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Portal
AppID: 400Current Price
$9.99
Estimated Owners
6.4M
Total Reviews
181.8K
Est. lifetime net (USD)
$22,908,841
Overview
Revenue Breakdown
| Gross Revenue (Est.) | $63,574,412 |
| Regional Pricing (15%) | -$9,536,162 |
| Discounts (25%) | -$13,509,563 |
| Est. Refunds (5%) | -$2,026,434 |
| Steam Fee (30%) | -$11,550,676 |
| VAT & Taxes (15%) | -$4,042,737 |
| Net Revenue (Est.) | $22,908,841 |
This is the stored import snapshot. Its model version, input observation dates and confidence score were not recorded. Actual revenue may vary significantly.
Supporting answers and recent review samples
Frequently Asked Questions
How much revenue has Portal generated?
Since its release, Portal is estimated to have generated approximately $63,574,412 in gross revenue on Steam as of Aug 26, 2025. After accounting for platform fees, refunds, and regional pricing adjustments, the developer's estimated net revenue comes to around $22,908,841.
How many copies has Portal sold?
We estimate Portal has sold approximately 6.4M copies worldwide on Steam as of Aug 26, 2025. This translates to an estimated revenue of $63,574,412 in gross revenue.
What game engine does Portal use?
Portal was developed using the Source Engine game engine.
How much did it cost to develop Portal?
The estimated development cost for Portal was around $10 million to develop. This budget covered everything from art and design to programming and marketing.
How many developers worked on Portal?
The development team size for Portal varied throughout development:
- 7 core developers - 2005-2007
- 10-15 total team members - 2007
Review Statistics
Positive
179.1K
Negative
2.8K
Game Information
Game Engine
Source Engine
Genres
Production Cost
Portal (2007)
$10 million
Team Size
2005-2007
7 core developers
2007
10-15 total team members
Detailed Revenue Analysis
Stored deduction breakdown
Deductions Applied
Review Analysis
Review Distribution
Review Metrics
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Game Details
Full Name
Portal
Steam App ID
400
Type
Game
Developers
Valve
Publishers
Valve
Release Date
Oct 10, 2007