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Free LEGO Collector App

GameSetBrick.

Scan any LEGO barcode. Track your collection. Check real-time market prices. Share your wishlist. Find sets worth flipping. All free, no download needed - it runs in your browser.

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GameSetBrick wishlist sharing GameSetBrick home dashboard GameSetBrick set detail with market prices
27
Features
18,000+
LEGO Sets
Free
To Use
PWA
No Download
Daily
Notifications
Everything You Need

One app. Every tool a LEGO collector, investor, or builder could want. Built by a builder, for builders.

📷
Barcode Scanner
Point your camera at any LEGO box barcode. Instantly see the set, market prices, deal score, and whether it's worth buying. Works in-store, no fumbling with search.
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📦
Collection Vault
Log every set you own with condition, price paid, and location. Watch real-time market values update daily. Know exactly what your collection is worth at any moment.
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📈
Market Prices
BrickLink-sourced market data on every set. See current value, 6-month average, and a 0-100 deal score that tells you instantly if a price is good, fair, or inflated.
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💸
Flip Finder
Identifies sets approaching retirement with the highest market premiums. Buy before they retire, sell after. The smart way to invest in LEGO without guessing.
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⭐
Wishlist Sharing
Create a wishlist with buy buttons. Share the link with friends and family so gift-givers know exactly what to get you. No more duplicate sets or wrong themes.
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💰
ROI Tracking
See exactly how much your collection has gained or lost. Per-set ROI calculated from your purchase price vs current market value. Track your LEGO portfolio like a pro.
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🧰
Minifig Tracking
See every minifigure in every set. Track which you own, check BrickLink market values, and discover that some minifigs are worth more than the set they came in.
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🎁
GWP Tracker
Track all active and upcoming LEGO Gift With Purchase promotions. Get push notifications when new GWPs launch so you never miss a free set with your order.
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📐
Scale Calculator
Enter real-world measurements, pick a LEGO scale, get stud counts and brick heights instantly. The same tool The Earl uses for every MOC build on this site.
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How It Works
01
Open in Your Browser
No app store. No download. Just visit gamesetbrick.com on any phone, tablet, or computer. Add it to your home screen for the full app experience.
02
Scan, Search, or Browse
Scan a barcode at the store. Search by set number or name. Browse by theme. Every set has market prices, deal scores, and minifig details.
03
Track and Share
Add sets to your vault or wishlist. Watch values change daily. Share your wishlist with family. Export to CSV for insurance. Your collection, organized.
Start Tracking Your Collection
Free to use. No account required to browse. Create a free account to save your vault and wishlist.
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GameSetBrick app dashboard
The Story
Best Free LEGO Collection Tracker

Why I built GameSetBrick, what problem it solves, and how a LEGO reviewer's frustration with tracking his own collection turned into a free app used by builders everywhere. This is where it all started.

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Guides & Features

Deep dives into every GameSetBrick feature, comparisons with other tools, and guides for getting the most from your LEGO collection.

GameSetBrick vs Brickset for Collection Tracking
GameSetBrick vs Brickset compared for LEGO collection tracking. Database depth, market prices, deal tools, and which one collectors should use.
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GameSetBrick vs Brickfact - Which Tracks LEGO Better?
GameSetBrick vs Brickfact compared for LEGO tracking. Price alerts, collection tools, deal finding, and which free app does more.
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GameSetBrick vs Brickit - Free LEGO Scanner Comparison
GameSetBrick vs Brickit compared - part identification, collection tracking, market prices, and which free LEGO app does more for collectors.
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5 Free Tools Every LEGO Collector Needs in 2026
The 5 free GameSetBrick tools every LEGO collector should be using - from brick scanning to flip finding to vault tracking. All in one app.
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GameSetBrick Can Now Identify Any LEGO Piece by Photo
GameSetBrick's new Brick Scanner identifies over 60,000 LEGO parts, sets, and minifigs from a photo. Free, no app download required.
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GameSetBrick Brick Scanner - How to Identify Rare LEGO Parts in Your Collection
Use GameSetBrick's Brick Scanner to find rare LEGO parts hiding in your collection. Some individual pieces are worth $20 or more.
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GameSetBrick Brick Scanner vs Instabrick - Do You Need a $150 Device?
GameSetBrick's free Brick Scanner vs Instabrick's $150 hardware. We compare accuracy, features, price, and which LEGO collectors need what.
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Find Any LEGO Set With Advanced Search Filters
GameSetBrick advanced search lets you filter by theme, year, price, and pieces. Real-time results, filter pills, and a result counter.
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LEGO Bulk Scan Mode - Rapid Barcode Scanning on GameSetBrick
Scan dozens of LEGO sets in rapid succession with GameSetBrick's bulk scan mode. Color-coded flip indicators, running tally, and one-tap vault import.
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Import Your LEGO Collection From CSV
GameSetBrick imports CSV files from Brickset, BrickLink, or any spreadsheet. Auto-detect format, preview, import to Vault or Wishlist.
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Add Custom Notes to Your LEGO Vault Sets
GameSetBrick now lets you add notes to every set in your Vault. Track storage locations, purchase stories, condition, and more.
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LEGO Deal Score Explained - How GameSetBrick Rates Every Deal
Learn how GameSetBrick's 0-100 deal score works, what makes a great deal vs a bad one, and how to use scores to never overpay for LEGO again.
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GameSetBrick Deals Page - Best LEGO Prices
GameSetBrick scans 20 LEGO themes for the best prices across retailers. Find deals, compare prices, and save money on every LEGO purchase.
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How to Export and Delete Your GameSetBrick Data
Export your LEGO vault as CSV and delete your account anytime. Full control over your data with no strings attached.
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GameSetBrick on Desktop - Full Responsive Layout
GameSetBrick works on desktop and laptop with wider layouts, top navigation, webcam scanning, and PWA install in Chrome.
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Flip Finder Now Covers 15 LEGO Themes
GameSetBrick Flip Finder expanded from 9 to 15 themes with new sort toggles, data timestamps, and smart labels for better LEGO investing.
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GameSetBrick GWP Tracker - Never Miss a Free Set
Track LEGO Gift With Purchase promotions with refresh updates, urgency highlighting, and skeleton loading. Never miss a free promotional set again.
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Track Your LEGO Collection Value Over Time
GameSetBrick now shows your collection value as an SVG area chart with daily snapshots, percentage changes, and 365 days of history.
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LEGO Price Drop Alerts - Set Target Prices on GameSetBrick
Set a target price on any LEGO set and get notified when the market hits your number. Track distance from target and never miss a deal again.
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LEGO Price History Charts - Track Market Trends on GameSetBrick
See 30-day, 90-day, 1-year, and all-time LEGO price charts with 52-week low badges. Spot the best buying opportunities with BrickLink data.
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GameSetBrick Privacy - What We Collect and Why
What GameSetBrick collects, what it does not, how your data is stored, and your rights to export or delete everything. No tracking, no selling data.
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LEGO Profit and Loss Tracking - Know Your Real Returns
Track cost basis, fees, shipping, and net profit on every LEGO set in your collection. GameSetBrick's P&L cards show your real investment returns.
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Track Every Upcoming LEGO Release in One Place
Browse all upcoming LEGO releases with month and theme filters, availability badges, and pre-order links. Fifteen themes scanned and cached every 12 hours.
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LEGO Scanner Tips and Bulk Scan Mode
Fix camera permission issues, master barcode scanning, and use bulk scan mode to add multiple LEGO sets in one session.
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Compare LEGO Sets Side by Side in GameSetBrick
Compare up to 3 LEGO sets side by side with price, pieces, minifigs, deal score, and more. Shareable comparison URLs for deciding what to buy.
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Share Your LEGO Vault and Wishlist Links
Generate shareable links for your LEGO vault and wishlist. Social cards on Twitter, Facebook, Discord, and Reddit. Perfect for gift givers.
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Prioritize Your LEGO Wishlist - Reorder Mode
Drag your LEGO wishlist into priority order with reorder mode. Three sort options, deal highlighting, and shareable priority lists for birthdays.
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GameSetBrick vs BrickEconomy vs Brickset
An honest comparison of GameSetBrick, BrickEconomy, and Brickset. Find out which LEGO tool is best for collection tracking, market prices, and mobile use.
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Create a Shareable LEGO Wishlist
Create a shareable LEGO wishlist with set images and buy buttons. Send the link to family and friends so they know exactly what to get you. Free in.
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Track LEGO Investment ROI
Track your LEGO collection's ROI with per-set performance and real BrickLink market data. Free investment tracker in GameSetBrick.
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Free LEGO Scale Calculator for MOC Builders
Convert real-world measurements to LEGO studs, bricks, and plates at any scale. Free scale calculator for MOC builders in GameSetBrick - the same tool.
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Track Your LEGO Collection
Track every LEGO set you own with real-time market values, condition tracking, and cloud sync. Guide to GameSetBrick's free Vault.
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Track LEGO Sets Retiring Soon
Use GameSetBrick's Flip Finder to track LEGO sets approaching retirement. Learn why retirement matters, how to spot the signals, and when to buy.
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LEGO Push Notifications Guide
Set up push notifications in GameSetBrick to get instant alerts for new LEGO releases, GWP launches, retiring sets, and price changes on your wishlist.
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LEGO Market Prices and Deal Scores
Check what any LEGO set is worth using BrickLink market data and GameSetBrick's 0-100 deal score. Stop overpaying, start buying smart.
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Track Your LEGO Minifig Collection
Track every LEGO minifigure you own with real BrickLink market values. See which figures are worth more than the set they came in. Free minifig tracker.
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LEGO Price History Guide
Learn how to check LEGO price history using GameSetBrick. Understand market price trends, when sets hit peak value, and how to read price data for.
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Best LEGO Inventory Apps Compared (2026)
Compare the best LEGO inventory apps in 2026 including GameSetBrick, BrickIt, BrickSearch, Rebrickable, and Brickset. Features, pricing, and honest.
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Build a LEGO Investment Portfolio
Complete guide to building a LEGO investment portfolio. Identify sets, track purchases, monitor ROI, use Flip Finder for timing, and know when to sell.
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LEGO Gift With Purchase Tracker
Track all active and upcoming LEGO GWP promotions with push notifications. GameSetBrick's free GWP Tracker alerts you before exclusive sets sell out.
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How to Know if a LEGO Set Is a Good Deal
Learn how to evaluate LEGO set deals using GameSetBrick's deal score system. Understand market pricing, when to buy, and when to wait for a better price.
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LEGO Sets Worth Flipping
Find LEGO sets approaching retirement with the highest resale value. Flip Finder shows projected ROI, retirement dates, and premiums.
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Share Your LEGO Wishlist
Step-by-step guide to creating and sharing a LEGO wishlist in GameSetBrick. Perfect for Christmas, birthdays, and holidays - your family sees exactly.
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Export Your LEGO Collection
Step-by-step guide to exporting your LEGO collection from GameSetBrick to CSV. Use the data for insurance documentation, inventory tracking, and backup.
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Best LEGO Barcode Scanner App
Scan any LEGO set barcode with your phone camera and instantly see market prices, deal scores, and set details. No app store download needed - works in.
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Built by a Builder, For Builders
GameSetBrick is made by The Earl of Bricks. The same person who writes these reviews built the app to solve his own collection tracking problems. If you build, this app is for you.
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