cards.
☁️
Cloud collection sync
Save your collection to the cloud and restore it after reinstalling or switching browsers.
🔔
Discord & Telegram alerts
Send alerts to Discord or Telegram for rows marked with Notify so you do not miss useful listings.
⏱️
Auto-search intervals
Run repeated searches with configurable intervals like 1, 2, 5, 10, 15, 30, 60, and 120 minutes. When defaults are saved, open MuDream market tabs refresh automatically so changes apply faster.
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Secure account, devices & updates
Premium access is connected to account login, active device limits, server-side checks, and update-required protection so users stay on the latest supported version.
🌎
Premium UI + real icons
The Options page and market helper now share the polished dark theme, packaged treasure chest icons, clearer action colors, and local system fonts.
Simple access plans.
Choose the period you need. Prices are shown in Brazilian reais and US dollars.
7 days
Best for quick testing
R$ 10 / 7 days
or $2 USD
- ✓Full extension access for 7 days
- ✓Lowest-price search workflow
- ✓Collection import and export
- ✓Good for trying before subscribing
Most popular
Monthly
Best value for active players
R$ 30 / month
or $5 USD
- ✓Full extension access for 30 days
- ✓Auto-search and saved defaults
- ✓Cloud collection sync
- ✓Discord and Telegram notifications
- ✓Best for daily market tracking
15 days
Best for short farming periods
R$ 17 / 15 days
or $3 USD
- ✓Full extension access for 15 days
- ✓Search and result organization
- ✓Cloud collection features
- ✓Great middle option
How to install the extension.
Download the latest ZIP, unzip it, and load it as an unpacked extension in Chrome or Edge. You only need to do this once per browser.
Install Collection Searcher v5.3.50
After payment and account activation, use these steps to install the helper and open it on the MuDream market page.
1
Download the ZIP
Click the download button and save the extension file on your computer.
2
Unzip the folder
Right-click the ZIP and extract it. Chrome and Edge cannot load the compressed ZIP directly.
3
Open Extensions
Go to chrome://extensions in Chrome or edge://extensions in Edge.
4
Enable Developer mode
Turn on Developer mode. The button is usually in the top-right corner of the extensions page.
5
Load unpacked
Click Load unpacked, then select the extracted folder that contains manifest.json.
6
Open MuDream market
Refresh or open the MuDream market page, log in to Collection Searcher, and start searching.
Updating later: replace the files inside the same extracted folder, then click Reload on the browser extensions page. Avoid removing and reinstalling unless you are ready to reset device registration.
How access works.
A simple flow for new buyers: payment, account activation, extension install, then market searching.
Choose a plan
Pick monthly, 15-day, or 7-day access depending on how long you need the helper.
Send payment
Pay in BRL or USD, then send your email and proof of payment to activate your account.
Download & install
Download the extension ZIP, unzip it, load it in Chrome or Edge Developer mode, open the MuDream market page, and log in.
Start searching
Add item rows, save your collection, search prices, and enable notifications when needed.
Questions buyers ask.
Use these answers on the page so people understand what they are purchasing before contacting you.
Does this buy items automatically?
No. It helps search, compare and alert. You still decide what to buy.
Which browser does it support?
It is made for Chromium browsers such as Chrome and Edge using a local extension install.
Can I save my item list?
Yes. You can save locally, import/export a collection, and use cloud collection sync after login.
Can I receive alerts?
Yes. You can configure Discord webhook or Telegram bot notifications for tracked rows.
Get Collection Searcher access today
Send payment using Pix or PayPal, then email your payment proof and the email address you want activated. Discord support will be added later.